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    25Jan, 2026
    Different Types of Chromium Carbide Wear Plates
    Chromium carbide wear plates are high-performance abrasion-resistant components, celebrated for exceptional resistance to high temperatures, corrosion, and abrasive wear. Made with hard chromium carbide (Cr₃C₂) particles embedded in a metal matrix, they outperform standard steel and tungsten carbide in extreme thermal and corrosive settings. Variations are engineered by adjusting carbide content, matrix material, and manufacturing processes, each suited to specific industrial conditions.
    Widely used in steel mills, cement plants, chemical processing, and high-temperature equipment, choosing the right chromium carbide wear plate extends equipment life, cuts downtime, and boosts operational efficiency. This guide outlines common types, core characteristics, and ideal applications of these plates.

    1. High-Chromium Cast Iron (HCCI) Chromium Carbide Wear Plates

     

    High-chromium cast iron (HCCI) wear plates are the most cost-effective chromium carbide option. Formed by casting high-chromium, high-carbon alloys, they create a dense Cr₃C₂ carbide network for reliable abrasion resistance.
    • Core Composition: Carbon (2.0%-3.5%), chromium (12%-30%), manganese (0.5%-1.5%), silicon (0.5%-1.2%); optional molybdenum (0.5%-2.0%) for added toughness. Cr₃C₂ carbide volume fraction: 30%-50%.
    • Key Features: Hardness (HRC 60-70); operating temperature -20℃ to 400℃; excellent sliding abrasion and mild corrosion resistance; good castability for complex shapes.
    • Performance Traits: Brittle under heavy impact but excels in low-to-moderate impact, high-abrasion scenarios. The tough iron matrix supports a wear-resistant surface layer.
    • Typical Applications: Cement mill liners, aggregate crusher parts, slurry pump housings, fertilizer mixer blades, and mining screen decks.
    • Pros & Cons: Pros – Cost-effective, strong abrasion resistance, suitable for complex shapes. Cons – Poor impact toughness, limited performance above 400℃.

    2. Weld Overlay Chromium Carbide Wear Plates

    Weld overlay (clad) chromium carbide wear plates deposit a Cr₃C₂-rich alloy layer onto a mild steel or low-alloy base via welding. This design merges Cr₃C₂’s wear resistance with the base material’s structural strength.
    • Core Composition: Overlay – chromium (25%-40%), carbon (2.5%-4.0%), iron (balance); optional nickel/molybdenum (1%-3%) for toughness. Base plate: Q235, A36, or alloy steel.
    • Key Features: Hardness (HRC 62-68); operating temperature -50℃ to 600℃; overlay thickness 3-15mm; strong metallurgical bonding (shear strength ≥300MPa); weldable for on-site installation.
    • Performance Traits: Balances abrasion resistance and impact toughness; maintains integrity during thermal cycling; resists oxidation at high temperatures.
    • Typical Applications: Steel mill slag handling equipment, boiler tubes, incinerator liners, conveyor chutes, and high-temperature material hoppers.
    • Pros & Cons: Pros – Customizable overlay thickness, cost-saving (only wear layer uses high-chromium alloy), repairable. Cons – Limited to flat/curved surfaces, higher labor costs for small batches.

    3. Nickel-Based Matrix Chromium Carbide Wear Plates

    Nickel-based matrix chromium carbide wear plates use a nickel-chromium alloy matrix, boosting high-temperature stability and corrosion resistance. They excel in extreme thermal and corrosive environments.
    • Core Composition: Nickel (40%-60%), chromium (20%-30%), carbon (1.5%-3.0%); Cr₃C₂ carbides (35%-55%); trace molybdenum/tungsten (1%-2%) for high-temperature strength.
    • Key Features: Hardness (HRC 63-70); operating temperature 200℃ to 800℃; excellent resistance to oxidation, sulfuric acid, and molten salts; good ductility and impact toughness.
    • Performance Traits: Retains wear resistance up to 800℃; resists corrosion in chemical and marine environments; avoids carbide segregation.
    • Typical Applications: Chemical processing equipment, high-temperature sintering furnace liners, gas turbine components, and corrosive-abrasive slurry parts.
    • Pros & Cons: Pros – Superior high-temperature and corrosion resistance, good toughness. Cons – High material cost, limited machinability.

    4. Composite Chromium Carbide-Tungsten Carbide Wear Plates

    Composite Cr₃C₂-WC wear plates combine chromium carbide (Cr₃C₂) and tungsten carbide (WC) particles in a metal matrix. They deliver balanced high-temperature resistance (from Cr₃C₂) and extreme abrasion resistance (from WC).
    • Core Composition: Cr₃C₂ (20%-35%), WC (15%-25%), nickel-chromium/cobalt-chromium matrix; carbon (2.0%-3.5%); trace vanadium for carbide refinement.
    • Key Features: Hardness (HRC 65-72); operating temperature 100℃ to 700℃; exceptional sliding abrasion and erosion resistance; high compressive strength (≥4500MPa).
    • Performance Traits: Adapts to mixed harsh conditions (high temperature + severe abrasion); retains wear resistance in dry and wet abrasive media.
    • Typical Applications: Heavy-duty mining crusher liners, steel mill scale handling equipment, high-temperature abrasive pumps, and complex industrial wear parts.
    • Pros & Cons: Pros – Balanced high-temperature and abrasion resistance, versatile. Cons – High production cost, limited to small-to-medium sizes.

    5. Plasma-Sprayed Chromium Carbide Wear Plates

    Plasma-sprayed chromium carbide wear plates use thermal spraying to apply a dense Cr₃C₂ coating to a metal base. They are ideal for precision components and hard-to-reach surfaces.
    • Core Composition: Coating – Cr₃C₂ (80%-90%) + nickel-chromium binder (10%-20%); base plate – stainless steel, carbon steel, or aluminum. Coating thickness 0.1-2mm.
    • Key Features: Hardness (HV 1200-1800); operating temperature -100℃ to 750℃; uniform coating thickness; good base adhesion; suitable for complex geometries.
    • Performance Traits: Excellent oxidation and corrosion resistance; low friction coefficient; minimal base material thermal distortion during application.
    • Typical Applications: Precision machinery parts, aerospace components, chemical reactor internals, and high-precision valve seats.
    • Pros & Cons: Pros – Precision coating, complex shape compatibility, low thermal distortion. Cons – Thin coating (not for heavy impact), high spraying cost.

    Key Selection Criteria for Chromium Carbide Wear Plates

    Choose the right chromium carbide wear plate by matching its properties to your operational conditions:
    • Operating Temperature: Below 400℃ → High-chromium cast iron; 400-600℃ → Weld overlay; 600-800℃ → Nickel-based matrix/plasma-sprayed.
    • Wear & Impact: Low impact/high abrasion → High-chromium cast iron; Moderate impact → Weld overlay; Severe abrasion + high temp → Composite (Cr₃C₂-WC).
    • Environmental Conditions: Corrosive media → Nickel-based matrix/plasma-sprayed; Dry abrasives → High-chromium cast iron; Thermal cycling → Weld overlay.
    • Shape & Cost: Complex shapes → High-chromium cast iron/plasma-sprayed; Cost-sensitive → High-chromium cast iron; High-performance → Nickel-based matrix/composite.

    Why Quality Chromium Carbide Wear Plates Matter

    Low-quality chromium carbide wear plates suffer from carbide segregation, poor bonding, and premature wear—causing equipment failure, unplanned downtime, and higher costs. High-quality plates, made with precise alloy control and advanced processes (welding, spraying, casting), ensure consistent performance, withstand extreme conditions, and extend industrial equipment service life.
    Need help selecting the right chromium carbide wear plate? Share your temperature, wear intensity, environmental conditions, and budget for a free customized recommendation!

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    Abrasion-Resistant (AR) Steel Wear Plates
    14Jan, 2026
    Different Types of Steel Wear Plates
    Steel wear plates are critical components for protecting equipment in high-abrasion, high-impact industrial environments—including mining, construction, cement production, and material handling. Designed to withstand friction, collision, and corrosion, they extend equipment service life, reduce maintenance downtime, and lower operational costs. Different types of steel wear plates are engineered with varied alloy compositions and heat treatments, each tailored to specific wear conditions and performance demands.
    Understanding the core characteristics of each steel wear plate type helps you select the optimal solution for your unique application, ensuring maximum durability and cost-effectiveness.

    1. High-Manganese Steel Wear Plates

    High-manganese steel wear plates are renowned for their exceptional work-hardening property—surface hardness increases rapidly under impact. They are the top choice for high-impact, low-to-medium abrasion scenarios.
    • Core Composition: Manganese (Mn: 11%-19%), carbon (C: 0.9%-1.3%), with trace elements like chromium or molybdenum for enhanced strength. Common grades: Mn13, Mn18Cr2Mo.
    • Key Features: Initial hardness HB200-280; work-hardened surface hardness reaches HB500-600. Impact toughness ≥200J/cm², resisting brittle fracture even under heavy collisions with large materials.
    • Performance Highlights: Self-sharpening during operation; excellent ductility and weldability for easy cutting and forming. Cost-effective for general high-impact wear applications.
    • Typical Applications: Impact crusher liners, jaw plates, and blow bars; SAG mill and ball mill liners; construction machinery buckets (excavators, loaders); material handling hoppers and chutes for limestone, coal, and construction waste.

    2. Abrasion-Resistant (AR) Steel Wear Plates

    AR steel wear plates (abrasion-resistant steel plates) are low-alloy steel plates optimized for high-abrasion environments. They achieve wear resistance through quenching and tempering heat treatment, without relying on work hardening.
    • Core Composition: Low carbon (C: 0.15%-0.25%), chromium (Cr: 0.5%-1.5%), molybdenum (Mo: 0.2%-0.5%), and nickel (Ni: 0.3%-0.8%). Common grades: AR400, AR500, AR600.
    • Key Features: Hardness HRC40-60 (AR400: HRC40-44; AR600: HRC58-62). Good impact toughness (≥100J/cm² for AR400) and machinability. No work hardening required—wear resistance is inherent.
    • Performance Highlights: Stable wear resistance in low-to-high abrasion scenarios; maintains structural integrity under static or moderate impact loads. Wide thickness range (3-100mm) for diverse applications.
    • Typical Applications: Conveyor systems (idlers, scraper blades, chutes); cement plant rotary kiln liners and hoppers; agricultural machinery wear parts; mining equipment components (screen decks, crusher side plates).

    3. High-Chromium Alloy Steel Wear Plates

    High-chromium alloy steel wear plates are premium options for extreme high-abrasion environments. They contain high levels of chromium to form hard carbides, delivering superior wear resistance compared to standard steel plates.
    • Core Composition: Chromium (Cr: 15%-28%), carbon (C: 2.0%-3.5%), molybdenum (Mo: 0.5%-2.0%), and nickel (Ni: 0.5%-1.5%). Common grades: Cr15Mo3, Cr20Mo5, Cr26.
    • Key Features: Hardness HRC60-68; wear resistance 3-5 times higher than high-manganese steel. Good corrosion resistance to mineral slurries and chemical agents. Low wear rate (≤0.3kg/t material).
    • Performance Highlights: Excellent resistance to abrasive wear (e.g., sand, gravel, ore); maintains wear resistance in high-temperature environments (up to 500℃). Brittle compared to high-manganese steel, better suited for low-impact, high-abrasion scenarios.
    • Typical Applications: Ball mill liners for mineral processing (copper, gold ore); high-abrasion crusher plates for granite and basalt; sandblasting equipment components; thermal power plant coal handling systems.

    4. Composite Steel Wear Plates

    Composite steel wear plates combine the advantages of two or more materials, balancing impact toughness and wear resistance. They are cost-effective alternatives to full alloy plates for complex wear scenarios (high impact + high abrasion).
    • Core Structure: Base layer (mild steel, high-manganese steel, or AR steel) + wear layer (high-chromium alloy, tungsten carbide, or Stellite). Bonded via explosive welding, composite casting, or overlay welding (bonding strength ≥300MPa).
    • Key Features: Base layer provides impact toughness (≥200J/cm²); wear layer offers high hardness (HRC60-70) and superior abrasion resistance. Lightweight compared to full high-chromium plates; cost-saving (30%-50% cheaper than full alloy plates).
    • Performance Highlights: Avoids the “hard but brittle” flaw of full high-chromium plates and rapid wear of pure high-manganese plates. Customizable wear layer thickness (5-50mm) for specific needs.
    • Typical Applications: Large-scale crusher liners for mixed ore crushing; SAG mill composite liners; port bulk material handler wear parts; heavy-duty material handling hoppers in mining and metallurgy.

    5. Heat-Resistant Steel Wear Plates

    Heat-resistant steel wear plates are engineered to withstand high temperatures while maintaining wear and corrosion resistance. They are ideal for high-temperature abrasion scenarios like sintering, roasting, and heat treatment.
    • Core Composition: Chromium (Cr: 10%-25%), nickel (Ni: 8%-20%), molybdenum (Mo: 0.5%-2.0%), and carbon (C: 0.1%-0.3%). Common grades: 304, 310S, Incoloy 800H.
    • Key Features: Temperature resistance range 400℃-1200℃ (310S up to 1200℃). Hardness HRC35-55; good oxidation resistance (forms a dense Cr₂O₃ protective film). Impact toughness ≥150J/cm² at high temperatures.
    • Performance Highlights: Maintains structural integrity and wear resistance under thermal cycling; resistant to high-temperature corrosion from steam, sulfur dioxide, and weak acids. Excellent weldability and ductility.
    • Typical Applications: Cement plant clinker cooler wear parts; high-temperature sintering furnace trays; thermal power plant boiler components; steel mill slag handling equipment.

    6. Key Selection Criteria for Steel Wear Plates

    Selecting the right steel wear plate requires matching its features to your specific operating conditions:
    • Wear Type: High impact + low-to-medium abrasion → high-manganese steel; High abrasion + low impact → high-chromium alloy steel; Mixed impact & abrasion → composite steel plates.
    • Operating Temperature: Room temperature → AR steel/high-manganese steel; High temperature (≥400℃) → heat-resistant steel wear plates.
    • Processing Requirements: On-site welding/machining → AR steel/high-manganese steel; Direct installation → composite steel/high-chromium alloy steel.
    • Load & Environment: Heavy static load → AR steel; Corrosive environment → high-chromium alloy/heat-resistant steel; Cost-sensitive → high-manganese steel/AR400.

    7. Maintenance Tips to Extend Steel Wear Plate Life

    Proper maintenance can significantly enhance the performance and service life of steel wear plates:
    • Uniform Feeding: Ensure consistent material particle size and feeding amount to avoid uneven wear and local overheating.
    • Regular Inspection: Check wear status, tightness, and cracks weekly. Replace plates when wear exceeds 20%-30% of the original thickness.
    • Welding Precautions: Use low-hydrogen electrodes for welding high-manganese or AR steel plates; preheat (100-150℃) for thick plates to prevent cracks.
    • Cleaning & Storage: Remove material residues and corrosive substances after use. Store spare plates in dry, ventilated areas to prevent rust and deformation.

    Why Tailored Steel Wear Plates Matter for Your Operation

    Mismatched steel wear plates lead to frequent replacements, equipment damage, and increased operational costs. Tailored plates—designed for your specific wear type, temperature, and load requirements—ensure optimal protection, improve equipment efficiency, and maximize the return on your investment.
    Need help selecting the right steel wear plate for your crusher, conveyor system, or high-temperature equipment? Share your operating conditions and requirements for a free customized recommendation!

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    14Jan, 2026
    Different Types of Manganese Wear Plates
    Manganese wear plates are essential for wear resistance in industries like mining, construction, cement production, and material handling. Their unique work-hardening trait—surface hardness rises quickly under impact—makes them perfect for high-impact, abrasive environments. Different types are classified by manganese content and alloy composition, each tailored to specific wear conditions and operational needs.
    Understanding each type’s core traits helps you choose the best solution. This extends equipment life, cuts maintenance downtime, and lowers long-term operational costs.

    1. Standard High-Manganese Wear Plates (Mn13 Series)

    The Mn13 series is the most common standard high-manganese wear plate. It’s known for exceptional impact toughness and work-hardening ability, making it the top choice for general high-impact, low-to-medium abrasion scenarios.
    • Core Composition: Manganese (11%-14%), carbon (0.9%-1.2%), low silicon and phosphorus (≤0.5%). Common grades: Mn13, Mn13Cr2, Mn13Mo.
    • Key Features: Initial hardness HB200-250; surface hardness jumps to HB500+ after work hardening. Impact toughness ≥200J/cm², resisting brittle fracture even under heavy impact from large materials.
    • Performance Highlights: Excellent work-hardening rate—surface hardness doubles with continuous impact; good ductility and weldability for easy cutting and forming. Cost-effective for general wear resistance needs.
    • Typical Applications: Impact crusher liners, jaw plates, blow bars; SAG mill and ball mill liners; construction machinery buckets (excavators, loaders); material handling hoppers and chutes for limestone, coal, and construction waste.

    2. High-Strength Manganese Wear Plates (Mn18 Series)

    Mn18 series plates are high-performance options with higher manganese content. Designed for extreme high-impact and medium-abrasion environments, they outperform standard Mn13 plates in work-hardening and impact resistance.
    • Core Composition: Manganese (16%-19%), carbon (1.0%-1.3%), trace chromium (0.5%-1.0%) and molybdenum (0.3%-0.6%) for added strength. Common grade: Mn18Cr2Mo.
    • Key Features: Initial hardness HB220-280; work-hardened surface hardness up to HB600. Impact toughness ≥220J/cm² (10%-15% higher than Mn13). Better resistance to thermal fatigue and deformation under high-frequency impact.
    • Performance Highlights: Maintains structural integrity in continuous high-impact operations; work-hardening layer depth 5-8mm for long-term wear resistance. Ideal for heavy-duty equipment in harsh conditions.
    • Typical Applications: Large SAG mill liners for hard rock mining; heavy-duty crusher plates for granite and basalt; port bulk material handler wear parts; high-impact mining conveyor chutes.

    3. Low-Manganese Alloy Wear Plates (Mn6-Mn9 Series)

    Mn6-Mn9 series low-manganese plates balance wear resistance, toughness, and cost. Alloyed with chromium, molybdenum, or nickel to boost hardness without losing ductility, they’re suitable for medium-impact, medium-abrasion scenarios.
    • Core Composition: Manganese (6%-9%), carbon (0.4%-0.6%), chromium (1.5%-3.0%), molybdenum (0.2%-0.5%). Common grades: Mn6CrMo, Mn9Cr2.
    • Key Features: Hardness HB300-380 (no work hardening needed for wear resistance); impact toughness ≥150J/cm². Good weldability and machinability for on-site processing and installation.
    • Performance Highlights: Stable wear resistance in medium-impact environments; no significant static load deformation. 20%-30% cheaper than high-manganese plates, perfect for cost-sensitive applications.
    • Typical Applications: Construction machinery wear parts (bulldozer blades, grader blades); cement plant rotary kiln liners; medium-duty conveyor idlers and scraper blades; agricultural machinery wear components.

    4. Composite Manganese Wear Plates (Manganese + High-Chromium Alloy)

    Composite manganese wear plates combine manganese steel’s impact toughness with high-chromium alloy’s superior abrasion resistance. Designed for complex wear scenarios (high impact + high abrasion), they’re a cost-effective alternative to full high-chromium plates.
    • Core Structure: Base layer (Mn13/Mn18 high-manganese steel) + wear layer (high-chromium alloy, 10-30mm thick). Bonded via explosive welding or composite casting, bonding strength ≥300MPa.
    • Key Features: Base layer provides impact toughness (≥200J/cm²); wear layer offers high hardness (HRC60-65) and 3-4x better abrasion resistance than standard Mn13. Lighter than full alloy plates.
    • Performance Highlights: Avoids full high-chromium plates’ “hard but brittle” flaw and pure manganese plates’ rapid wear. Balanced performance for mixed wear conditions, cutting replacement frequency by 50%+.
    • Typical Applications: Large crusher liners for mixed ore crushing (abrasive + hard rock); SAG mill and ball mill composite liners; heavy-duty mining and metallurgy material handling hoppers; port crane grab wear parts.

    5. Heat-Treated Manganese Wear Plates

    Heat-treated manganese wear plates go through quenching and tempering to optimize microstructure, boosting both hardness and toughness. They’re suitable for high-temperature or variable-temperature wear environments.
    • Core Composition: Based on Mn13 or Mn18 series with controlled alloy additions. Heat treatment: quenching (950-1050℃) + tempering (200-300℃).
    • Key Features: Hardness HB350-450; impact toughness ≥180J/cm². Good high-temperature stability—maintains performance at 200-400℃ without significant softening. Enhanced resistance to thermal fatigue and corrosion.
    • Performance Highlights: Adapts to variable temperature conditions; reduces thermal cycling-induced deformation and cracking. Extended service life in high-temperature abrasive environments.
    • Typical Applications: Cement plant clinker cooler wear parts; high-temperature sintering furnace trays; thermal power plant coal handling wear components; steel mill slag handling equipment.

    6. Key Selection Criteria for Manganese Wear Plates

    Choose the right manganese wear plate by matching its features to your specific wear conditions:
    • Impact Intensity: High impact (large material collision) → Mn13/Mn18 series; Medium impact → Mn6-Mn9 series/composite plates; High-temperature impact → heat-treated plates.
    • Abrasiveness: Low-to-medium → Mn13 series; Medium-high → Mn18 series/composite plates; High-temperature → heat-treated plates.
    • Processing Needs: On-site welding/machining → Mn6-Mn9/Mn13 series; Direct installation → composite/heat-treated plates.
    • Cost Budget: Cost-sensitive → Mn6-Mn9 series; General demand → Mn13 series; High-performance → Mn18/composite plates; High-temperature → heat-treated plates.

    7. Maintenance Tips to Extend Manganese Wear Plate Life

    High Manganese Steel Impact Plate

    Proper maintenance greatly boosts manganese wear plate performance and service life. Follow these tips:
    • Avoid Static Load: For high-manganese plates (Mn13/Mn18), don’t apply long-term static pressure on unhardened surfaces to prevent permanent deformation.
    • Uniform Impact: Ensure consistent material feeding to avoid uneven wear and local overheating.
    • Welding Precautions: Use low-hydrogen electrodes for welding; preheat base material to 100-150℃ if thickness exceeds 20mm to prevent cracks.
    • Regular Inspection: Check wear and tightness weekly. Replace plates when wear layer thickness drops by 50% or cracks are found.

    Why Tailored Manganese Wear Plates Matter for Your Operation

    Mismatched manganese wear plates cause frequent replacements, low equipment efficiency, and higher costs. Tailored plates—designed for your specific impact intensity, abrasiveness, and working temperature—ensure optimal wear resistance, stable performance, and maximum return on equipment investment.
    Need help choosing the right manganese wear plate for your crusher, mill, or material handling equipment? Share your operating conditions and requirements for a free customized recommendation!

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    30Dec, 2025
    Wear Plate Core Features
    Industrial operations often suffer from equipment wear, leading to costly downtime, frequent part replacements, and reduced productivity. A high-quality wear plate is a critical protective component, engineered with specialized features to combat abrasion, impact, and harsh environmental conditions.
    Understanding the core characteristics of wear plates helps you select the right solution for your specific needs, maximizing equipment lifespan and minimizing operational costs.
    Our Mining Mill Liners

    1. Superior Wear Resistance: The Core Advantage

    Wear resistance is the primary trait of a high-performance wear plate, directly determining its service life in high-friction environments.
    • Premium materials: Common options include NM360/NM450/NM500 (carbon-manganese alloy), high-chromium alloy (15%-25% Cr content), and manganese steel (11%-14% Mn content).
    • Exceptional hardness: Hardness ranges from HRC50 to HRC65, 3-5 times higher than ordinary carbon steel plates.
    • Low wear rate: Wear loss is controlled below 0.5kg/t in typical applications, significantly outperforming standard steel in abrasive scenarios like ore processing or material conveying.

    2. Excellent Impact Toughness for Heavy-Duty Scenarios

    Industrial environments often involve heavy material collisions—wear plates must withstand these impacts without cracking or deformation.
    • Advanced heat treatment: Quenching and tempering processes optimize the material structure, ensuring impact toughness ≥120J/cm².
    • Damage resistance: Capable of withstanding high-frequency impacts from large, hard materials (e.g., rocks, ore chunks) without brittle fracture.
    • Structural integrity: Thickened wear layers and rounded edge designs reduce stress concentration, maintaining performance even in continuous high-impact operations.

    3. Dense & Stable Structure for Reliability

    A defect-free, dense structure is fundamental to the long-term reliability of wear plates, especially in 24/7 industrial operations.
    • Advanced manufacturing processes: Technologies like composite rolling (for composite wear plates) and precision casting eliminate porosity, shrinkage, and internal cracks.
    • Composite structure excellence: For composite wear plates, the “base plate + wear layer” design achieves bonding strength ≥300MPa, preventing layer detachment.
    • Uniform performance: Consistent material density ensures even wear across the entire plate, avoiding localized failure that can disrupt operations.

    4. Precise Customization & Versatile Processability

    Every industrial equipment has unique dimensions and installation requirements—wear plates are designed for maximum adaptability.
    • Dimensional flexibility: Thickness ranges from 3mm to 50mm, with tolerance ≤±0.3mm. Customizable to irregular shapes (e.g., crusher liners, conveyor chutes, hopper liners).
    • Easy processability: Can be cut, welded, bent, and drilled without damaging the material properties. No major modifications to existing equipment are needed.
    • Seamless fit: Tailored dimensions ensure tight bonding with equipment surfaces, avoiding gaps that accelerate wear and damage the equipment body.

    5. Corrosion & High-Temperature Resistance

    Wear plates are engineered to withstand harsh industrial environments, including humidity, chemicals, and temperature fluctuations.
    • Corrosion protection: Forms a dense oxide film on the surface, resisting erosion from moisture, mineral slurry, and mild acids/alkalis. Suitable for outdoor and humid operations.
    • Temperature adaptability: Tolerates a wide temperature range (-20℃ to 600℃), maintaining stable performance under grinding heat or high-temperature slag conditions.
    • Longevity in harsh conditions: Avoids rusting, softening, or performance degradation, extending service life in challenging environments.

    6. Cost-Effective Long Service Life

    The combination of the above features translates to tangible economic benefits for industrial operations.
    • Extended service life: Serves 6-18 months in continuous high-wear operations, 3-5 times longer than ordinary steel plates.
    • Reduced operational costs: Less frequent replacements, lower maintenance labor, and minimized downtime losses cut long-term costs by 50% or more.
    • High cost-performance: Despite a higher upfront cost, the total ownership cost is far lower than using standard protective materials.

    Why These Features Matter for Your Operation

    Wear plate’s core characteristics—wear resistance, impact toughness, adaptability, and durability—directly address the biggest pain points of industrial production.
    Whether you’re in mining, construction, metallurgy, material handling, or chemical processing, choosing a wear plate that leverages these features ensures your equipment stays protected, production remains continuous, and your investment delivers long-term value.
    If you need help selecting a wear plate tailored to your specific equipment (e.g., crushers, conveyors, mills) or working conditions, feel free to share your requirements for a customized recommendation!

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    19Dec, 2025
    Wear Plate Core Features
    Industrial operations face constant challenges from equipment wear, which leads to costly downtime and frequent replacements. A high-quality wear plate is the first line of defense, thanks to its superior characteristics tailored for high-wear scenarios. Understanding these core features helps you choose the right wear plate to boost durability, cut costs, and keep production running smoothly.

    High Manganese Steel Impact Plate

    1. Premium Wear-Resistant Materials & Hardness

    The foundation of a reliable wear plate lies in its material. Top-grade wear plates use specialized alloys to deliver exceptional abrasion resistance:
    • Common materials: NM360/NM450 (carbon-manganese alloy), high-chromium alloy (15%-25% Cr), and manganese steel (11%-14% Mn).
    • Hardness range: HRC50-65, 3-5 times more wear-resistant than ordinary carbon steel plates.
    • Key advantage: The hard surface minimizes material friction damage, even when handling abrasive substances like ore, gravel, or slag.

    2. Excellent Impact Toughness

    Industrial environments often involve heavy material collisions—wear plates must withstand these impacts without cracking:
    • Heat treatment: Quenching and tempering processes optimize the material structure, ensuring impact toughness ≥120J/cm².
    • Performance: Resists high-frequency impacts from large materials (e.g., ore in crushers) without deformation or brittle fracture.
    • Difference from ordinary plates: Ordinary steel plates crack easily under heavy impact, while wear plates maintain structural integrity for long-term use.

    3. Dense & Stable Structure

    A defect-free structure is critical for wear plate reliability, especially in continuous operation:
    • Production processes: Advanced technologies like composite rolling (for composite wear plates) and precision casting eliminate porosity, shrinkage, and cracks.
    • Composite structure advantage: “Base plate + wear layer” design (bonding strength ≥300MPa) combines the base plate’s strength with the wear layer’s durability, avoiding layer detachment.
    • Uniform performance: Consistent structure ensures even wear across the entire plate, preventing localized failure.

    4. Precise Customization & Versatile Processability

    Every industrial equipment has unique dimensions and installation requirements—wear plates excel in adaptability:
    • Dimensional flexibility: Thickness ranges from 3mm to 50mm, with tolerance ≤±0.3mm. Customizable to irregular shapes (e.g., crusher liners, conveyor chutes).
    • Processability: Can be cut, welded, and bent easily. No major modifications to existing equipment are needed, reducing installation time and costs.
    • Perfect fit: Tailored dimensions ensure tight bonding with equipment surfaces, avoiding gaps that accelerate wear.

    5. Corrosion & Temperature Resistance

    Industrial environments are often harsh—wear plates must endure humidity, chemicals, and temperature fluctuations:
    • Corrosion resistance: Forms a dense oxide film on the surface, resisting moisture, mineral slurry, and mild acid/alkali erosion. Suitable for outdoor and humid operations.
    • Temperature adaptability: Tolerates a wide range (-20℃ to 600℃), maintaining stable performance under high grinding heat or high-temperature slag conditions.
    • Longevity in harsh conditions: Outperforms ordinary plates that rust or soften easily, extending service life in challenging environments.

    6. Long Service Life & Cost-Effectiveness

    The core features of wear plates translate to tangible economic benefits:
    • Extended service life: Serves 6-18 months in continuous high-wear operations, 3-5 times longer than ordinary steel plates.
    • Reduced costs: Less frequent replacements, lower maintenance labor, and minimized downtime losses cut long-term costs by 50% or more.
    • High cost-performance: Although the upfront cost is higher, the total ownership cost is far lower than using ordinary protective materials.

    Why These Features Matter for Your Operations

    Wear plate’s core characteristics—wear resistance, impact toughness, adaptability, and durability—directly address the biggest pain points of industrial production. Whether you’re in mining, construction, metallurgy, or material handling, choosing a wear plate that leverages these features ensures your equipment stays protected, production remains continuous, and your investment delivers long-term value.
    If you need help selecting a wear plate that matches your specific equipment (e.g., crushers, conveyors) or working conditions, feel free to share your requirements for a customized recommendation!

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    18Dec, 2025
    Wear Plate: Feature Guide
    ​Tired of equipment wear, plate cracking, or frequent replacements? Premium wear plates solve high-wear pain points with superior performance!​
    Choose the right one, extend service life 3-8 times, save ​

    12,000 yearly, and boost production efficiency by 25%+.​

    1. Core Product Features (Detailed Focus)​

    1. Premium Wear-Resistant Materials: NM360/NM450, high-chromium alloy, manganese steel (11%-14% Mn)—hardness HRC50-65 for extreme durability.​
    1. Exceptional Impact Resistance: Quenched & tempered, impact toughness ≥120J/cm²—withstands heavy material collisions without cracking.​
    1. Dense Composite Structure: “Base plate + wear layer” design, bonding strength ≥300MPa—avoids wear layer detachment.​
    1. Strict Dimensional Precision: Thickness 3-50mm, tolerance ≤±0.3mm—customizable to irregular shapes for perfect equipment fit.​
    1. Corrosion & Temperature Resistance: Forms dense oxide film; tolerates -20℃-600℃—stable in humid, high-temperature environments.​
    1. Flexible Processability: Cuttable, weldable, bendable—no major equipment modifications needed for installation.​
    1. Anti-Slip & Wear Enhancement: Surface optional anti-slip patterns—boosts grip and extends wear life in material handling.​

    2. 4 Key Advantages from Core Traits​

    1. Long-Lasting Wear Resistance: 3-5x more durable than ordinary steel plates—serves 6-18 months in high-wear operations.​
    1. Wide Industrial Adaptability: Fits mining, construction, metallurgy, machinery—protects crushers, conveyors, and mills.​
    1. Equipment Protection Upgrade: Shields equipment bodies from friction/impact—extends 整机 life 2-3 times, cutting maintenance costs.​
    1. Cost-Effective Value: Higher upfront cost offsets by longer life and less downtime—50% lower long-term total cost.​

    3. 5 Precision Application Scenarios​

    1. Mining Equipment: Crusher chambers, ball mill liners—resist ore impact and friction for continuous beneficiation.​
    1. Construction Machinery: Excavator buckets, loader blades—withstand rock, concrete wear in construction sites.​
    1. Metallurgical Slag Handling: Steel slag conveyors, furnace liners—tolerate high temperatures and corrosive slag.​
    1. Material Conveyance: Conveyor belts, chutes—prevent material slip and reduce wear on transport equipment.​
    1. Chemical Industry: Reaction vessel liners, corrosion-resistant pipelines—resist acid/alkali erosion in chemical processing.​

    4. 4 Critical Selection Standards​

    1. Material Matching to Wear Level: Light wear → NM360; heavy wear → high-chromium alloy—verify material test reports.​
    1. Hardness & Toughness Balance: HRC50-65 hardness + ≥120J/cm² toughness—avoid “hard but brittle” defects.​
    1. Process Quality Check: Prioritize “quenching + tempering + composite rolling”—no sand holes or cracks in the structure.​
    1. Dimensional Fit to Equipment: Confirm thickness, size, and shape—ensure seamless bonding with equipment surfaces.​

    5. 3 Practical Longevity Tips​

    1. Control Operating Conditions: Avoid exceeding 600℃ or direct contact with strong acids—use protective pads in extreme cases.​
    1. Regular Inspections: Check wear every 2 weeks—replace when wear exceeds 30% to protect equipment.​
    1. Proper Installation: Ensure tight bonding, reserve 3-5mm thermal expansion gaps—avoid welding stress cracks.​

    Summary​

    Wear plates are industrial protection essentials, with high wear resistance, impact toughness, and adaptability solving core pain points.​
    Choosing the right wear plate based on material, hardness, and specs cuts costs, stabilizes production, and maximizes efficiency.​
    Need tailored recommendations? Share your equipment type (crusher, conveyor, etc.) or working conditions for a free custom plan!

    Tel: 0086- 18151503523‬‬   (What’s app)

    Cell: 0086-‪18151503523

    Fax: 0086-510-6879 2172

    E-mail: sales@ebcastworld.com

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    Wuxi Eternal Bliss Alloy Casting & Forging Co.,LTD.

    ​
    20Oct, 2024
    Application of Wear Plate

    Bimetal composite wear-resistant steel plate is composed of low carbon steel plate and alloy wear-resistant layer, which generally accounts for 1/3 to 1/2 of the total thickness.At work, the matrix provides comprehensive properties such as strength, toughness and plasticity to resist external forces, and the wear-resistant layer provides wear-resistant properties to meet the requirements of specified working conditions.

    The wear-resistant steel plate alloy wear-resistant layer and the matrix are metallurgical bonded.Through special equipment and automatic welding process, the self-protecting alloy wire with high hardness is welded evenly on the base material.Composite layer number of one to two or more layers, composite process due to the alloy shrinkage ratio is different, uniform transverse crack, which is a significant feature of wear-resistant steel plate.

    The wear-resistant layer is mainly composed of chromium alloy, and other alloy components such as manganese, molybdenum, niobium and nickel are added at the same time.The microhardness of carbide can reach above hv 1700-2000, and the surface hardness can reach HRC 58-62.Carbide alloy at high temperature has a strong stability, high hardness, but also has the very good oxidation resistance, completely normal use within 500 ℃.

    Wear-resistant steel plate with high wear resistance and good impact performance is good, can be cutting, bending, welding, etc., can adopt welding, plug welding, bolt connection way to connect with other structures, such as the scene of the maintenance process possesses the characteristics of time saving, convenient and widely used in metallurgy, coal, cement, power, glass, mining, building materials, brick and tile industry, compared with other materials, has a high cost performance, has been favored by more and more industries and factories.

    Material

    1. High Chromium Cast Iron

    High chromium cast iron is the third – generation wear – resistant material developed from ordinary white cast iron and hard nickel cast iron.Due to the characteristics of its own microstructure, high chromium cast iron has much higher toughness, high temperature strength, heat resistance and wear resistance than ordinary cast iron.High chromium cast iron has been hailed as the most excellent wear resistant material in modern times and has been widely used.

    Table 1 Chemical Composition of High Chromium Cast Iron (%)

    ISO 21988/JN/ HBW C Si Mn P s Cr Ni Mo Cu
    HBW555XCr13 555 1.8-3.6 1 0.5-1.5 0.08 0.08 11-14 2 3 1.2
    HBW555XCr16 555 1.8-3.6 1 0.5-1.5 0.08 0.08 14-18 2 3 1.2
    HBW555XCr21 555 1.8-3.6 1 0.5-1.5 0.08 0.08 18-23 2 3 1.2
    HBW555XCr27 555 1.8-3.6 1 0.5-1.5 0.08 0.08 23-30 2 3 1.2
    HBW600XCr35 600 3.0-5.5 1 1.0-3.0 0.06 0.06 30-40 1 1.5 1.2
    HBW600XCr20Mo2Cu 600 3.0-5.5 1 1 0.06 0.06 18-21 1 1.4-2.0 0.8-1.2

    High chromium cast iron is widely used in ball mill, slurry pump, cement mill and crusher jaw plate because of its toughness, high temperature strength, heat resistance and wear resistance.

    1. Nickel Hard Cast Iron

    Nickel hard white cast iron contains nickel, chromium alloy elements, internationally known as “ni-hard”, China has been included in the national standard.The addition of nickel can improve the hardenability and obtain the metal matrix dominated by martensite, and with more residual austenite, the toughness can be improved.Chromium is added to prevent the precipitation of graphite and to produce carbide with higher hardness.

    Table 1 Chemical Composition of Nickel Hard Cast Iron (%)

         Nominal Chemical Composition (W%) Eqv. Standards
    C Si Mn P S Ni Cr
    HBW480Cr2 2.5-3.0 ≤0.8 ≤0.8 ≤0.10 ≤0.10 3.0-5.5 1.5-3.0 BTM Ni4Cr2-DT                     EN-GJN-HV520               AS2027 NiCr2-500                    ASTM A 532 Ni-Cr-Lc

    G-X 260 NiCr 4 2
    HBW500Cr9 2.4-2.8 1.5-2.2 0.2-0.8 ≤0.06 ≤0.06 4.0-5.5 8.0-10.0 EN-GJN-HV550 Ni-Cr-Hc
    AS2027 NiCr1-550
    G-X 330 NiCr 4 2
    HBW510Cr2 3.0-3.6 ≤0.8 ≤0.8 ≤0.10 ≤0.10 3.0-5.5 1.5-3.0 BTM Ni4Cr2-GT                   AS2027 NiCr4-500                    ASTM A532 C1-B Ni-Cr-Hc ASTM A532 C1-C Ni-Cr-GB
    HBW555Cr9 2.5-3.5 1.5-2.5 0.3-0.8 ≤0.08 ≤0.08 4.5-6.5 8.0-10.0 BTM Cr9Ni5                          EN-GJN-HV600
    AS2027 NiCr4-600
    G-X 300 CrNiSi9 5 2
    HBW630Cr9 3.2-3.6 1.5-2.2 0.2-0.8 ≤0.06 ≤0.06 4.0-5.5 8.0-10.0 BTM Cr9Ni5                      AS2027 NiCr4-630             ASTM A532 C1-D Ni-HiCr

    The martensite matrix +M3C carbide structure was obtained by adding 3.0% ~ 5.0% nickel and 1.5% ~ 3.5% chromium to ordinary white cast iron.The unlimited solid solution of nickel and iron can effectively improve the hardenability and promote the formation of martensite – bainite matrix.The addition of chromium can prevent graphitization, promote the formation of carbide, and improve the hardness of M3C carbide from HV900 ~ 1000 without alloy to HV1100 ~ 1200.The wear resistance of ni hard cast iron is better than that of ordinary white cast iron.

    1. High Mn Steel Casting

    High Mn steel refers to alloy steel containing more than 10% manganese.After treatment by water quenching technology, the hardness is about HB300, and the austenite structure. After treatment hardening, the surface of the material can reach 500–550 brinel hardness, continue to maintain the internal flexibility, the surface friction is minimized, High Mn steel or similar materials can be used for welding, cutting by acetylene torch, non-magnetic and so on.

    Table 1 Performance Characteristics of High Mn Steel (%)

    Physical Parameter Chemical Composition (%)
    Yield Strength 60,000–85,000 psi Mn 12.0–14.0
    Tensile Strength 120,000–130,000 psi C 1.00–1.25
    Ductility 35%–50% Si ≤0.60
    The Hardness of Rolling 230–255 bhn P ≤0.05
    Maximum Hardness 550bhn S ≤0.04
    Magnetism / Fe 85.0—88.0

    Table 2 Chemical Composition of ASTM A128 Cast Iron of High Mn Steel (%)

    Reference Standard ASTM A128 Nominal Chemical Composition (W%) Eqv. Standard GB5680
    C Mn Cr Mo Ni Si (Max.) S (Max.) P(Max.)
    A 1.05-1.35 ≥11.0 – – – 1.00 0.06 0.05 GB 5680  ZGMn13-1  AS2074/H1A
    B-1 0.90-1.05 11.5-14.0 – – – 1.00 0.06 0.05 GB 5680 ZGMn13-2
    B-2 1.05-1.20 11.5-14.0 – – – 1.00 0.06 0.05 GB 5680  ZGMn13-2,3 AS2074/H1A
    B-3 1.12-1.28 11.5-14.0 – – – 1.00 0.06 0.05 GB 5680  ZGMn13-2,3 AS2074/H1A
    B-4 1.20-1.35 11.5-14.0 – – – 1.00 0.06 0.05 GB 5680  ZGMn13-2,3 AS2074/H1A
    C 1.05-1.35 11.5-14.0 1.50-2.50 – – 1.00 0.06 0.05 GB 5680  ZGMn13-4 AS2074/H1B
    D 0.70-1.30 11.5-14.0 – – 3.0-4.0 1.00 0.06 0.05 –
    E-1 0.70-1.30 11.5-14.0 – 0.90-1.20 – 1.00 0.06 0.05 GB 5680  ZGMn13-5 AS2074/H1C
    E-2 1.05-1.45 11.5-14.0 – 1.80-2.10 – 1.00 0.06 0.05 GB 5680  ZGMn13-5
    F 1.05-1.35 6.0-8.0 – 0.90-1.20 – 1.00 0.06 0.05 –
    – 1.30-1.50 ≥17.0 – – – 1.00 0.06 0.05 AS2074/H1D

    High Mn steel is a kind of wear resistant steel for heavy industry. Its applications include quarrying, mining, mining, coal industry, casting and steel industry.

    1. Cr-Mo Alloy Steel

    Cr-Mo alloy steel is an alloy of chromium (Cr), molybdenum (Mo), iron (Fe) and carbon (C).Cr-Mo alloy steel, also known as temperature resistance of hydrogen in steel, refers to join Cr, Mo alloy elements such as to improve the high temperature ultimate strength and creep limit of steel grade, hydrogen at the same time has good resistance to corrosion and high temperature resistant performance, thus is widely used in hydrogen device and high temperature equipment such as oil refining, chemical industry, is one of the commonly used types of steel pressure vessels.

    Performance:

    (1) Good quenching, can be deep quenching, rather than the market anti-saw lock surface quenching.

    (2) Temper brittleness tendency less

    (3) High temperature processing, beautiful appearance after processing

    (4) Good welding performance

    (5) The impact absorption performance is good, the hammer hit will have a sense of rebound, unable to carry out violent destruction.

    Table 1 Chemical Composition of Cr-Mo Alloy Steel (%)

    ReferenceStandard Nominal Chemical Composition(W%)
    C Si Mn Cr Mo Ni S P
    AS 2074/2A 0.45-0.55 ≤0.75 0.50-1.00 0.80-1.20 / / ≤0.04 ≤0.04
    AS 2074/2B 0.55-0.65 ≤0.75 0.50-1.00 0.80-1.50 O.2-0.4 / ≤0.04 ≤0.04
    AS 2074/2C 0.70-0.90 ≤0.75 0.50-1.20 1.30-2.40 0.2-0.4 / ≤0.04 ≤0.04
    ZG42Cr2SiMnMo 0.38-0.48 1.5-1.8 0.8-1.2 1.80-2.20 0.2-0.6 / ≤0.04 ≤0.04
    ZG45Cr2Mo 0.40-0.48 0.8-1.2 0.4-1.0 1.70-2.00 0.8-1.2 ≤0.5 ≤0.04 ≤0.04
    ZG30Cr5Mo 0.25-0.35 0.4-1.0 0.5-1.2 4.00-6.00 0.2-0.8 ≤0.5 ≤0.04 ≤0.04
    ZG40Cr5Mo(FED-4A) 0.35-0.45 0.4-1.0 0.5-1.2 4.00-6.00 0.2-0.8 ≤0.5 ≤0.04 ≤0.04
    ZG50Cr5Mo 0.45-0.55 0.4-1.0 0.5-1.2 4.00-6.00 0.2-0.8 ≤0.5 ≤0.04 ≤0.04
    ZG60Cr5Mo 0.55-0.65 0.4-1.0 0.5-1.2 4.00-6.00 0.2-0.8 ≤0.5 ≤0.04 ≤0.04
    FMU-29 0.25-0.45 0.3-1.0 0.6-1.5 6.00-8.00 / / ≤0.04 ≤0.04
    FMU-11 0.90-1.30 0.3-1.0 0.6-1.5 11.00-13.00 / / ≤0.04 ≤0.04
    FED-13 0.80-1.30 0.4-1.2 0.8-1.5 11.00-13.00 / / ≤0.04 ≤0.04
    FED-14 1.60-2.00 0.4-1.2 0.8-1.5 11.00-13.00 / / ≤0.04 ≤0.04

    Table 2 Chemical Composition of Cr-Mo Alloy Steel (%)

    ReferenceStandard Nominal Chemical Composition(W%)
    C Si Mn P S Cu Ni Cr Mo
    SCM415(SCM21) 0.13-0.18 0.15-0.35 0.60-0.85 ≤0.03 ≤0.03 ≤0.03 ≤0.25 0.90-1.20 0.15-0.30
    SCM418(-) 0.16-0.21 0.15-0.35 0.60-0.85 ≤0.03 ≤0.03 ≤0.03 ≤0.25 0.90-1.20 0.15-0.30
    SCM420(SCM22) 0.18-0.23 0.15-0.35 0.60-0.85 ≤0.03 ≤0.03 ≤0.03 ≤0.25 0.90-1.20 0.15-0.30
    SCM421(SCM23) 0.17-0.23 0.15-0.35 0.70-0.10 ≤0.03 ≤0.03 ≤0.03 ≤0.25 0.90-1.20 0.15-0.30
    SCM430(SCM2) 0.28-0.33 0.15-0.35 0.60-0.85 ≤0.03 ≤0.03 ≤0.03 ≤0.25 0.90-1.20 0.15-0.30
    SCM432(SCM1) 0.27-0.37 0.15-0.35 0.60-0.85 ≤0.03 ≤0.03 ≤0.03 ≤0.25 0.90-1.20 0.15-0.30
    SCM435(SCM3) 0.33-0.38 0.15-0.35 0.60-0.85 ≤0.03 ≤0.03 ≤0.03 ≤0.25 0.90-1.20 0.15-0.30
    SAM440(SCM4) 0.38-0.48 0.15-0.35 0.60-0.85 ≤0.03 ≤0.03 ≤0.03 ≤0.25 0.90-1.20 0.15-0.30
    SCM445(SCM5) 0.43-0.48 0.15-0.35 0.60-0.85 ≤0.03 ≤0.03 ≤0.03 ≤0.25 0.90-1.20 0.15-0.30
    SCM822(SCM24) 0.20-0.25 0.15-0.35 0.60-0.85 ≤0.03 ≤0.03 ≤0.03 ≤0.25 0.90-1.20 0.15-0.30
    SCM51 0.38 0.3 0.7 / / / 1.1 0.2
    SCM52 0.4 0.3 0.7 / / / 1.1 0.3
    SCM53 0.45 0.3 0.8 / / / 1.1 0.2
    SCM55 0.4 0.3 1.2 / / / 0.8 0.1
    SCM71 0.17 0.3 0.7 / / / 1.1 0.2
    SCM72 0.19 0.3 0.7 / / / 1.1 0.2

    Due to its special high quality performance, is often used to manufacture some high temperature, high pressure resistant valves and pressure vessels, such as chrome molybdenum steel safety valve, chrome molybdenum steel gate valve, screwdriver head, bicycles and so on.

    5.Hardox Wear Plate

    Because Hardox solder plate has high hardness, high strength and high toughness, it is an ideal choice for those occasions with severe wear.It also has good cold bending and excellent weldability.

    Series of Hardox Wear Plate

    Mark
    Made in China Series of Hardox Wear Plate Series of DILLIDUR Series of XAR Series of QUARD Series of JFE
    NM300 300 300V 300 300 300
    NM360 360 360V 360 360 360
    NM400 400 400V 400 400 400
    NM450 450 450V 450 450 450
    NM500 500 500V 500 500 500

    Application:

    (1) HARDOX400 imported Swedish wear-resistant steel plate can be used for the manufacture of bucket, loader, dump truck, crusher, separator, chute and various wear-resistant lining plate.

    (2) HARDOX450 USES: dump truck body, vibrating screen, feeding hopper, digging bucket, knife plate, scraper bucket, scraper conveyor, gear and so on.

    (3) HARDOX up to 500 steel plates typically have a hardness of 500 HBW, allowing them to withstand severe wear and tear.It is well suited to work in highly abrasive environments, such as high-strength ores and corrosive materials.

    (4) HARDOX welding 550 is a wear-resistant steel plate with an average hardness of 550HBW, and its toughness is the same as that of HARDOX welding up to 500, which is used in high-wear applications.

    (5) HARDOX up to 600 is the world’s hardest wear-resistant steel plate, the hardness of up to 600 HBW.It is generally used in extremely abrasive applications and is mainly used as a replacement for cast steel, chrome cast iron and surface-hardened metals.

    (6) HARDOX HiTuf is a kind of wear resistant steel plate with extremely high toughness, and its crack resistance is very good.The average hardness of HARDOX HiTuf is 350 HBW, which is mainly used in important components requiring extremely high wear resistance and crack resistance.

    Size

    Wear plate size
    Length 4m-12m(Customize by Drawing）
    Width 0.6m-3m（Customize by Drawing）
    Thickness 3mm-300mm（Customize by Drawing）
    Standard AISI、ASTM、DIN、JIS、GB、SUS、EN
    Surface Treatment Clean Sandblasting and Painting According to Customer’s Requirement
    Thickness Difference “+/-0.1mm”
    Kind NM360、NM400、NM450、NM500、LWP150、LWP235
    Minimum Order Quantity · 2Ton/ Sample Order is Acceptable
     Delivery Time After the Deposit or Timely Delivery of Orders
     Packaging Watermark Paper, Steel Tape Packing, Standard Export Airworthiness Packing, Suitable for All Kinds of Transportation Methods or Requirements
    Application Widely Used in Mining Machinery, Environmental Machinery, Cement Machinery, Construction Machinery

    Performance

    Wear plate according to the hardness, welding process and other different major brands are :NM360, NM400, NM450, NM500.

    Regular Size

    Material Thickness Width Length Rwmark
    NM360 8 2200 8000 Four Shear Meter
    NM360 10 2200 8000 Four Shear Meter
    NM360 15 2200 8000 Four Shear Meter
    NM400 12 2200 8000 Four Shear Meter
    NM500 16 2200 8000 Four Shear Meter
    NM360 20 2200 10300 Four Shear Meter
    NM450 25 2200 12050 Four Shear Meter
    NM400 30 2200 8000 Four Shear Meter
    NM360 35 2090 10160 Four Shear Meter
    NM400 40 2200 8000 Four Shear Meter
    NM400 45 2200 8000 Four Shear Meter
    NM400 50 2200 8000 Four Shear Meter
    NM360 60 2200 7000
    NM360 135 0635 2645

    Application

    1.Thermal Power Plant: Medium-speed coal mill barrel lining board, fan impeller socket shell, dust collector inlet flue, cinder pipe, bucket turbine lining board, separator connection pipe,     coal crusher lining board, coal scuttle and crusher lining board, burner burner, coal hopper and funnel lining board, air preheater support shingle, separator guide blade.The above                   parts and components do not have too high requirements for the hardness and wear resistance of the wear-resistant steel plate, which can be made of nm360/400 steel plate with a                   thickness of 6-10mm.

    2.Coal Yard: Lining of feeding trough and funnel, bushing of hopper, fan blade, bottom plate of pusher, lining of cyclone dust collector, coke guide, lining of ball mill, bit stabilizer, screw feeder bell and base, lining of bucket of kneading machine, ring feeder and bottom plate of tipper.The working environment of the coal yard is harsh, which has certain requirements for the corrosion resistance and wear resistance strength of the wear-resisting steel plate. It is recommended to use the wear-resisting steel plate of nm400/450 HARDOX400 thickness of 8-26mm.

    3.Cement Plant: Chute lining, end bushing, cyclone dust collector, separator blade and guide blade, fan blade and lining, recycling bucket lining, spiral conveyor floor, pipe components, fuse cooling plate lining, conveying trough lining.These parts also need wear resistant steel plates with better corrosion resistance, which can be made of nm360/400 HARDOX400 steel plates with a thickness of 8-30mmd.

    4.Loading Machinery: Chain plate of unloading mill, hopper lining plate, grab edge plate, skip plate of automatic tipper, body of dump truck.This needs the wear-resisting strength and the hardness extremely high wear-resisting steel plate, suggested USES the material to be NM500 hardox 450/500 thickness 25-45mm wear-resisting steel plate.

    5.Mining Machinery: Mineral, stone crusher lining board, blade, conveyor lining board, baffle.This kind of parts need extremely high wear resistance, available material is nm450/500             hardox 450/500 thickness in 10-30mm wear-resistant steel plate.

    6.Construction Machinery: Tooth plate of cement pusher, lining plate of concrete mixing building, mixer, lining plate of dust remover, mould plate of brick making machine.It is recommended to use the nm360/400 wear-resistant steel plate with a thickness of 10-30mm.

    7.Construction Machinery: Loader, bulldozer, excavator bucket plate, side blade plate, bucket bottom plate, blade, rotary drill pipe.This kind of machinery needs extremely tough and wear resistant steel plate with extremely high strength. The available material is NM500 hardox500/550/600 high strength wear resistant steel plate with a thickness of 20-60mm.

    8.Metallurgical Machinery: Iron ore sintering machine, conveying elbow, iron ore sintering machine lining board, scraper lining board.Because this kind of machinery requires high                 temperature resistance, strong hardness of the wear – resistant steel plate.Therefore, it is recommended to use HARDOX600HARDOXHiTuf series wear-resistant steel plate.

    9.Wear-resistant steel plate can also be used in sand mill barrel, blade, all kinds of freight yard, dock machinery so parts, bearing structural parts, railway wheel structural parts, rollers.