Grinding Mill Liners for High Cr Cast Iron

  • Brand: EB
  • Customized High Cr Cast Iron Grinding Mill Liners






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    Description

    ZAlCu10 High precision Alu Cast Parts EB9090

    High Cr Cast Iron Grinding Mill Liners

    1. Material: High Cr Cast Iron
    2. Hardness: ≥HRC55
    3. Impact Value: More than AK10J
    4. Application: Mining Industry
    5. MOQ: 2 tons
    6. Impact value: ≥5J
    7. Heat treatment Process: quenching & tempering treatment to achieve higher hardness and ideal impact value.
    8. Service Life: 1st Chamber: about 2 years; 2nd Chamber: about 4 years.

    We’d like to help select suitable material grade for your Grinding Mill Liners as per your specific working condition.
    High Cr white iron material possess a combination of superior abrasion resistance and a reasonable degree of toughness.
    The high Cr castings have longer service life than the other material, such as High Mn steel and Cr-Mo alloy steel. And now it is widely used in the working condition of high wear and low impact, such as dry grinding process, coal mills, cement mills due to its excellent performance.

    Chemistry Standard for Grinding Mill Liners :
    ISO 21988/JN/HBWCSiMnPsCrNiMoCu
    HBW555XCr13≤5551.8-3.6≤10.5-1.5≤0.08≤0.0812-16≤2≤3≤1.2
    HBW555XCr16≤5551.8-3.6≤10.5-1.5≤0.08≤0.0814-18≤2≤3≤1.2
    HBW555XCr21≤5551.8-3.6≤10.5-1.5≤0.08≤0.0818-23≤2≤3≤1.2
    HBW555XCr27≤5551.8-3.6≤10.5-1.5≤0.08≤0.0823-30≤2≤3≤1.2
    HBW600XCr35≤6003.0-5.5≤11.0-3.0≤0.06≤0.0630-40≤1≤1.5≤1.2
    HBW600XCr20Mo2Cu≤6003.0-5.5≤1≤1≤0.06≤0.0618-21≤11.4-2.00.8-1.2

    Our Photos for High Cr Cast Iron Grinding Mill Liners:

    Grinding Mill Liners Grinding Mill Liners Grinding Mill Liners Grinding Mill Liners

    ItemHigh Cr White IronHigh Cr Alloy SteelHigh Mn SteelNi-hard Cast Iron
    C2.4-3.21.1-2.20.9-1.32.4-3.6
    Si0.6-1.20.6-1.2≤0.8≤0.8
    Mn0.5-1.00.5-1.011.0-18.0≤2.0
    Cr12.0-30.011.0-30.01.5-2.51.5-10
    S≤0.04≤0.04≤0.04≤0.15
    P≤0.06≤0.06≤0.06≤0.15
    Mo0.1-3.00.1-3.0≤1.0≤0.1
    Cu0.1-1.00.1-1.0––
    Ni0-0.30-0.3–3.3-10
    Re––––
    EquivalentGB/T8263-1999GB/T5680-1998GB/T8263-1999
    SpecificationAS2027 Cr27DL/T 681-1999AS2027/Ni-Cr1-550
    AS2027 CrMo 15/3JIS G 5153-1999AS2027/Ni-Cr2-500
    AS2027 CrMo 20/2/1ASTM A128AS2027/Ni-Cr4-500
    ASTM A532 Class Ⅲ Type A 25%CrDIN GX120Mn12AS2027/Ni-Cr4-600
    ASTM A532 Class Ⅱ Type B 15%Cr-MoAFNORZ120Mn12AS2027/Ni-Cr4-630
    BS 4844 3EASTM A532 1-A,B,C,D
    DIN1695ASTM A532 2-A,B,C,D,E
    NFA32401ASTM A532 3-A
    Material TypeMartensite MatrixAustenitic Mn Steel–
    HardnessHRC≥56HB≤300HRC≥56
    Impact ValueAK≥4JAK≥80J–

    Standard for Grinding Mill Liners

    Mill SizeBall Charge
    (t)    		Mill SizeBall Charge
    (t)    		Mill SizeBall Charge
    (t)
    Ф900×18001.5Ф2400×100050Ф3800×13000185
    Ф900×30002.7Ф2400×110060-62
    Ф1200×24003Ф2400×120063-65Ф3800×13000185
    Ф1200×30003.5Ф2400×120066-68
    Ф1200×45005Ф2600×100064Ф4000×50000121
    Ф1500×30007.5Ф2600×110069Ф4000×60000146
    Ф1500×450011Ф2600×130080Ф4000×67000149
    Ф1500×570012Ф2700×400040Ф4000×13000191
    Ф1830×300011Ф2700×450048Ф4200×11000190
    Ф1830×450015Ф3000×90080-83
    Ф1830×640021Ф3000×110095-100Ф4200×13000225
    Ф1830×700023Ф3000×1200103
    Ф2100×300015Ф3000×1300110-116Ф4200×13000225
    Ф2100×450024Ф3200×450065
    Ф2100×700026Ф3200×1100110-112Ф4200×13000225
    Ф2200×450027Ф3200×1300125
    Ф2200×650035Ф3400×1100115Ф4500×64000172
    Ф2200×700035Ф3500×1300150Ф4600×13500280
    Ф2200×750035
    Ф2200×110050Ф3500×1300150Ф4600×14000285
    Ф2400×300023Ф5000×15000350
    Ф2400×450030Ф3600×450090Ф5030×64000216
    Ф2400×80039.5-42Ф3600×6000110Ф5030×83000266
    Ф2400×90050Ф3600×8500131Ф5500×85000338

    Our Experience:

    13 Year Experience in Heat-resistant Steel Field
    18 Year Expertise in Wear-resistant Material Field
    20 Year Customer-made High Quality Castings & Forgings

    Trading Terms:

    • The nearest seaport: Shanghai port
    • The nearest airport: Shanghai Pudong airport
    • Payment Terms:L/C,TT,West Union,Paypal
    • Payment Condition:50% before production, 50% before delivery against complete set of inspection report
    • Supply Capability: 10,000 tons per year
    • Sample Availability: yes
    • Sample Time:15-30 Days
    • Packing: Plywood Cases or Steel Crates
    • Delivery time: 45 working days per 20 tons regular castings & forgings
    • Service: OEM, ODM or Customized
    • ZAlCu10 High precision Alu Cast Parts EB9090

    ZAlCu10 High precision Alu Cast Parts EB9090

    1. 20-year Foundry Operation Experience.
    2. Friendly & High Efficient Technical & Commercial Communication.
    3. Professional Export Practices: Exported to +60 Overseas Countries.

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