Description
Coal Mill Liners for Coal Plants
- Application: Coal Mill Liners
- Material Grade: AS2027 Cr15
- Hardness:≥HRC56Impact value:≥5J
- Dimensions: as per drawings
- Surface Finish: Appro.Ra100
- Size Tolerance: as per CT13
- Production Process: Sand Process + Heat treatment
- Melting Process: Induction Melting
- Service Life: about 2 years
- Material Group: High Cr White Iron, BTMCr15Mo, BTMCr20Mo, BTMCr26Mo.
- Heat treatment Process: quenching & tempering treatment to achieve higher hardness and ideal impact value.
Our Photos for Coal Mill Liners for Coal Plants :
We’d like to help select suitable material for your Coal Mill Liners for Coal Plants as per your specific working condition.
Chemistry Standard for Coal Mill Liners for Coal Plants :
| 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 | 12-16 | ≤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 |
One Set of Coal Mill Liners for Coal Plants Include 8 Parts :
- Third Chamber
- Lifting Liners
- Step Liners
- Wave Liners
- Corrugated Liners
- Inter End Liners
- Intermediate Diaphragm Liners(Grate Liners, Blind Liners)
- Outlet End Liners
Standard for Coal Mill Liners for Coal Plants：
| Mill Size | Ball Charge (t) | Mill Size | Ball Charge (t) | Mill Size | Ball Charge (t) |
| Ф900×1800 | 1.5 | Ф2400×1000 | 50 | Ф3800×13000 | 185 |
| Ф900×3000 | 2.7 | Ф2400×1100 | 60-62 | ||
| Ф1200×2400 | 3 | Ф2400×1200 | 63-65 | Ф3800×13000 | 185 |
| Ф1200×3000 | 3.5 | Ф2400×1200 | 66-68 | ||
| Ф1200×4500 | 5 | Ф2600×1000 | 64 | Ф4000×50000 | 121 |
| Ф1500×3000 | 7.5 | Ф2600×1100 | 69 | Ф4000×60000 | 146 |
| Ф1500×4500 | 11 | Ф2600×1300 | 80 | Ф4000×67000 | 149 |
| Ф1500×5700 | 12 | Ф2700×4000 | 40 | Ф4000×13000 | 191 |
| Ф1830×3000 | 11 | Ф2700×4500 | 48 | Ф4200×11000 | 190 |
| Ф1830×4500 | 15 | Ф3000×900 | 80-83 | ||
| Ф1830×6400 | 21 | Ф3000×1100 | 95-100 | Ф4200×13000 | 225 |
| Ф1830×7000 | 23 | Ф3000×1200 | 103 | ||
| Ф2100×3000 | 15 | Ф3000×1300 | 110-116 | Ф4200×13000 | 225 |
| Ф2100×4500 | 24 | Ф3200×4500 | 65 | ||
| Ф2100×7000 | 26 | Ф3200×1100 | 110-112 | Ф4200×13000 | 225 |
| Ф2200×4500 | 27 | Ф3200×1300 | 125 | ||
| Ф2200×6500 | 35 | Ф3400×1100 | 115 | Ф4500×64000 | 172 |
| Ф2200×7000 | 35 | Ф3500×1300 | 150 | Ф4600×13500 | 280 |
| Ф2200×7500 | 35 | ||||
| Ф2200×1100 | 50 | Ф3500×1300 | 150 | Ф4600×14000 | 285 |
| Ф2400×3000 | 23 | Ф5000×15000 | 350 | ||
| Ф2400×4500 | 30 | Ф3600×4500 | 90 | Ф5030×64000 | 216 |
| Ф2400×800 | 39.5-42 | Ф3600×6000 | 110 | Ф5030×83000 | 266 |
| Ф2400×900 | 50 | Ф3600×8500 | 131 | Ф5500×85000 | 338 |
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
1. 20-year Foundry Operation Experience.
2. Friendly & High Efficient Technical & Commercial Communication.
3. Professional Export Practices: Exported to +60 Overseas Countries.
