High Manganese Steel Alloy Steel Ball Mill Liner Plate/Mill Shell Liner Ball Mill Alloy Steel Liner HRC50-65 Hardness ISO9001
Price:
Negotiable
MOQ:
1000
Delivery Time:
Negotiable
Brand:
EB
Product Description
High Manganese Steel Alloy Steel Ball Mill Liner Plate
Our high-performance ball mill liner plates are manufactured from premium alloy steels with hardness ranging from HRC50-65. These mill shell liners are ISO9001 certified and designed for exceptional durability in demanding industrial applications.
Product Specifications
Metal Linings for Ball Mills
Metal linings provide high strength and excellent wear resistance, making them ideal for ball mills processing hard materials such as ore and metal slag. They represent the most widely used lining type in industrial applications.
1. High Manganese Steel Lining
- Composition: 10%-14% manganese content, 1.0%-1.4% carbon content, austenitic steel
- Features: Excellent toughness with work hardening capability under impact (surface hardness increases from HB200 to HB500+) while maintaining core toughness
- Applications: Ideal for coarse and medium grinding stages, ball mills processing hard rocks like granite and iron ore
- Limitations: Less effective in low-impact environments, higher cost, and challenging welding characteristics
2. High Chromium Cast Iron Lining
- Composition: 15%-30% chromium, 2.0%-3.5% carbon, white cast iron with Cr7C3 hard phase structure
- Features: Extreme hardness (HRC55-65), 3-5 times more wear resistant than high manganese steel, excellent corrosion resistance
- Applications: Fine grinding stages, low impact conditions, processing cement clinker and limestone
- Limitations: High brittleness with poor impact resistance under high-impact conditions
3. Low Alloy Steel Lining
- Composition: Alloy elements including Cr, Mo, Ni, V (total content <5%) with heat treatment
- Features: Balanced performance with hardness (HRC35-50) and toughness, adjustable composition, better welding performance
- Applications: Medium impact and wear conditions, general ball mills in mineral processing and building materials industries
Chemical Composition Standards
| Reference Standard | C | Si | Mn | Cr | Mo | Ni | S | P |
|---|---|---|---|---|---|---|---|---|
| AS 2074/L1A | 0.45-0.55 | ≤0.75 | 0.50-1.00 | 0.80-1.20 | - | - | ≤0.40 | ≤0.40 |
| AS 2074/L1B | 0.55-0.65 | ≤0.75 | 0.50-1.00 | 0.80-1.50 | 0.20-0.40 | - | ≤0.40 | ≤0.40 |
| AS 2074/L1C | 0.70-0.90 | ≤0.75 | 0.50-1.20 | 1.30-2.40 | 0.20-0.40 | - | ≤0.40 | ≤0.40 |
| ZG42Cr2Si2MnMo | 0.38-0.48 | 1.50-1.80 | 0.80-1.20 | 1.80-2.20 | 0.20-0.60 | - | ≤0.40 | ≤0.40 |
| ZG45Cr2Mo | 0.40-0.48 | 0.80-1.20 | 0.40-1.00 | 1.70-2.00 | 0.80-1.20 | ≤0.50 | ≤0.40 | ≤0.40 |
| ZG30Cr5Mo | 0.25-0.45 | 0.40-1.00 | 0.50-1.20 | 4.00-6.00 | 0.20-0.80 | ≤0.50 | ≤0.40 | ≤0.40 |
| ZG40Cr5Mo(FED-4A) | 0.35-0.45 | 0.40-1.00 | 0.50-1.20 | 4.00-6.00 | 0.20-0.80 | ≤0.50 | ≤0.40 | ≤0.40 |
| ZG50Cr5Mo | 0.45-0.55 | 0.10-1.00 | 0.50-1.20 | 4.00-6.00 | 0.20-0.80 | ≤0.50 | ≤0.40 | ≤0.40 |
| ZG60Cr5Mo | 0.55-0.65 | 0.40-1.00 | 0.50-1.20 | 4.00-6.00 | 0.20-0.80 | ≤0.50 | ≤0.40 | ≤0.40 |
| FMU-29 | 0.25-0.45 | 0.30-1.00 | 0.60-1.50 | 6.00-8.00 | 0.20-0.40 | - | ≤0.40 | ≤0.40 |
| FMU-11 | 0.90-1.30 | 0.30-1.00 | 0.60-1.50 | 11.00-13.00 | 0.30-0.50 | - | ≤0.40 | ≤0.40 |
| FMU-13 | 0.80-1.30 | 0.40-1.20 | 0.80-1.50 | 11.00-13.00 | 0.40-0.80 | - | ≤0.40 | ≤0.40 |
| FMU-14 | 1.60-2.00 | 0.40-1.20 | 0.80-1.50 | 11.00-13.00 | 0.60-1.00 | - | ≤0.40 | ≤0.40 |
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Frequently Asked Questions
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A: We are factory.
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A: Generally it is 5~10 days if the goods are in stock. Or it is 45 days if the goods are not in stock, depending on quantity.
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A: Payment ≤ 1000USD: 100% in advance. Payment ≥ 1000USD: 50% T/T in advance, balance before shipment. Irrevocable LC at sight.
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Company
Eternal Bliss Alloy Casting & Forging Co.,LTD.
Location
1099 Xinhua Road,214104, Xishan District, Wuxi, Jiangsu,China
Contact Person
Juliet Zhu