CrMo Steel SAG Mill Liners Chrome Molybdenum Alloy Steel AG/SAG Mill Liners SAG Mill Liner
1. Material: Chrome Molybdenum Alloy Steel
2. Material Grade: AS 2074 L2A/L2B/L2C
3. Dimensions: As Per Drawings
4. Application: Copper Mine
4. Special Features:
4-1. The material of SAG mill liners are low C or high C Cr-Mo Alloy steel,which depends on the specific working condition of the SAG mill.
4-2. The hardness of AS2074 L2B is HB310-HB380.
4-3. We can make big size SAG mill liner castings with Sodium Silicate Sand Process & Resin Sand Process.
4-4. We can supply alloy steel SAG mill liner castings with proper heat-treatment process.
4-5. We can produce Cr-Mo alloy steel SAG Mill castings as per AS2074 L2B, L2C, GB/T 26651-2011.
4-6. Metallographic structure of AS2074 L2B/L2C Steel is Pearlitic.
5. Chemical Composition:
| Material Grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
| AS2074 L2B |
0.55-0.65 |
<0.75 |
0.50-1.00 |
<0.06 |
<0.06 |
0.80-1.50 |
0.20-0.40 |
| AS 2074 L2C |
0.70-0.90 |
<0.75 |
0.50-1.20 |
<0.06 |
<0.06 |
1.30-2.40 |
0.20-0.40 |
