| Customization: | Available |
|---|---|
| Casting Method: | Thermal Gravity Casting |
| Application: | Sag Mill |
|
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1.Material:High Manganese Steel
2.Material Grade:AS 2074 L2A/L2B/L2C
3.Dimensions:as per drawings
4.Application:Copper Mine
5.Special Features:
5-1.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.
5-2.The hardness of AS2074 L2B is HB310-HB380.
5-3. We can make big size SAG mill liner castings with Sodium Silicate Sand Process & Resin Sand Process.
5-4. We can supply alloy steel SAG mill liner castings with proper heat-treatment process.
5-5. We can produce Cr-Mo alloy steel SAG Mill castings as per AS2074 L2B, L2C, GB/T 26651-2011.
5-6. Metallographic structure of AS2074 L2B/L2C Steel is Pearlitic.
6. 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 |
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