AS2074 / L2B High Hardness Sand Cast CrMo Alloy Steel Casting Lifter Bars EB6037
AS2074/L2B High Hardness Sand Cast CrMo Alloy Steel Casting Lifter Bars for Mine,SAG,Ball and Cement
Mill EB6037
1. Material Grade:AS 2074/L2A, AS 2074/L2B, AS2074/LC,ZG42Cr2Si2MnMo,ZG45Cr2Mo,ZG30Cr5Mo,
ZG40Cr5Mo(FED-4A);
2. Size:375x 164 x 40mm,125 x 164 x40mm;
3. Process:Sand Casting;
4. Hardness:HRC33-43;
5. Suface Finish:Ra.100;
6. The Size Tolerance:As per CT13;
7. Application:Mine,Ball,SAG and Cement Mill;
8. Package:Packed by steel crates
9. Chemical Composition:
|
Standard Specification for Cr-Mo Alloy Steel: |
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|
Reference Standard |
Nominal Chemical Composition (W%) |
||||||||
|
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
||
|
AS 2074/L2A |
0.45-0.55 |
≤0.75 |
0.50-1.00 |
≤0.04 |
≤0.04 |
- |
0.80-1.20 |
- |
|
|
AS 2074/L2B |
0.55-0.65 |
≤0.75 |
0.50-1.00 |
≤0.04 |
≤0.04 |
- |
0.80-1.50 |
0.2-0.4 |
|
|
AS 2074/L2C |
0.70-0.90 |
≤0.75 |
0.50-1.20 |
≤0.04 |
≤0.04 |
- |
1.30-2.40 |
0.2-0.4 |
|
10. Video for AS2074/L2B High Hardness Sand Cast CrMo Alloy Steel Casting Lifter Bars for Mine,SAG,
Ball and Cement Mill EB6037:
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