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Product Name: | Lifter Bars | Material: | CrMo Alloy Steel |
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Grade: | AS2074/L2B | Application: | Mine,SAG,Ball And Cement Mill |
Service Life In Coal Mills: | Around 8 Years | Dimensions: | Drawing |
Standard Specification for Cr-Mo Alloy Steel: | |||||||||
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: