China Durable Steel Plate Liner for Cement Ball Mill ASTM A532 HRC48-58 Mine & Cement Ball Mill Liner Plates, Find details about China Mine & Cement Ball Mill Part, Wear Plate from Durable Steel Plate Liner for Cement Ball Mill ASTM A532 HRC48-58 Mine & Cement Ball Mill Liner Plates
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 |