SAE 1070, EN C67S, ISO CS70, JIS S70C STEEL DATA SURVEY (Wrought High-Carbon Non-Alloy Steels)

摘要

1070, C67S, CS70, and S70C are wrought high-carbon (carbon = 0.65-0.75%) non-alloy steels that are, in general, used in the cold worked, quenched and tempered, or austempered condition. These steels are widely used for highly stressed parts that require higher strength levels than can be achieved by the lower carbon grades. They are also used for applications where the higher carbon is needed to improve wear characteristics. Source: Ref 1-3