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ASTM
A906/A906M-02(2022)
Standard Specification for Grade 80 and Grade 100 Alloy Steel Chain Slings for Overhead Lifting
2022
6
ASTM Vol.01.05 (2023)
This specification covers requirements and method of rating and testing for alloy chain slings. Only component parts compatible with alloy chain shall be used. Sling assembled by welding shall be fabricated by the electric or gas welding process, or both. The material shall undergo proof test to meet the prescribed mechanical requirements. Several grades of alloy chain sling shall conform to the specified working load limit values.