+86-13395162883 / +86-0510-86361180
No. 25 Xizhang Road, Changshou Village, Zhouzhuang Town, Jiangyin City, Wuxi City, Jiangsu Province, China
Grade 43 high test chain is a heat-treated, high-strength welded steel chain with ~20% greater tensile strength than Grade 30—commonly used for heavy-duty transport securing, trailer tie-downs, and agricultural equipment anchoring. Though stronger, it remains a non-lifting chain and is not rated for overhead hoisting. In North America, it often meets DOT/FMCSA requirements for cargo securement (when paired with appropriate binders), and is typically stamped with “G43” or “HT” for identification.
information to be updated
