标准编号：ISO 4779:2021
中文名称：起重用链条部件 带尖端和插销的锻造眼钩 固溶退火4级不锈钢
英文名称：Chain components for lifting purposes — Forged eye hook with point and latch — Grade 4, stainless steel, solution annealed
发布日期：2021-08
标准范围
This document specifies the requirements for forged eye hooks with point and latch of grade 4 from stainless steel and solution annealed for use preferably as a component in chain slings of welded construction of grade 4 from stainless steel and solution annealed.
IMPORTANT — For other applications, e.g. steel wire rope slings or textile slings, it is important that the hook design is checked to ensure its fitness for a safe use.
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