标准编号：ISO 2232:2022
中文名称：通用非合金钢钢丝绳的冷拉钢丝 规范
英文名称：Round non-alloy steel wires for general purpose wire ropes, large diameter wire ropes and mine hoisting wire ropes —Specifications
发布日期：2022-10
标准范围
This document specifies round non-alloy steel wires used in the manufacture of general purpose and large diameter ropes to according to ISO 2408:2017 and mine hoisting wire ropes according to ISO 3154:1988. It specifies: — the dimensional tolerances; — the mechanical characteristics; — the required conditions for any coatings; — the conditions of sampling, control and terms of acceptance. It applies to round, bright, zinc (Zn) or zinc/aluminium (Zn/Al) alloy coated wires of quality A or quality B and of nominal diameters from 0,2 mm to 7,0 mm. It does not apply to steel wire taken from manufactured ropes.
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