标准编号：ISO 3581:2016
中文名称：焊接消耗品-不锈钢和抗热手工金属电弧焊接的涂敷焊条-分类
英文名称：Welding consumables — Covered electrodes for manual metal arc welding of stainless and heat-resisting steels — Classification
发布日期：2016-07
标准范围
This International Standard specifies requirements for classification of covered electrodes, based on the all-weld metal chemical composition, the type of electrode covering and other electrode properties, and the all-weld metal mechanical properties, in the as-welded or heat-treated conditions, for manual metal arc welding of stainless and heat-resisting steels.This International Standard is a combined standard providing for classification utilizing a system based upon classification according to nominal composition, or utilizing a system based upon classification according to alloy type.a) Paragraphs and tables which carry the label "classification according to nominal composition" or "ISO 3581-A" are applicable only to products classified to that system.b) Paragraphs and tables which carry the label "classification according to alloy type" or "ISO 3581-B" are applicable only to products classified to that system.c) Paragraphs and tables which carry neither label are applicable to products classified according to either or both systems.
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