ISO 14343:2009 焊接耗材 不锈钢和耐热钢电弧焊用丝状焊条、带状焊条、线材和棒材 分类

标准编号：ISO 14343:2009

中文名称：焊接耗材 不锈钢和耐热钢电弧焊用丝状焊条、带状焊条、线材和棒材 分类

英文名称：Welding consumables — Wire electrodes, strip electrodes, wires and rods for arc welding of stainless and heat resisting steels — Classification

发布日期：2009-11

标准范围

ISO 14343:2009规定了不锈钢和耐热钢的气体保护金属极电弧焊、钨极气体保护焊、等离子弧焊、埋弧焊、电渣焊和激光束焊接用焊丝、条形焊条、焊丝和棒材的分类要求。金属丝电极、条形电极、金属丝和金属棒的分类基于其化学成分。ISO 14343:2009是一个组合规范，规定使用基于标称成分的系统（系统a）或基于合金类型的系统（系统B）进行分类。

ISO 14343:2009 specifies requirements for classification of wire electrodes, strip electrodes, wires and rods for gas-shielded metal arc welding, gas tungsten arc welding, plasma arc welding, submerged arc welding, electroslag welding and laser beam welding of stainless and heat？resisting steels. The classification of the wire electrodes, strip electrodes, wires and rods is based upon their chemical composition.ISO 14343:2009 is a combined specification providing for classification utilizing a system based upon nominal composition (system A), or utilizing a system based upon alloy type (system B).

标准预览图