标准编号：ISO 24598:2007
中文名称：焊接耗材 抗蠕变钢的潜弧焊用实心焊丝、管状芯焊条和焊条/焊剂组合制品 分类
英文名称：Welding consumables — Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of creep-resisting steels — Classification
发布日期：2007-11
标准范围
This International Standard specifies requirements for classification of solid wire electrodes, tubular coredelectrodes and electrode/flux combinations (all-weld metal deposits) for submerged arc welding of creepresistingand low-alloy elevated-temperature steels. One flux can be tested and classified with differentelectrodes. One electrode can be tested and classified with different fluxes. The solid wire electrode is alsoclassified separately based on its chemical composition.This International Standard is a combined specification providing for classification utilizing a system basedupon the chemical composition of the solid wire electrode and all-weld metal deposit, or utilizing a systembased upon the tensile strength of the all-weld metal deposit and the chemical composition of the solid wireelectrode and all-weld metal deposit obtained with the electrode/flux combination.1) Clauses, subclauses and tables which carry the suffix letter “A” are applicable only to solid wireelectrodes, tubular cored electrodes and all-weld metal deposits classified in accordance with thesystem based upon chemical composition.2) Clauses, subclauses and tables which carry the suffix letter “B” are applicable only to solid wireelectrodes, tubular cored electrodes and all-weld metal deposits classified in accordance with thesystem based upon the tensile strength of all-weld metal deposits and the chemical composition ofsolid wire electrodes and all-weld metal deposits.3) Clauses, subclauses and tables which do not have either the suffix letter “A” or the suffix letter “B” are applicable to all solid wire electrodes, tubular cored electrodes and electrode/flux combinationsclassified under this International Standard.
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