標(biāo)準(zhǔn)號(hào)：BS EN ISO 17634-2006
中文標(biāo)準(zhǔn)名稱：焊接消耗品.抗蠕變鋼的氣體保護(hù)金屬*電弧焊用藥芯焊條.分類
英文標(biāo)準(zhǔn)名稱：Welding consumables - Tubular cored electrodes for gas shielded metal arc welding of creep-resisting steels - Classification
標(biāo)準(zhǔn)類型：J33
發(fā)布日期：2006/4/28 12:00:00
實(shí)施日期：2006/4/28 12:00:00
中國標(biāo)準(zhǔn)分類號(hào)：J33
國際標(biāo)準(zhǔn)分類號(hào)：25.160.20
適用范圍：ISO 17634:2004 specifies requirements for classification of tubular cored electrodes used in the post weld heat treated condition for gas shielded metal arc welding of creep-resisting and low alloy elevated temperature steels. One tubular cored electrode can be tested and classified with different shielding gases.ISO 17634:2004 is a combined specification providing for classification utilizing a system based upon the chemical composition of all-weld metal or utilizing a system based upon the tensile strength, and the chemical composition of all-weld metal.