標準號：BS EN ISO 17634-2006
中文標準名稱：焊接消耗品.抗蠕變鋼的氣體保護金屬*電弧焊用藥芯焊條.分類
英文標準名稱：Welding consumables - Tubular cored electrodes for gas shielded metal arc welding of creep-resisting steels - Classification
標準類型：J33
發(fā)布日期：2006/4/28 12:00:00
實施日期：2006/4/28 12:00:00
中國標準分類號：J33
國際標準分類號：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.