机译:焊接材料标准(ISO / AWS / JIS)的最新状态JIS Z 3211(低碳钢,高张力钢和低温钢的涂层电弧焊条) 2. 溶接材料規格(ISO/AWS/JIS)の最新状況-JIS Z 3313軟鋼,高張力鋼及び低温用鋼用アーク溶接フラックス入りワイヤ [J] . (一社)日本溶接協会溶接材料部会技術委員会 溶接技術 . 2013,第...
JIS Z3201-2001 低碳钢用气焊条商用、人溶加棒 Gas welding rods for mild steel JIS Z3201-2001 AMENDMENT 1:2008 低碳钢用气焊条(修改件1)款^用人溶加棒(追袖1 ) Gas welding rods for mild steel (Amendment 1) JIS Z3211-2000 低碳钢用涂覆电焊条商用被覆夕溶 |接棒 - Covered electrodes for ...
JIS Z3201-2001 低碳钢用气焊条商用、人溶加棒 Gas welding rods for mild steel JIS Z3201-2001 AMENDMENT 1:2008 低碳钢用气焊条(修改件1)款^用人溶加棒(追袖1 ) Gas welding rods for mild steel (Amendment 1) JIS Z3211-2000 低碳钢用涂覆电焊条商用被覆夕溶 |接棒 - Covered electrodes for ...
JIS Z3201-2001 AMENDMENT 1:2008 低碳钢用气焊条(修改件1) 軟鋼用ガス溶加棒(追補1) Gas welding rods for mild steel (Amendment 1) JIS Z3211-2000 低碳钢用涂覆电焊条 軟鋼用被覆アーク溶接棒 Covered electrodes for mild steel JIS Z3221-2003 不锈钢涂剂焊条 ステンレス鋼被覆アーク溶接棒 ...
JIS Z3201-2001 AMENDMENT 1:2008 低碳钢用气焊条(修改件1) 軟鋼用ガス溶加棒(追補1) Gas welding rods for mild steel (Amendment 1) JIS Z3211-2000 低碳钢用涂覆电焊条 軟鋼用被覆アーク溶接棒 Covered electrodes for mild steel JIS Z3221-2003 不锈钢涂剂焊条 ステンレス鋼被覆アーク溶接棒 ...
JIS Z3201-2001 低碳钢用气焊条 軟鋼用ガス溶加棒 Gas welding rods for mild steel JIS Z3201-2001 AMENDMENT 1:2008 低碳钢用气焊条(修改件1) 軟鋼用ガス溶加棒(追補1) Gas welding rods for mild steel (Amendment 1) JIS Z3211-2000 低碳钢用涂覆电焊条 軟鋼用被覆アーク溶接棒 Covered electrodes...