Welding consumables - rods , wires and deposits for tungsten inert gas welding of non alloy and fine grain steels - classification 焊接用料.非合金和细晶粒钢和钨极惰性气体保护用的焊条,焊丝和沉积物.分类
Cold form welded structural hollow sections of non - alloy and fine grain steels . part 2 : tolerances , dimensions and sectional properties 非合金细晶粒结构钢的冷成形结构空心型材.第2部分:公差.尺寸和截面性能
Cold formed welded structural hollow sections of non - alloy and fine grain steels - part 1 : technical delivery conditions ; german version en 10219 - 1 : 2006 非合金钢和细晶粒钢的冷成形焊接空心结构型材.第1部分
Welding consumables - rods , wires and deposits for tungsten inert gas welding of non alloy and fine grain steels - classification ; german version en 1668 : 1997 焊接助剂.合金钢和细晶粒钢的钨保护气体焊接用钢棒
Welding consumables - wire electrodes and deposits for gas shielded metal arc welding of non alloy and fine grain steels - classification 焊接消耗材料.非合金与细晶粒钢的气体保护金属电弧焊用丝状电极和熔积物.分类
Hot finished structural hollow sections of non - alloy and fine grain structural steels . part 2 : tolerances , dimensions and sectional properties 非合金热精轧结构空心型材和细晶粒结构钢.第2部分:公差尺寸和截面特性
Hot rolled products of structural steels - part 4 : technical delivery conditions for thermomechanical rolled weldable fine grain structural steels 结构钢热轧产品.第4部分:热机械轧制的可焊接细晶粒结构钢交货技术条件
Welding consumables . wire electrodes and deposits for gas shielded metal arc welding of non alloy and fine grain steels . classification 焊接消耗材料.非合金钢和细晶粒钢的气保护金属电弧焊用丝状电极和沉积金属层的分类
Hot finished structural hollow sections of non - alloy and fine grain steels - part 2 : tolerances , dimensions and sectional properties ; german version en 10210 - 2 : 2006 非合金和细晶粒结构钢的热精加工空心结构型材.第2部分
Steel forgings for pressure purposes - part 4 : weldable fine grain steels with high proof strength includes amendment a1 : 2001 ; german version en 10222 - 4 : 1998 a1 : 2001 压力容器用钢锻件.第4部分:高弹限强度可焊接细晶粒钢
