Stainless steel welding electrodes for shielded metal arc welding 屏蔽金属电弧焊不锈钢焊接电极
Specification for surfacing electrodes for shielded metal arc welding 保护金属弧焊用堆焊电极规范
Aluminum and aluminum alloy electrodes for shielded metal arc welding 保护金属电弧焊用铝和铝合金电极
Specification for low - alloy steel electrodes for shielded metal arc welding 保护金属电弧焊用低合金钢电极规范
Nickel and nickel - alloy welding electrodes for shielded metal arc welding , specification for 气体保护金属极电弧焊用镍和镍合金电焊条规范
Welding consumables - tubular cored electrodes for gas shielded metal arc welding of high strength steels - classification 焊接用料.高强度钢的气体保护金属电弧焊接用管状芯电极.分类
Welding consumables - tubular cored electrodes for gas shielded metal arc welding of high strength steels - classification 焊接消耗材料.高强度钢的气体保护电弧焊用管状有心焊条.分类
Welding consumables - tubular cored electrodes for gas shielded metal arc welding of creep - resisting steels - classification 焊接消耗品.抗蠕变钢的气体保护金属极电弧焊用药芯焊条.分类
Flux cored wires for gas shielded and self - shielded metal arc welding of mild steel , high strength steel and low temperature service steel 低碳钢高强度钢和低温钢用气保护和自保护金属电弧焊用管状焊丝
Welding consumables - tubular cored electrodes for gas shielded metal arc welding of high strength steels - classification ; german version en 12535 : 2000 焊接耗材.高强度钢的气保护金属电弧焊接用管状焊条