Solid wires for MAG and MIG welding of mild steel, high strength steel and low temperature service steel
低碳钢、高强度钢和低温服务钢的MAG和MIG焊接用实心焊丝

2009-01-01

Solid wires and rods for TIG welding of mild steel, high strength steel and low temperature service steel
低碳钢、高强度钢和低温服务钢TIG焊接用实心焊丝和焊条

2017-01-01

연강, 고장력강 및 저온용 강용 아크 용접 플럭스 코어선
低碳钢、高强度钢和低温服务钢的气体保护和自保护金属电弧焊用药芯焊丝

2022-12-06

연강, 고장력강 및 저온용 강용 아크 용접 플럭스 코어선
药芯焊丝的气体保护和低碳钢 高强度钢和低温钢的自保护金属电弧焊丝

2012-03-29

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、高强度钢和低温用钢气体保护和自保护金属极电弧焊用药芯焊丝

2009-01-01