Welding wire The CO2 carbon steel gas shielding welding wires produced by our company,including ER70S-6ER70S-G and ER49-1 etc,mainly used in industries like steel structure,pressure vessel,Container,Construction machinery,ship making,railway construction,automotive and motorcycles,300MW thermal power generating units,etc,have excellent welding performance and mechanical performance such as stable arc,small & little splash,good welding seam and high depositing efficiency,and also have the capability of all-position welding work. With a wide range of specifications,this series of welding wires are suitable for the welding of various kinds of products with different requirements,mainly used for welding work on different positions in industries like steel structure,pressure vessel,bridge,shipmaking,Container,automobile and motorcycle et Conform with:GB/T ER50-6 AWS ER70S-6 DIN SG2 EN G3Si1 BS A18 CWB W48-01 ER49S-6 JIS YGW12