aws e7018 h4r_aws e7018 h4r

Argon-Arc Welding Wire is a type of welding wire that offers superior performance and reliability. It is designed to be used with an arc welding process, which uses argon gas to create the weld joint. This weld joint can then be sealed by using a filler material such as steel or aluminum. The welding wire itself is made from a variety of different materials including copper, stainless steel, nickel and titanium alloys.

We are professional factory of welding electrodes ( welding rods ), welding wire, welding blend powder and welding material, with powerful strengthen and advanced technology and the rights of self - supporting export . We introduced the international advanced level of electrodes production line and complete test equipment, our annual output is 50,000tons. The main products are mild steel ele - ctrodes, carbon dioxide welding wire , and many types of welding blend powder. With the arc stability , small spark , slag well -- distrib - uted cover, weld line moulding well, also have good metal strength , plastic nature , toughness, stomatal resistance ect specific character . Qur company registered trademark of COPPER BRIDGE , mainly sold to South America, Southeast Asi , England, Korea, America , Africa. All of products enjoy high prestige in the domestic and international market .