... instrument, decoration etc. Stainless Steel Welding Wire includes chromium stainless steel welding wire and nickel- chromium stainless steel welding wire. Nickel-chromium stainless steel welding wire is used ... instrument, decoration etc.The products include ER304 ,ER308, ER308L, ER309 ,ER309L,ER310, ER316, ER316L ,ER317,ER321, ER347, ER410,etc. Stainless Steel Welding Wire