... 3 surface: 120 #, 180 #NO 4 surface: 240 #, 3,220 #, 400 # HL surface NO 3 surface: 80 #, 120 #, 180 #NO 4 ... surface: 240 #, 320 #, 400 #Application: Line Pipe, Casing And Tubing, Fluid Pipe, Water Delivery ... surface, bright color, ect. Especially the electrolysis bright wire, it's our "hot sales" product since the surface and quality will ...