low price spiral welded steel pipe carbon steel borewell pipes Product Name low price spiral welded steel pipe carbon steel borewell pipes Material GR.B,ST52, ST35, ST42, ST45,X42, X46, X52, X56, X60, X65, X70,SS304, SS316 etc. Size OD 114.30mm -508.00mm Wall Thickness ...
Carbon steel welding electrode is suitable to work in all positions with excellent welding technological properties,stable arc less splash,shaped good appearance,easy for removal of slag layer,easy for striking arc and restriking arc. Used for welding common carbon steel ...