Black Steel Pipe 1/2" WALL THICKNESS (BLACK STEEL) (RECTANGULAR TUBING) 3/16'' Thick

3/16'' Thick

It is less electrically and thermally conductive than carbon steel

A500 Steel Construction – High-quality structural steel with superior weldability and toughness

It has fewer spatter to provide less clean-up

plus it's easy to operate: a full range 40–225 Amp selector switch quickly sets the welding current and ensures a uniform arc each and every time you weld

Black Steel Pipe 1/2" WALL THICKNESS (BLACK STEEL) (RECTANGULAR TUBING) 3/16'' ThickThis is a A53 Black Steel Standard, 20"x 21' Pipe with a Plain End. Electric Resistance Welded. (ERW) used for bending, flanging and standard welding jobs. Pressure tested complies with ASTM A 53 Grade B Type E (Electrical Resistance Welded). Carbon steel pipe is compliant ASTM A53 specifications. ASTM A53 Steel is intended for mechanical and pressure applications and is also acceptable for ordinary uses in steam, water, gas and air lines. It is