Profile: American Pipe & Supply specializes in providing pipes, valves, fittings, actuation and accessories. Our steel pipes are made of continuous weld & electric resistance weld. It is coated with fusion bond for use in underground. It is available as seamless pipe and pressure tubing. Our carbon steel fittings & flanges include buttweld, cam & groove, forged steel, lap joint flanges, threaded flanges, pipe nipples, slip on flanges, weld neck flanges, press fittings and blind flanges.