Steel pipes, pipe fittings, flanges, carbon steel pipes, stainless steel pipes, alloy steel pipes, butt-welded steel pipe fittings, elbow, 45 deg. Elbow, 90 degree elbow, tee, equal tee, straight tee, reducing tee, cross, equal cross, reducing cross, reducer, concentric reducer, eccentric reducer, cap, pipe cap, bend, bend pipes, blind flange, slip-on flange, welding neck flange, raised face flange.