... ,elbow,reducer,tee,caps,flange,tube etc.. TYPES: elbows, seamless and welded ,L/R, S/R, 45deg,90deg,180DegMATERIAL : carbon steel ... , or carton cases our featured products as follows:steel pipes and pipe fittings, such as saw pipes, oil pipes, ERW pipes ... , slip on , socket weld , threaded, lap joint, blind, spectacle, orifice, ring and long welding neck flanges.SIZE: 1/2 inch-72 inchWALL ...