24" Q345 Carbon Steel Elbow ASTM B16.9 A234 WPB Long Radius Butt Weld pipe fitting Carbon steel butt welding pipe fittings are the most widely used material in butt welding pipe fittings. Carbon steel, also ... Read More
Seamless Pipe Fittings Pipe Fitting ANSI Sch80 Stainless Steel SS316 Carbon Steel Concentric Eccentric Reducer Steel pipe with different diameter is also called the big head, used to connect the different sizes ... Read More