DIN 1629 Steel Pipe
Heavy Caliber Thick Wall Seamless Carbon Steel Pipe
Product name: heavy caliber thick wall seamless steel pipe. Standards: ASTM A199, ASTM A209, ASTM A210,...
API 5L Carbon Steel Seamless Pipe
Product name: API 5L Carbon Steel Seamless Pipe, Gr.B, X42, X65 PSL1 Line Pipe For Oil and Gas Industry....