Api 5L Seamless Steel Pipe Steel Gr.: Astm A106 Q345 B Dimensions: OD: 1/2"-32 Thickness:2.24-100mm Length: 1-12m Payment L/C Or T/T 7-50DAYS 5000KG 500000 Ton/year Painting: Antirust Oil Painting Black Painting 3 PE Coatin ...Read More