... seamless steel pipe ASTM A106 Gr.B Outer diameter:1/8"-46" Thickness:0.068"-2.343" Length:5800mm,6000mm etc. carbon seamless steel pipe ASTM A106 Gr.B1. Material: ASTM A106 Gr.B,20 ... :Plain end,beveled end(more than 2inch),with cap.6.Usage:Petroleum,chemical,gas,metallurgy,shipbuilding,construction,automobile etc7. ... friends, we shall appreciate your contacts! Carbon seamless steel pipe ASTM A106 Gr.B