ASTM A213/SAME SA213 T22 alloy tube 2.ASTM A213, A210-C, A179,A192,DIN17175ST37. ... , G3462, G3467, DIN17175, BS3059-23 Material ASTM A213/SAME SA213 T22 alloy tube A213: T2, T5, T9, T11, T12 ... , T22, T91, T92 A335: P1, P2, P5, P9, P11, P12, P21, ... : 5 ton12 Payment:TT or LC ASTM A213/SAME SA213 T22 alloy tube