ASTM A213/SAME SA213 T22 alloy tube 2.ASTM A213, A210-C, A179,A192, ... , G3467, DIN17175, BS3059-23 Material ASTM A213/SAME SA213 T22 alloy tube A213: T2, T5, T9, T11, T12, T22, T91 ... in oil, chemical industry, electricity, boiler industryof high-temperature resistance, low temperature resistance, corrosion resistance in pilie lines, etc11 Min Order ... :TT or LC ASTM A213/SAME SA213 T22 alloy tube