1.alloy tube 2.ASTM A213/SAME SA213 3. Grade:T1,T2, T5, ... :High temperature power plant Product name: Alloy steel pipe alloy tube Material: ASTM A213 T2, T12, T11, T22, T5, T9 ASTM ... welded pipe,seamless alloy steel pipe,alloy pipe,alloy steel tube steel pipeStandardASTM A335,ASTM A213,JIS G3458,JIS A3462,DIN17175 ... contact me 0086-158-2252-8401 ASTM A213 /ASME SA213 standard alloy tube