... A199 T11, T22, T5 ASTM A209 T1, T1a, T1b Boiler Tube Application:Boiler, Superheater and Heat-ExchangerProduction Standard, Steel NO:ASTM A213 ... 540-6500 °Cof heat pipes, headers, steam pipes.High pressure boiler pipes8~2192~40SA210CSA210A1ASME SA210Technical agreementT1/T2/ T11/ T12/ T22/ ... SA213Technical agreement10CrMo5-513CrMo4-510CrMo9-10X10CrMoVNb9-1EN10216-2:2002Technical agreement Boiler Tube