ASME SA213 T9 Seamless Alloy Steel Tubes
ASME SA213 T9 Seamless Alloy Steel Tubes ASME SA213M / SA213 T9 is the standard applicable to Seamless Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes. ASME SA213M / SA213 tubes shall be made by the seamless process and shall be either hot-finished or cold finished as specified. ASME SA213M / SA213 covers several grades of minimum- wall-thickness, seamless, [...]