美國(guó)UNS | N08925 |
對(duì)應(yīng)標(biāo)準(zhǔn) | ASTM A213/A213M-2019
鍋爐污涤、過(guò)熱器和熱交換器用無(wú)縫鐵素體和奧氏體合金鋼管 Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes |
歸類(lèi) | 奧氏體不銹鋼 |