2022.08.21
30CrNi2MoV合金鋼_高壓鍋爐管
30crni2mov鋼的化學(xué)成分(質(zhì)量分?jǐn)?shù)高壓鍋爐管,%)
碳c:0.33
硫s:0.003
硅:0.27
錳:0.57
磷:0.007
鉻:0.90
鎳鎳:2.24
Mo:0.30
釩v:0.18
銅:0.06
30crni2mov鋼的化學(xué)成分(質(zhì)量分?jǐn)?shù)高壓鍋爐管,%)
碳c:0.33
硫s:0.003
硅:0.27
錳:0.57
磷:0.007
鉻:0.90
鎳鎳:2.24
Mo:0.30
釩v:0.18
銅:0.06