Steel, Corrosion and Heat Resistant 20cr 9ni 1.6mo 1.4w 0.6ti
耐腐蚀耐热钢20cr 9ni 1.6mo 1.4w 0.6ti

1991-01-01

Steel Bars, Corrosion and Heat Resistant 20cr 9ni 1.6mo 1.4w 0.6ti
耐腐蚀耐热钢筋20cr 9ni 1.6mo 1.4w 0.6ti

1987-01-01

Steel Bars, Forgings and Rings, Corrosion and Heat Resistant 20cr 9ni 1.6mo 1.4w 0.6ti
耐腐蚀耐热20cr 9ni 1.6mo 1.4w 0.6ti钢棒、锻件和环件

1984-01-01

Steel Sheet, Strip, and Plate, Corrosion and Heat Resistant 19.5cr 9.5ni 1.6mo 1.4w 0.58ti
耐腐蚀和耐热19.5cr 9.5ni 1.6mo 1.4w 0.58ti钢板、带材和板材

1984-07-01

Steel Sheet, Strip, and Plate, Corrosion and Heat Resistant 20cr 9ni 1.4mo 1.4w 0.4(Cb+Ta) 0.2ti Hot Rolled and Stress Relieved
耐腐蚀耐热20cr 9ni 1.4mo 1.4w 0.4（Cb+Ta）0.2ti热轧和应力消除钢板、带材和钢板

1991-10-01

Steel, Corrosion Resistant, Sheet, Strip, and Plate 9.0Mn - 20Cr - 6.5Ni - 0.28N Solution Heat Treated
9.0Mn-20Cr-6.5Ni-0.28N固溶热处理耐腐蚀钢板、带材和板材

2021-03-01