철강의 노멀라이징 및 어닐링 가공
钢铁的正火和退火

1990-05-09

Process of normalizing and annealing of iron and steel
钢铁正火和退火工艺

1999-01-01

钢件的正火与退火
Normalizing and annealing of steel parts

2008-06-25

大型锻钢件的正火与退火
Normalizing and annealing of heavy steel forgings

2019-06-04

Steel, Bars, and Forgings 3.5Cr - 9.5Ni - 18Co - 1.1Mo (0.13 - 0.17C) Double Vacuum Melted, Normalized, Annealed
钢、棒材和锻件3.5Cr-9.5Ni-18Co-1.1Mo（0.13-0.17C）双真空熔炼、正火、退火

2019-10-10

Steel Bars and Forgings 3.5Cr - 7.5Ni - 16.3Co - 1.75Mo - 0.2W - (0.09 - 0.13C) Double Vacuum Melted, Normalized, Annealed
3.5Cr-7.5Ni-16.3Co-1.75Mo-0.2W-（0.09-0.13C）双真空熔炼、正火、退火钢棒和锻件

2022-09-30

Steel, Corrosion-Resistant, Bars, and Forgings 10Cr - 5.5Ni - 14Co - 2Mo - 1W (0.19-0.23C) Vacuum Induction Melted, Vacuum Arc Remelted, Normalized, Annealed
耐腐蚀钢筋和锻件10Cr-5.5Ni-14Co-2Mo-1W（0.19-0.23C）真空感应熔炼 真空电弧重熔 正火 退火

2019-07-24

Steel, Bars and Forgings and Forging Stock 1Cr - 10Ni - 7Co - 2Mo - 1.3W - 0.1V - (0.28 - 0.32C) Vacuum Induction Melted, Vacuum Arc Remelted, Normalized and Annealed Precipitation Hardenable
钢、棒材、锻件和锻坯1Cr-10Ni-7Co-2Mo-1.3W-0.1V-（0.28-0.32C）真空感应熔炼、真空电弧重熔、正火和退火沉淀硬化

2021-11-16