标准摘要
[中文适用范围]: 本规范涵盖了耐腐蚀和耐热镍合金的棒材、锻件和闪光焊接环,名义厚度或直径小于4.00英寸(101.6毫米),以及用于锻造、闪光焊接环或顶锻的任何尺寸的坯料。这些产品通常用于需要在800至1100°F(427至593°C)范围内具有高强度的零件,特别是那些经过成形或焊接后进行沉淀热处理以发展所需性能的零件,但用途不限于此类应用。 [外文原描述]: This specification covers a corrosion- and heat-resistant nickel alloy in the form of bars, forgings, and flash-welded rings under 4.00 inches (101.6 mm) in nominal thickness or diameter, and stock of any size for forging, flash-welded rings, or heading.
英文名称Nickel Alloy, Corrosion- and Heat-Resistant, Bars, Forgings, and Rings and Stock for Rings, Forgings, and Heading 72Ni - 15.5Cr - 0.95Cb (Nb) - 2.5Ti - 0.70Al - 7.0Fe (X750) 1800 °F (982 °C) Solution Heat-Treated, Precipitation-Hardenable