標準號：SAE AMS 5768K-2002
中文標準名稱：固溶熱和脫溶熱處理的含21Cr-20Ni-20Co-3.0Mo-2.5W-1.0Cb-0.15N-31Fe耐腐蝕和耐熱的合金棒材,鍛件和環(huán)件,UNS R30155
英文標準名稱：Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings 21Cr - 20Ni - 20Co - 3.0Mo - 2.5W - 1.0Cb - 0.15N - 31Fe Solution and Precipitation Heat Treated UNS R30155
標準類型：V11
發(fā)布日期：2002/1/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：V11
國際標準分類號：49.025.99
引用標準：ASTM E 10-2001;ASTM E 139-2000;ASTM E 354-1993;SAE AMS 2248E-1993;SAE AMS 2261;SAE AMS 2261F-1990;SAE AMS 2371F-1997;SAE AMS 2374C-1991;SAE AMS 2750C-1990;SAE AMS 2806B-2000;SAE AMS 2808D-2001;SAE AMS 7490N-1996;SAE MAM 2261;MIL-STD-163
適用范圍：This specification covers a corrosion and heat resistant iron-chromium-nickel-cobalt alloy in the form of bars, wire, forgings, flash welded rings, and stock for forging, flash welded rings, or heading. These products have been used typically for parts, such as turbine rotors, shafts, blades, and bolts, requiring high strength up to 1350 degrees F (732 degrees C) and oxidation resistance up to 1800 degrees F (982 degrees C), but usage is not limited to such applications.