標準號：SAE AMS 6520D-1995
中文標準名稱：溶液熱處理、自耗電*熔化的馬氏體鋼制片材、帶材和板材18Ni 7.8Co 4.9Mo 0.40Ti 0.10Al
英文標準名稱：Steel, Maraging, Sheet, Strip, and Plate, 18Ni 7.8Co 4.9Mo 0.40Ti 0.10Al, Consumable Electrode Melted, Solution Heat Treated
發(fā)布日期：1995/6/30 12:00:00
實施日期：1999/12/31 12:00:00
國際標準分類號：49.025.10
引用標準：ASTM A 370-1995;ASTM A 604-1993;ASTM E 45-1995;ASTM E 112-1988;ASTM E 338-1991;ASTM E 353-1993;ASTM E 399-1990;SAE AMS 2248E-1993;SAE AMS 2252;SAE AMS 2300G-1991;SAE AMS 2370;SAE AMS 2750C-1990;SAE AMS 2807-1991;SAE MAM 2300;MIL-STD-163
適用范圍：This specification covers a premium aircraft-quality, maraging steel in the form of sheet, strip, and plate. These products have been used typically for large booster rocket applications, pressure vessels, and other components requiring through-hardening, without quenching, to a yield strength of 245 ksi (1689 MPa) or higher, but usage is not limited to such applications.