SAE AMS 6425C-2011 自耗电极真空熔化1.4Mn 1.5Si 0.30Cr 1.8Ni 0.40Mo (0.23 0.28C),钢棒,钢铸件和钢管

标准号：SAE AMS 6425C-2011
中文标准名称：自耗电*真空熔化1.4Mn 1.5Si 0.30Cr 1.8Ni 0.40Mo (0.23 0.28C),钢棒,钢铸件和钢管
英文标准名称：Steel Bars, Forgings, and Tubing, 1.4Mn 1.5Si 0.30Cr 1.8Ni 0.40Mo (0.23 0.28C), Consumable Electrode Vacuum Melted
标准类型：V11
发布日期：2011/5/24 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：V11
国际标准分类号：49.025.10
引用标准：ASTM A 370-2010;ASTM A 370-2011;ASTM A 604-1993;ASTM E 112-2010;ASTM E 350-1995;ASTM E 384-2010;ASTM E 384-2011;ASTM E 399-2009;SAE AMS 2251;SAE AMS 2253;SAE AMS 2259;SAE AMS 2300;SAE AMS 2310;SAE AMS 2370;SAE AMS 2372;SAE AMS 2806;SAE AMS 2808;SAE ARP 11
适用范围：This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock. These products have been used typically for parts requiring a through-hardening steel capable of developing a combination of high tensile strength, ductility, and fracture toughness, but usage is not limited to such applications. Certain design and processing procedures may cause these products to become susceptible to stress-corrosion cracking after heat treatment; ARP1110 recommends practices to minimize such conditions.