SAE AMS 6490H-2014 用于轴承应用自耗电极真空溶解的高级航空器质量4.0Cr-4.25Mo-1.0V(0.77-0.85C)(M-50)钢棒材,锻件,以及管件

标准号：SAE AMS 6490H-2014
中文标准名称：用于轴承应用自耗电*真空溶解的**航空器质量4.0Cr-4.25Mo-1.0V(0.77-0.85C)(M-50)钢棒材,锻件,以及管件
英文标准名称：Steel Bars, Forgings, and Tubing 4.0Cr - 4.2Mo - 1.0V (0.77 - 0.85C) (M-50) Premium Aircraft-Quality for Bearing Applications Consumable Electrode Vacuum Melted
标准类型：V11
发布日期：2014/5/14 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 370-2013;ASTM A 604-1993;ASTM E 45-2013;ASTM E 112-2013;ASTM E 350-2012;ASTM E 384-2011;SAE AMS 2251;AMS2253;AMS2259;AMS2300;AMS2370;AMS2372;AMS2375;AMS2806;AMS2808;AS1182;MAM2251
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.