SAE AMS 6328M-2012 0.50Cr 0.55Ni 0.25Mo (0.48 0.53C) (8750)钢筋、铸件和管件

标准号：SAE AMS 6328M-2012
中文标准名称：0.50Cr 0.55Ni 0.25Mo (0.48 0.53C) (8750)钢筋、铸件和管件
英文标准名称：Steel Bars, Forgings, and Tubing 0.50Cr 0.55Ni 0.25Mo (0.48 0.53C) (8750)
标准类型：V11
发布日期：2012/10/4 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 255-2010;ASTM A 370-2012;ASTM E 112-2010;ASTM E 350-2012;ASTM E 381-2001;ASTM E 384-2011;SAE AMS 2251;SAE AMS 2253;SAE AMS 2259;SAE AMS 2301K-2010;SAE AMS 2370;SAE AMS 2372;SAE AMS 2806;SAE AMS 2808;SAE AS 1182
适用范围：This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock. These products have been used typically for parts 0.80 inch (20.3 mm) and under in nominal section thickness at time of heat treatment requiring a through-hardening steel capable of developing hardness as high as 50 HRC when properly hardened and tempered and for parts of greater thickness but requiring proportionally lower hardness, but usage is not limited to such applications.