SAE AMS 6419G-2011 0.08V(0.40-0.45C)消耗电极真空重熔的1.6Si 0.82Cr 1.8Ni 0.40Mo钢制条材,锻件和管材

标准号：SAE AMS 6419G-2011
中文标准名称：0.08V(0.40-0.45C)消耗电*真空重熔的1.6Si 0.82Cr 1.8Ni 0.40Mo钢制条材,锻件和管材
英文标准名称：Steel, Bars, Forgings, and Tubing, 1.6Si 0.82Cr 1.8Ni 0.40Mo 0.08V (0.40-0.45C), Consumable Electrode Vacuum Remelted
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;SAE AMS-H-6875-1998;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 AM
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, 3.5 inches (89 mm) and under in nominal section thickness, requiring a through-hardening steel capable of developing a minimum hardness of 53 HRC, the parts being subject to very rigid magnetic particle inspection standards, but usage is not limited to such applications. Except for carbon content and tensile properties this material is similar to AMS 6417. Certain design and processing procedures may cause these products to become susceptible to stress-corrosion cracking after heat treatment; ARP 1110 recommends practices to minimize such conditions.