标准号:SAE AMS 4996A-1977
中文标准名称:坯料和预成型件、6Al 4V**质量、粉末冶金产品
英文标准名称:Billets and Preforms, 6Al 4V, Premium Quality, Powder-Metallurgy Product
标准类型:H72
发布日期:1977/3/1 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:H72
国际标准分类号:49.025.99
适用范围:This specification covers Billets and Preforms, 6Al 4V, Premium Quality, Powder-Metallurgy Product