This specification covers flash welded rings made of corrosion and heat resistant austenitic steels and austenitic-type iron, nickel, or cobalt alloys, or precipitation- hardenable alloys. These rings have been used typically for parts, such as flanged casing and seal rings, requiring both corrosion and heat resistance, but usage is not limited to such applications.
Số hiệu tiêu chuẩn
SAE AMS 7490P
Tên tiêu chuẩn
Rings, Flash Welded, Corrosion and Heat Resistant Austenitic Steels, Austenitic-Type Iron, Nickel, or Cobalt Alloys, or Precipitation-Hardenable Alloys
Ngày phát hành
2004-01-13
Tiêu chuẩn liên quan
ASTM E 8M (2004) *
ASTM E 103 (1984) * ASTM E 8 (2003) * ASTM E 8 (2004) * ASTM E 8M (2003) * ASTM E 10 (2001) * ASTM E 18 (2003) * SAE AMS 2371G (2003-06-01) * SAE AMS 5665M (2000-02-01)
Từ khóa
Accessories * Aerospace transport * Air transport * Assemblies * Austenitic steels * Corrosion-resistant * Parts * Semi-finished products