Views: 5 Author: Landi Feng Publish Time: 2016-03-05 Origin: Site
The applications of forged fittings:
chemical, petrochemical, power generation and OEM manufacturing industry and other applications where vibration, high pressure or extremely corrosive conditions exist.
And forged pipe fittings are generally available in two materials: Carbon Steel (ASTM A105 material spec), and Stainless Steel SS316 (ASTM A182 material spec).
Materials of forged fittings as follow: Carbon Steel, Stainless Steel, Alloy Steel
(1)ASTM Standard:
Carbon Steel: A105, A105N, A350 LF2, A694 F42, F52, F60, F65, F70, C22.8, C21
Stainless Steel: A182 F304, F304L, F316, F316L, F321, F321, F304H, F321H, F347, F347H, F316H
Alloy Steel: A182 F1,F11,F12,F22,F5,F9,F91
(2)DIN Standard:
Carbon Steel: Rst37.2
Stainless Steel: 1.4301,1.4306,1.4401,1.4571 Alloy Steel: 1.7335,1.7380,1.0488,1.0566
(3)JIS Standard:
Carbon Steel: S235,JRF2,P355,SS400
Stainless Steel: SUS304,SUS321,SUS304L,SUS316,SUS316L