SA350LF2 A105 F316L F304L Forged Steel Products
Melting process: EF+LF+VD; VOD, AOD, ESR
There are many different kinds of forging processes available; however, they can be grouped into three main classes:
- Drawn out: length increases, cross-section decreases
- Upset: length decreases, cross-section increases
- Squeezed in closed compression dies: produces multidirectional flow
Common forging processes include: roll forging, swaging, cogging, open-die forging, impression-die forging, press forging, automatic hot forging and upsetting.
Alloy Steel 4130, 4140,8620,42CrMo4,34CrNiMo6, 18CrNiMo7-6 etc.
Stainless Steel: F304L,F316L, F312L
Double Stainless Steel: 1.4462, F51, S31803; F60, S32205; F53, S32750
Standard: EN,DIN,ASME,ASTM,ASME,API, BS,JIS, ANSI,UNI,GOST
Carbon Steel treatment:N or N+T
Alloy Steel treatment: N, A or Q+T
Stainless Steel treatment: S
Testing Lab:IOS/IEC 17025:2005/ CNAS