ASTM A694 F60/65 Forged Steel Valves

ASTM A694 F60/65 , F304L,F316L, F312L, 1.4462, F51, S31803 Valve Body; F60,Inconel 625 & Monel K500 Valve Forging   Forged Steel Valve Material: Carbon Steel, ASTM A105, ASTM A350 LF2 : ASTM A694 F60/65 S355J2G3 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 Hastelloy: Inconel 625 & Monel K500   Forged Steel Valve Standard: EN,DIN,ASME,ASTM,ASME,API, BS,JIS, ANSI,UNI,GOST   Melting process: EF+LF+VD; VOD, AOD, ESR   Process: Raw material inspection →Cutting→ inspection → Preheat → forging → heat treatment → inspection → rough machining → NDT → According to material Tech. heat treatment →Testing → finishing machining →NDT →inspection → packing→ Delivery.   Heat Treatment: Carbon Steel treatment:N or N+T Alloy Steel treatment: N, A or Q+T Stainl…