High Quality F51 F55 F91 Stainless Steel Disc Blank Used In Machinery

Hot Forging F51 F55 Stainless Steel Disc Used in Machinery 

Stainless Steel Forgings Material:

Stainless Steel: SUS 304, 304L, 316, 316L. Q345E,S355NL

Alloy: 34CrNiMo4,42CrMo,42CMo4,31 CrMoV918CrNiMo7-6,42CrMo6,SCM440, 50Mn,S48C,GCr15,GCr15SiMn, 

Carbon: 45#,35#,20Mn,A105,A69 A266.LF2,316,316L,304,304L,A516LF2, 40Cr,40CrNiMo,35CrMo

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 → Pre-heat → 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

Stainless Steel treatment: S

Stainless Steel Forgings Parameters