Stainless Steels - Special Steels 55X20H4AΓ9M, 55X20H4AΓ9M, Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

55X20H4AΓ9M Stainless Steels - Special Steels Properties Data

Chemical Composition of steel 55X20H4AΓ9M Stainless Steels - Special Steels: ,Cross Reference

55X20H4AΓ9M Stainless Steels - Special Steels Applications and Specifications

Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Mechanical properties at room temperature for 55X20H4AΓ9M Stainless Steels - Special Steels:

Tensile Strength,Rm(MPa)

Yield Strength,Rp 0.2(MPa)

Impact,Kv/Ku(J)

Elongation,A(%)

Reduction of area,(%)

Hardness

Product shapes we supply:

Cross Reference, Equivalent, Similar of 55X20H4AΓ9M Stainless Steels - Special Steels grade:

55X20H4AΓ9M

Conditions & Properties

  • +A Soft annealed
  • +AC Annealed to achieve spheroidization of the carbides
  • +QT Quenched and tempered
  • +WW Warm worked
  • +N Normalized
  • +NT Normalized and tempered
  • +AT Solution annealed
  • +C Cold drawn / Hard
  • +CR Cold rolled
  • +PE Peeled
  • +T Tempered