Austenite Alloy and Non alloy Structural Steel 1.6957, 26NiCrMoV14.5, 1.6957, Steels for larger forgings for components in turbine and generator installations to SEW 555

1.6957 Alloy and Non alloy Structural Steel Properties Data

Chemical Composition of steel 1.6957 Alloy and Non alloy Structural Steel: SEW 555 ,Cross Reference

1.6957 Alloy and Non alloy Structural Steel Applications and Specifications

Steels for larger forgings for components in turbine and generator installations

  • SEW 555 - Steels for larger forgings for components in turbine and generator installations

Mechanical properties at room temperature for 1.6957 Alloy and Non alloy Structural Steel: SEW 555

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 1.6957 Alloy and Non alloy Structural Steel grade:

26NiCrMoV14-5 1.6957

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