Tool Die Steels 70Si7, 70Si7, Alloyed Si steel

70Si7 Tool Die Steels Properties Data

Chemical Composition of steel 70Si7 Tool Die Steels: ,Cross Reference

70Si7 Tool Die Steels Applications and Specifications

Alloyed Si steel

Mechanical properties at room temperature for 70Si7 Tool Die 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 70Si7 Tool Die Steels grade:

70Si7

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