Structural Steel 75, 75, Steel for springs — Peeled bars, cold drawn bars and wires to PN-H-84032 (1974)

75 Structural Steel Properties Data

Chemical Composition Description Mechanical Properties Physical Properties Applications Heat Treatment Machinability

Chemical Composition of steel 75 Structural Steel: PN-H-84032 (1974) ,Cross Reference

75 Structural Steel Applications and Specifications

Steel for springs — Peeled bars, cold drawn bars and wires

  • PN-H-84032 (1974) - Steel for springs - Grades
  • PN-H-93005 (1996) - Steel for springs — Peeled bars, cold drawn bars and wires

Mechanical properties at room temperature for 75 Structural Steel: PN-H-84032 (1974)

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 75 Structural Steel grade:

75

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