Stainless Steels - Special Steels 301S21, 301S21, X10CrNi18.8, 1.4310, 301, 301S21, Z12CN17.07, Steel strip intended for the manufacture of springs. Specification for martensitic and austenitic stainless steel to BS 1449-2

301S21 Stainless Steels - Special Steels Properties Data

Chemical Composition Description Mechanical Properties Physical Properties Applications Heat Treatment Machinability

Chemical Composition of steel 301S21 Stainless Steels - Special Steels: BS 1449-2 ,Cross Reference

301S21 Stainless Steels - Special Steels Applications and Specifications

Steel strip intended for the manufacture of springs. Specification for martensitic and austenitic stainless steel

  • BS 1449-2 - Steel plate, sheet and strip. Specification for stainless and heat-resisting steel plate, sheet and strip
  • BS 5770-4 - Steel strip intended for the manufacture of springs. Specification for martensitic and austenitic stainless steel

Mechanical properties at room temperature for 301S21 Stainless Steels - Special Steels: BS 1449-2

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 301S21 Stainless Steels - Special Steels grade:

301S21 X10CrNi18-8, 1.4310, 301, 301S21, Z12CN17-07

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