Stainless Steels - Special Steels A 803 Grade 25-4-4, A 176 S44635, A 240 S44635, A 268 S44635, S44635, SA.240 S44635, SA.268 S44635, A 268 25.4.4, A 791 Grade 25.4.4, A 803 Grade 25.4.4, A 959 Type 25.4.4, K42544, SA.240 Type 25.4.4, SA.268 25.4.4, SA.803 25.4.4, Welded Ferritic Stainless Steel Feedwater Heater Tubes to A 803/A 803M (2012)

A 803 Grade 25-4-4 Stainless Steels - Special Steels Properties Data

Chemical Composition Description Mechanical Properties Physical Properties Applications Heat Treatment Machinability

Chemical Composition of steel A 803 Grade 25-4-4 Stainless Steels - Special Steels: A 803/A 803M (2012) ,Cross Reference

A 803 Grade 25-4-4 Stainless Steels - Special Steels Applications and Specifications

Welded Ferritic Stainless Steel Feedwater Heater Tubes

  • A 803/A 803M (2012) - Welded Ferritic Stainless Steel Feedwater Heater Tubes

Mechanical properties at room temperature for A 803 Grade 25-4-4 Stainless Steels - Special Steels: A 803/A 803M (2012)

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 A 803 Grade 25-4-4 Stainless Steels - Special Steels grade:

A 176 S44635 A 240 S44635 A 268 S44635 S44635 SA-240 S44635 SA-268 S44635 A 268 25-4-4 A 791 Grade 25-4-4 A 803 Grade 25-4-4 A 959 Type 25-4-4 K42544 SA-240 Type 25-4-4 SA-268 25-4-4 SA-803 25-4-4

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