Stainless Steels - Special Steels A 691 Grade 2 1/4 CR, XM.31, S21400, S21460, A 240 S21400, A 580 S21400, S21400, SA.240 S21400, 21.4N, 21.4N + Nb + W, A 214, A 240 S21400, A 540 Grade B21 Class 4, A 580 S21400, A 666 S21460, A 691 Grade 2 1/4 CR, A 732 Grade 14Q, A92214, B 823 CZP.3002.14, B 862 Grade 14, F2146 R56320, Carbon and Alloy Steel Pipe, Electric-Fusion-Welded for High-Pressure Service at High Temperatures to A 691 (2009)
A 691 Grade 2 1/4 CR Stainless Steels - Special Steels Properties Data
Chemical Composition of steel A 691 Grade 2 1/4 CR Stainless Steels - Special Steels: A 691 (2009) ,Cross Reference
A 691 Grade 2 1/4 CR Stainless Steels - Special Steels Applications and Specifications
Carbon and Alloy Steel Pipe, Electric-Fusion-Welded for High-Pressure Service at High Temperatures
- A 691 (2009) - Carbon and Alloy Steel Pipe, Electric-Fusion-Welded for High-Pressure Service at High Temperatures
Mechanical properties at room temperature for A 691 Grade 2 1/4 CR Stainless Steels - Special Steels: A 691 (2009)
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 691 Grade 2 1/4 CR Stainless Steels - Special Steels grade:
XM-31
S21400
S21460
A 240 S21400
A 580 S21400
S21400
SA-240 S21400
21-4N
21-4N + Nb + W
A 214
A 240 S21400
A 540 Grade B21 Class 4
A 580 S21400
A 666 S21460
A 691 Grade 2 1/4 CR
A 732 Grade 14Q
A92214
B 823 CZP-3002-14
B 862 Grade 14
F2146 R56320
G10214
G12144
G41214
Grade 2 Class 1 Type 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