2371 Stainless Steels to SS 142371

2371 - Specification & Application

  • SS 142371 - Stainless steel - SS steel 2371

Stainless steel - SS steel 2371

Chemical composition(wt.%) of 2371 grade: to SS 142371

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.03
Si - 1.00
Mn - 2.00
P - 0.045
S - 0.030
Cr 17.00 19.00
Ni 8.00 11.00
Mo - -
N 0.12 0.22

2371 - Detail

Stainless steel - SS steel 2371

Mechanical properties of grade 2371 SS 142371

Proof strength
Rp0.2 (MPa)
Tensile strength
Rm (MPa)
Impact energy
KV (J)
Elongation at fracture
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
334 (≥) 565 (≥) 22 23 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical properties of grade 2371 SS 142371

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
484 (≥) 745 (≥) 31 11 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 443
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
599 267 659

Equivalent Products

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