2320 Stainless Steels to SS 142320

2320 - Specification & Application

  • SS 142320 - Stainless steel - SS steel 2320

Stainless steel - SS steel 2320

Chemical composition(wt.%) of 2320 grade: to SS 142320

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.08
Si - 1.00
Mn - 1.00
P - 0.040
S - 0.030
Cr 16.00 18.00
Ni - 1.00
Mo - -

2320 - Detail

Stainless steel - SS steel 2320

Mechanical properties of grade 2320 SS 142320

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)
886 (≥) 199 (≥) 43 33 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical properties of grade 2320 SS 142320

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
775 (≥) 448 (≥) 21 31 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 324
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
247 834 375

Equivalent Grade

Equivalent Products

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