2343 Stainless Steels to SS 142343

2343 - Specification & Application

  • SS 142343 - Stainless steel - SS steel 2343

Stainless steel - SS steel 2343

Chemical composition(wt.%) of 2343 grade: to SS 142343

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.05
Si - 1.00
Mn - 2.00
P - 0.045
S - 0.030
Cr 16.00 18.50
Ni 10.50 14.00
Mo 2.50 3.00

2343 - Detail

Stainless steel - SS steel 2343

Mechanical properties of grade 2343 SS 142343

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)
927 (≥) 563 (≥) 21 42 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical properties of grade 2343 SS 142343

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
876 (≥) 791 (≥) 42 22 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 343
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
599 972 269

Equivalent Grade

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