KSUS347 Stainless Steels

KSUS347 - Specification & Application

Rolled Stainless Steels

Chemical composition(wt.%) of KSUS347 grade:

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.08
Si - 1.00
Mn - 2.00
P - 0.045
S - 0.03
Cr 17.00 19.00
Ni 9.00 13.00
Mo - -
N - -
Nb 10×C% -

KSUS347 - Detail

Rolled Stainless Steels

Mechanical properties of grade KSUS347

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)
475 (≥) 295 (≥) 12 41 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical properties of grade KSUS347

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
316 (≥) 181 (≥) 23 12 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 332
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
485 951 293

Equivalent Products

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