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America UNS S32205 双相(奥氏体-铁素体)铬镍钼氮合金不锈钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S32205 / S32205
Category Grade Standard Region/Area Standard Content
Metals S32205 -- America 双相(奥氏体-铁素体)铬镍钼氮合金不锈钢

Chemical composition(mass fraction)(wt.%) of the S32205

Element Min Max Similar
Si - 1.0000 -
S - 0.0200 -
P - 0.0300 -
Ni 4.5000 6.5000 -
N 0.1400 0.2000 -
Mo 3.0000 3.5000 -
Mn - 2.0000 -
Cr 22.0000 23.0000 -
C - 0.0300 -

Mechanical Properties of steel grade S32205

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
433 (≥) 278 (≥) 14 23 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade S32205

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
13 - -     0.13 -  
454 353 - 32.3 424   -  
635 - 24 32.2   432 211

Heat Treatment of steel grade S32205

Heat treated : 1965°C - 1878°C

Technological Curves of steel grade S32205

Cross Reference Table (Equivalent Grade) of S32205

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