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America UNS S50400 Stainless steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S50400 / S50400
Category Grade Standard Region/Area Standard Content
Metals S50400 -- America Stainless steel

Chemical composition(mass fraction)(wt.%) of the S50400

Element Min Max Similar
Si 0.5000 1.0000 -
S - 0.0300 -
P - 0.0300 -
Mo 0.9000 1.1000 -
Mn 0.3000 0.6000 -
Cr 8.0000 10.0000 -
C - 0.1500 -

Mechanical Properties of steel grade S50400

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)
553 (≥) 177 (≥) 32 23 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade S50400

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
23 - -     0.24 -  
141 492 - 23.3 222   -  
745 - 42 22.2   333 134

Heat Treatment of steel grade S50400

Heat treated : 1428°C - 1158°C

Technological Curves of steel grade S50400

Cross Reference Table (Equivalent Grade) of S50400

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