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A176 S32803

America ASTM A176S32803 不锈钢和耐热铬钢板、薄板及带材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A176S32803 / A176 S32803
Category Grade Standard Region/Area Standard Content
Metals A176 S32803 ASTM A176 America 不锈钢和耐热铬钢板、薄板及带材

Chemical composition(mass fraction)(wt.%) of the A176 S32803

Element Min Max Similar
Si - 0.5500 -
S - 0.0050 -
P - 0.0200 -
Ni 3.0000 4.0000 -
N+C - 0.0300 -
N - 0.2000 -
Mo 1.8000 2.5000 -
Mn - 0.5000 -
Cr 28.0000 29.0000 -
Cb 0.1500 0.5000 -
C - 0.0150 -

Mechanical Properties of steel grade A176 S32803

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)
214 (≥) 967 (≥) 13 24 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade A176 S32803

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
32 - -     0.44 -  
615 869 - 24.3 223   -  
595 - 31 12.2   124 233

Heat Treatment of steel grade A176 S32803

Heat treated : 1784°C - 1643°C

Technological Curves of steel grade A176 S32803

Cross Reference Table (Equivalent Grade) of A176 S32803

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