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A176 Type 409

America ASTM A176Type409 不锈钢和耐热铬钢板、薄板及带材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A176Type409 / A176 Type 409
Category Grade Standard Region/Area Standard Content
Metals A176 Type 409 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 Type 409

Element Min Max Similar
Ti - - -
Si - 1.0000 -
S - 0.0300 -
P - 0.0450 -
Ni - 0.5000 -
Mn - 1.0000 -
Cr 10.5000 11.7500 -
C - 0.0800 -

Mechanical Properties of steel grade A176 Type 409

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)
228 (≥) 864 (≥) 43 41 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade A176 Type 409

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 - -     0.23 -  
943 351 - 21.3 134   -  
638 - 41 24.2   322 211

Heat Treatment of steel grade A176 Type 409

Heat treated : 1141°C - 1525°C

Technological Curves of steel grade A176 Type 409

Cross Reference Table (Equivalent Grade) of A176 Type 409

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