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A479 310S

America ASTM A479310S 锅炉及压力容器用不锈钢和耐热钢棒与型材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A479310S / A479 310S
Category Grade Standard Region/Area Standard Content
Metals A479 310S ASTM A479/A479M America 锅炉及压力容器用不锈钢和耐热钢棒与型材

Chemical composition(mass fraction)(wt.%) of the A479 310S

Element Min Max Similar
C - 0.0800 -
Mn - 2.0000 -
P - 0.0450 -
S - 0.0300 -
Si - 1.0000 -
Ni 19.0000 22.0000 -
Cr 24.0000 26.0000 -
Si - 1.0000 -
S - 0.0300 -
P - 0.0450 -
Ni 19.0000 22.0000 -
Mn - 2.0000 -
Cr 24.0000 26.0000 -
C - 0.0800 -

Mechanical Properties of steel grade A479 310S

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 (≥) 732 (≥) 22 14 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade A479 310S

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 - -     0.11 -  
811 148 - 32.3 421   -  
565 - 34 33.2   321 444

Heat Treatment of steel grade A479 310S

Heat treated : 1881°C - 1175°C

Technological Curves of steel grade A479 310S

Cross Reference Table (Equivalent Grade) of A479 310S

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