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SA-479 Type 347

America ASME SA-479Type347 锅炉和其他压力容器用不锈钢棒材和型材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SA-479Type347 / SA-479 Type 347
Category Grade Standard Region/Area Standard Content
Metals SA-479 Type 347 ASME SA-479/SA-479M America 锅炉和其他压力容器用不锈钢棒材和型材

Chemical composition(mass fraction)(wt.%) of the SA-479 Type 347

Element Min Max Similar

Mechanical Properties of steel grade SA-479 Type 347

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)
484 (≥) 565 (≥) 11 32 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade SA-479 Type 347

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
11 - -     0.32 -  
297 543 - 34.3 323   -  
935 - 13 22.2   124 421

Heat Treatment of steel grade SA-479 Type 347

Heat treated : 1734°C - 1686°C

Technological Curves of steel grade SA-479 Type 347

Cross Reference Table (Equivalent Grade) of SA-479 Type 347

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