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Japan JIS SFVAF2 高温压力容器用合金钢锻件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SFVAF2 / SFVA F 2
Category Grade Standard Region/Area Standard Content
Metals SFVA F 2 JIS G3203 Japan 高温压力容器用合金钢锻件

Chemical composition(mass fraction)(wt.%) of the SFVA F 2

Element Min Max Similar

Mechanical Properties of steel grade SFVA F 2

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)
954 (≥) 543 (≥) 21 14 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade SFVA F 2

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
42 - -     0.33 -  
516 241 - 32.3 441   -  
593 - 12 11.2   242 222

Heat Treatment of steel grade SFVA F 2

Heat treated : 1179°C - 1896°C

Technological Curves of steel grade SFVA F 2

Cross Reference Table (Equivalent Grade) of SFVA F 2

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