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Japan JIS SUSF6B 压力容器用不锈钢锻件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUSF6B / SUS F 6B
Category Grade Standard Region/Area Standard Content
Metals SUS F 6B JIS G3214 Japan 压力容器用不锈钢锻件

Chemical composition(mass fraction)(wt.%) of the SUS F 6B

Element Min Max Similar
Si - 1.0000 -
S - 0.0200 -
P - 0.0200 -
Ni 1.0000 2.0000 -
Mo 0.4000 0.6000 -
Mn - 1.0000 -
Cu - 0.5000 -
Cr 11.5000 13.5000 -
C - 0.1500 -

Mechanical Properties of steel grade SUS F 6B

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)
274 (≥) 757 (≥) 22 33 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade SUS F 6B

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 - -     0.22 -  
748 362 - 33.3 422   -  
712 - 14 41.2   123 241

Heat Treatment of steel grade SUS F 6B

Heat treated : 1663°C - 1475°C

Technological Curves of steel grade SUS F 6B

Cross Reference Table (Equivalent Grade) of SUS F 6B

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