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Japan JIS SUH409L 耐热钢板,薄板和带钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUH409L / SUH 409L
Category Grade Standard Region/Area Standard Content
Metals SUH 409L JIS G4312 Japan 耐热钢板,薄板和带钢

Chemical composition(mass fraction)(wt.%) of the SUH 409L

Element Min Max Similar
Ti - 0.7500 -
Si - 1.0000 -
S - 0.0300 -
P - 0.0400 -
Ni - 0.6000 -
Mn - 1.0000 -
Cr 10.5000 11.7500 -
C - 0.0300 -

Mechanical Properties of steel grade SUH 409L

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)
964 (≥) 487 (≥) 21 24 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade SUH 409L

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
24 - -     0.31 -  
742 595 - 32.3 312   -  
546 - 13 22.2   211 431

Heat Treatment of steel grade SUH 409L

Heat treated : 1364°C - 1793°C

Technological Curves of steel grade SUH 409L

Cross Reference Table (Equivalent Grade) of SUH 409L

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