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SUSCD 445J1

Japan JIS SUSCD445J1 涂层不锈钢板 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUSCD445J1 / SUSCD 445J1
Category Grade Standard Region/Area Standard Content
Metals SUSCD 445J1 JIS G3320 Japan 涂层不锈钢板

Chemical composition(mass fraction)(wt.%) of the SUSCD 445J1

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0400 -
N - 0.0250 -
Mo 0.7000 1.5000 -
Mn - 1.0000 -
Cr 21.0000 24.0000 -
C - 0.0250 -

Mechanical Properties of steel grade SUSCD 445J1

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)
444 (≥) 252 (≥) 21 44 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade SUSCD 445J1

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
34 - -     0.14 -  
529 665 - 42.3 223   -  
736 - 42 43.2   122 314

Heat Treatment of steel grade SUSCD 445J1

Heat treated : 1144°C - 1674°C

Technological Curves of steel grade SUSCD 445J1

Cross Reference Table (Equivalent Grade) of SUSCD 445J1

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