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SUS 445 J1

Japan JIS SUS445J1 热轧不锈钢钢板,薄板和带钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUS445J1 / SUS 445 J1
Category Grade Standard Region/Area Standard Content
Metals SUS 445 J1 JIS G4304 Japan 热轧不锈钢钢板,薄板和带钢

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

Element Min Max Similar

Mechanical Properties of steel grade SUS 445 J1

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)
381 (≥) 892 (≥) 24 14 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade SUS 445 J1

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 - -     0.44 -  
837 322 - 23.3 412   -  
599 - 32 23.2   413 411

Heat Treatment of steel grade SUS 445 J1

Heat treated : 1784°C - 1975°C

Technological Curves of steel grade SUS 445 J1

Cross Reference Table (Equivalent Grade) of SUS 445 J1

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