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SUS 429J1

Japan JIS SUS429J1 热轧不锈钢钢板,薄板和带钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUS429J1 / SUS 429J1
Category Grade Standard Region/Area Standard Content
Metals SUS 429J1 JIS G4304 Japan 热轧不锈钢钢板,薄板和带钢

Chemical composition(mass fraction)(wt.%) of the SUS 429J1

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0400 -
Mn - 1.0000 -
Cr 15.0000 17.0000 -
C 0.2500 0.4000 -

Mechanical Properties of steel grade SUS 429J1

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)
962 (≥) 981 (≥) 22 12 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade SUS 429J1

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
44 - -     0.21 -  
993 867 - 31.3 331   -  
885 - 23 44.2   134 222

Heat Treatment of steel grade SUS 429J1

Heat treated : 1952°C - 1543°C

Technological Curves of steel grade SUS 429J1

Cross Reference Table (Equivalent Grade) of SUS 429J1

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