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Global 企业标准 4003 Edelstahlcenter Garbsen GmbH and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 4003 / 4003
Category Grade Standard Region/Area Standard Content
Metals 4003 -- Global Edelstahlcenter Garbsen GmbH

Chemical composition(mass fraction)(wt.%) of the 4003

Element Min Max Similar
Si - 1.0000 -
S - 0.0150 -
P - 0.0400 -
Ni 0.3000 1.0000 -
N - 0.0300 -
Mn - 1.5000 -
Cr 10.5000 12.5000 -
C - 0.0300 -

Mechanical Properties of steel grade 4003

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)
837 (≥) 147 (≥) 11 32 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade 4003

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
13 - -     0.24 -  
671 719 - 31.3 323   -  
564 - 32 11.2   222 113

Heat Treatment of steel grade 4003

Heat treated : 1632°C - 1949°C

Technological Curves of steel grade 4003

Cross Reference Table (Equivalent Grade) of 4003

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