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EU EN 1.4423 Stainless steels. List of stainless steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.4423 / 1.4423
Category Grade Standard Region/Area Standard Content
Metals 1.4423 EN 10088-1 EU Stainless steels. List of stainless steels

Chemical composition(mass fraction)(wt.%) of the 1.4423

Element Min Max Similar
Si - 0.5000 -
S - 0.0030 -
P - 0.0400 -
Ni 6.0000 7.0000 -
N - 0.0200 -
Mo 2.3000 2.8000 -
Mn - 2.0000 -
Cu 0.2000 0.8000 -
Cr 11.0000 13.0000 -
C - 0.0200 -

Mechanical Properties of steel grade 1.4423

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)
685 (≥) 189 (≥) 12 12 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade 1.4423

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 - -     0.11 -  
417 883 - 14.3 241   -  
636 - 12 14.2   232 333

Heat Treatment of steel grade 1.4423

Heat treated : 1259°C - 1438°C

Technological Curves of steel grade 1.4423

Cross Reference Table (Equivalent Grade) of 1.4423

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