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EU EN 1.4412 Corrosion resistant steel castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.4412 / 1.4412
Category Grade Standard Region/Area Standard Content
Metals 1.4412 EN 10283 EU Corrosion resistant steel castings

Chemical composition(mass fraction)(wt.%) of the 1.4412

Element Min Max Similar
Si - 1.5000 -
S - 0.0300 -
P - 0.0400 -
Ni 10.0000 13.0000 -
Mo 3.0000 3.5000 -
Mn - 1.5000 -
Cu - 0.5000 -
Cr 18.0000 20.0000 -
C - 0.0700 -

Mechanical Properties of steel grade 1.4412

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)
873 (≥) 532 (≥) 33 42 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade 1.4412

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
41 - -     0.42 -  
135 829 - 21.3 311   -  
996 - 22 33.2   424 413

Heat Treatment of steel grade 1.4412

Heat treated : 1831°C - 1858°C

Technological Curves of steel grade 1.4412

Cross Reference Table (Equivalent Grade) of 1.4412

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