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GX 4 CrNi 13-4

Germany DIN GX4CrNi13-4 Corrosion resistant steel castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GX4CrNi13-4 / GX 4 CrNi 13-4
Category Grade Standard Region/Area Standard Content
Metals GX 4 CrNi 13-4 DIN EN 10283 Germany Corrosion resistant steel castings

Chemical composition(mass fraction)(wt.%) of the GX 4 CrNi 13-4

Element Min Max Similar
Si - 1.0000 -
S - 0.0250 -
P - 0.0350 -
Ni 3.5000 5.0000 -
Mo - 0.7000 -
Mn - 1.0000 -
Cr 12.0000 13.5000 -
C - 0.0600 -
V - 0.0800 -
Si - 1.0000 -
S - 0.0250 -
P - 0.0350 -
Ni 3.5000 5.0000 -
Mo - 0.7000 -
Mn - 1.0000 -
Cu - 0.3000 -
Cr 12.0000 13.5000 -
C - 0.0600 -
Si - 1.0000 -
S - 0.0250 -
P - 0.0350 -
Ni 3.5000 5.0000 -
Mo - 0.7000 -
Mn - 1.0000 -
Cr 12.0000 13.5000 -
C - 0.0600 -
V - 0.0800 -
Si - 1.0000 -
S - 0.0250 -
P - 0.0350 -
Ni 3.5000 5.0000 -
Mo - 0.7000 -
Mn - 1.0000 -
Cu - 0.3000 -
Cr 12.0000 13.5000 -
C - 0.0600 -
V - 0.0800 -
Si - 1.0000 -
S - 0.0250 -
P - 0.0350 -
Ni 3.5000 5.0000 -
Mo - 0.7000 -
Mn - 1.0000 -
Cu - 0.3000 -
Cr 12.0000 13.5000 -
C - 0.0600 -
Si - 1.0000 -
S - 0.0250 -
P - 0.0350 -
Ni 3.5000 5.0000 -
Mo - 0.7000 -
Mn - 1.0000 -
Cr 12.0000 13.5000 -
C - 0.0600 -

Mechanical Properties of steel grade GX 4 CrNi 13-4

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)
864 (≥) 958 (≥) 42 12 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade GX 4 CrNi 13-4

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
42 - -     0.41 -  
474 232 - 42.3 234   -  
997 - 32 13.2   442 342

Heat Treatment of steel grade GX 4 CrNi 13-4

Heat treated : 1471°C - 1267°C

Technological Curves of steel grade GX 4 CrNi 13-4

Cross Reference Table (Equivalent Grade) of GX 4 CrNi 13-4

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