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GX 3 CrNiMoN 17-13-5

Germany DIN GX3CrNiMoN17-13-5 Corrosion resistant steel castings and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals GX 3 CrNiMoN 17-13-5 DIN 17445 Germany Corrosion resistant steel castings

Chemical composition(mass fraction)(wt.%) of the GX 3 CrNiMoN 17-13-5

Element Min Max Similar
Si - 1.5000 -
S - 0.0250 -
P - 0.0350 -
Ni 16.0000 19.0000 -
Mo 4.0000 5.0000 -
Mn 2.5000 5.0000 -
Cr 17.0000 20.0000 -
C - 0.0250 -

Mechanical Properties of steel grade GX 3 CrNiMoN 17-13-5

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)
363 (≥) 293 (≥) 32 34 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade GX 3 CrNiMoN 17-13-5

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
31 - -     0.43 -  
841 854 - 42.3 112   -  
625 - 32 32.2   143 442

Heat Treatment of steel grade GX 3 CrNiMoN 17-13-5

Heat treated : 1941°C - 1154°C

Technological Curves of steel grade GX 3 CrNiMoN 17-13-5

Cross Reference Table (Equivalent Grade) of GX 3 CrNiMoN 17-13-5

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