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GX 2 CrNiMoN 17-13-4

Germany DIN GX2CrNiMoN17-13-4 High alloyed CrNiMo stainless steel and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals GX 2 CrNiMoN 17-13-4 -- Germany High alloyed CrNiMo stainless steel

Chemical composition(mass fraction)(wt.%) of the GX 2 CrNiMoN 17-13-4

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0400 -
Ni 12.5000 14.5000 -
N 0.1200 0.2200 -
Mo 4.0000 4.5000 -
Mn - 1.5000 -
Cr 16.5000 18.5000 -
C - 0.0300 -

Mechanical Properties of steel grade GX 2 CrNiMoN 17-13-4

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)
494 (≥) 413 (≥) 23 32 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade GX 2 CrNiMoN 17-13-4

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
41 - -     0.43 -  
827 538 - 21.3 114   -  
448 - 24 13.2   343 224

Heat Treatment of steel grade GX 2 CrNiMoN 17-13-4

Heat treated : 1794°C - 1293°C

Technological Curves of steel grade GX 2 CrNiMoN 17-13-4

Cross Reference Table (Equivalent Grade) of GX 2 CrNiMoN 17-13-4

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