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GX 4 CrNiMo 13-4

Germany DIN GX4CrNiMo13-4 High alloyed CrNi stainless steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GX4CrNiMo13-4 / GX 4 CrNiMo 13-4
Category Grade Standard Region/Area Standard Content
Metals GX 4 CrNiMo 13-4 -- Germany High alloyed CrNi stainless steel

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

Element Min Max Similar

Mechanical Properties of steel grade GX 4 CrNiMo 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)
956 (≥) 177 (≥) 44 14 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade GX 4 CrNiMo 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
33 - -     0.33 -  
395 131 - 31.3 421   -  
832 - 32 14.2   224 432

Heat Treatment of steel grade GX 4 CrNiMo 13-4

Heat treated : 1742°C - 1561°C

Technological Curves of steel grade GX 4 CrNiMo 13-4

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

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