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GX 10 CrNiMoNb 18-12

Germany DIN GX10CrNiMoNb18-12 Stainless steels castings and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals GX 10 CrNiMoNb 18-12 -- Germany Stainless steels castings

Chemical composition(mass fraction)(wt.%) of the GX 10 CrNiMoNb 18-12

Element Min Max Similar

Mechanical Properties of steel grade GX 10 CrNiMoNb 18-12

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)
412 (≥) 286 (≥) 31 21 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade GX 10 CrNiMoNb 18-12

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
24 - -     0.32 -  
445 654 - 32.3 341   -  
811 - 11 32.2   144 133

Heat Treatment of steel grade GX 10 CrNiMoNb 18-12

Heat treated : 1673°C - 1218°C

Technological Curves of steel grade GX 10 CrNiMoNb 18-12

Cross Reference Table (Equivalent Grade) of GX 10 CrNiMoNb 18-12

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