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GX2CrNiN18-9

Germany SEW GX2CrNiN18-9 Corrosion resistant steel casting. Quality specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GX2CrNiN18-9 / GX2CrNiN18-9
Category Grade Standard Region/Area Standard Content
Metals GX2CrNiN18-9 SEW 410 Germany Corrosion resistant steel casting. Quality specifications

Chemical composition(mass fraction)(wt.%) of the GX2CrNiN18-9

Element Min Max Similar

Mechanical Properties of steel grade GX2CrNiN18-9

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)
112 (≥) 946 (≥) 43 44 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade GX2CrNiN18-9

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 -  
977 478 - 24.3 344   -  
616 - 42 12.2   431 133

Heat Treatment of steel grade GX2CrNiN18-9

Heat treated : 1933°C - 1216°C

Technological Curves of steel grade GX2CrNiN18-9

Cross Reference Table (Equivalent Grade) of GX2CrNiN18-9

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