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EN GX2CrNiMoN25-7-3

Description

Euronorm EN EN GX2CrNiMoN25-7-3 Euronorm Stainless Steel and EN GX2CrNiMoN25-7-3 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: EN GX2CrNiMoN25-7-3

Chemical composition(mass fraction)(wt.%) of the EN GX2CrNiMoN25-7-3

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
0.030 1.00 1.50 0.030 0.020 24.0-26.0 6.00-8.50 3.00-4.00

Mechanical Properties of steel grade EN GX2CrNiMoN25-7-3

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)
716 (≥) 664 (≥) 11 23 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade EN GX2CrNiMoN25-7-3

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 - -     0.11 -  
856 635 - 44.3 124   -  
783 - 31 41.2   231 122

Heat Treatment of steel grade EN GX2CrNiMoN25-7-3

Heat treated : 1942°C - 1831°C

Technological Curves of steel grade EN GX2CrNiMoN25-7-3

Cross Reference Table (Equivalent Grade) of EN GX2CrNiMoN25-7-3

Grade Standard Country Application
EN GX2CrNiMoN25-7-3 EN Euronorm Euronorm Stainless Steel

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