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GX2CrNiMoN25-6-3

Description

GX2CrNiMoN25-6-3 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: GX2CrNiMoN25-6-3

Chemical composition(mass fraction)(wt.%) of the GX2CrNiMoN25-6-3

C
Si
Mn
P
S
Cr Ni
0.03 1.00  2.00  0.035  0.025  24.5-26.5 5.5-7.00
Mo Al Cu Nb Ti V Ce
2.50-3.50            
N Co Pb B Other    
0.12-0.25             
             

Mechanical Properties of steel grade GX2CrNiMoN25-6-3

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)
513 (≥) 854 (≥) 13 32 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade GX2CrNiMoN25-6-3

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
13 - -     0.23 -  
399 155 - 42.3 232   -  
648 - 12 31.2   434 223

Heat Treatment of steel grade GX2CrNiMoN25-6-3

Heat treated : 1438°C - 1196°C

Technological Curves of steel grade GX2CrNiMoN25-6-3

Cross Reference Table (Equivalent Grade) of GX2CrNiMoN25-6-3

Grade Standard Country Application
EN GX2CrNiMoN25-6-3 EN Euronorm Stainless Steel

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