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GX2CrNiMoCuN25-6-3-3

Description

GX2CrNiMoCuN25-6-3-3 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: GX2CrNiMoCuN25-6-3-3
Category Type Steel Grade Standard Country Application
Steel GradesMould Steel GX2CrNiMoCuN25-6-3-3
G9Ni14
1.5638
G17CrNiMo13-6
1.6781
GX3CrNi13-4
1.6982
GX2CrNi19-11
1.4309
GX2CrNiMo19-11-2
1.4409

Chemical composition(mass fraction)(wt.%) of the GX2CrNiMoCuN25-6-3-3

C
Si
Mn
P
S
Cr Ni
0.030   1.00 1.50  0.035  0.025  24.5-26.5  5.00-7.00 
Mo Al Cu Nb Ti V Ce
 2.50-3.50   2.75-3.50         
N Co Pb B Other    
0.12-0.22             
             

Mechanical Properties of steel grade GX2CrNiMoCuN25-6-3-3

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)
148 (≥) 532 (≥) 14 24 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade GX2CrNiMoCuN25-6-3-3

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
31 - -     0.33 -  
753 357 - 13.3 232   -  
186 - 12 43.2   312 434

Heat Treatment of steel grade GX2CrNiMoCuN25-6-3-3

Heat treated : 1559°C - 1495°C

Technological Curves of steel grade GX2CrNiMoCuN25-6-3-3

Cross Reference Table (Equivalent Grade) of GX2CrNiMoCuN25-6-3-3

Grade Standard Country Application
EN GX2CrNiMoCuN25-6-3-3 EN Euronorm Stainless Steel
EN GX2CrNiMoCuN25-6-3-3 EN Euronorm Stainless Steel

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