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GX6CrNiN26-7

Description

GX6CrNiN26-7 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: GX6CrNiN26-7
Category Type Steel Grade Standard Country Application
Steel GradesMould Steel GX6CrNiN26-7
GX120CrMo29-2
1.4138
GX2CrNi19-11
1.4309
GX10CrNi18-8
1.4312
GX4CrNi13-4
1.4317
GX40CrNi27-4
1.4340

Chemical composition(mass fraction)(wt.%) of the GX6CrNiN26-7

C
Si
Mn
P
S
Cr Ni
0.08   1.50  1.50 0.035  0.020   25.0-27.0  5.50-7.50
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
0.10-0.20             
             

Mechanical Properties of steel grade GX6CrNiN26-7

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)
252 (≥) 498 (≥) 11 44 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade GX6CrNiN26-7

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
44 - -     0.34 -  
922 751 - 41.3 234   -  
698 - 32 12.2   132 122

Heat Treatment of steel grade GX6CrNiN26-7

Heat treated : 1254°C - 1611°C

Technological Curves of steel grade GX6CrNiN26-7

Cross Reference Table (Equivalent Grade) of GX6CrNiN26-7

Grade Standard Country Application
EN GX6CrNiN26-7 EN Euronorm Stainless Steel

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