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GX5CrNiNb19-11

Description

GX5CrNiNb19-11 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: GX5CrNiNb19-11

Chemical composition(mass fraction)(wt.%) of the GX5CrNiNb19-11

C
Si
Mn
P
S
Cr Ni
0.070  1.50   1.50 0.040  0.030  18.0-20.0  9.00-12.0 
Mo Al Cu Nb Ti V Ce
      Nb8*10≤1.00      
N Co Pb B Other    
             
             

 

Mechanical Properties of steel grade GX5CrNiNb19-11

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)
369 (≥) 273 (≥) 13 44 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade GX5CrNiNb19-11

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
34 - -     0.11 -  
866 936 - 32.3 123   -  
989 - 41 21.2   432 314

Heat Treatment of steel grade GX5CrNiNb19-11

Heat treated : 1352°C - 1653°C

Technological Curves of steel grade GX5CrNiNb19-11

Cross Reference Table (Equivalent Grade) of GX5CrNiNb19-11

Grade Standard Country Application
EN GX5CrNiNb19-11 EN Euronorm Stainless Steel
EN GX5CrNiNb19-11 EN Euronorm Stainless Steel

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