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GS-19MnCrMo6-3

Description

GS-19MnCrMo6-3 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: GS-19MnCrMo6-3

Chemical composition(mass fraction)(wt.%) of the GS-19MnCrMo6-3

C
Si
Mn
P
S
Cr Ni
0.22  0.50  1.00-1.70  0.025  0.025   ≤0.60  
Mo Al Cu Nb Ti V Ce
 0.40            
N Co Pb B Other    
             
             

Mechanical Properties of steel grade GS-19MnCrMo6-3

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)
655 (≥) 286 (≥) 22 14 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade GS-19MnCrMo6-3

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 - -     0.31 -  
539 419 - 11.3 223   -  
194 - 32 43.2   312 434

Heat Treatment of steel grade GS-19MnCrMo6-3

Heat treated : 1559°C - 1419°C

Technological Curves of steel grade GS-19MnCrMo6-3


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