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GS-12CrMo19-5

Description

GS-12CrMo19-5 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: GS-12CrMo19-5
Category Type Steel Grade Standard Country Application
Steel GradesMould Steel GS-12CrMo19-5
G22CrMo5-4
1.7354
GS-22CrMo5-4
1.7354
G17CrMnMo5-5
1.7355
GS-17CrMnMo5-5
1.7355
G12CrMo19-5
1.7363

Chemical composition(mass fraction)(wt.%) of the GS-12CrMo19-5

C
Si
Mn
P
S
Cr Ni
 0.08-0.15 0.30-0.50  0.40-0.70  0.035  0.035  4.50-5.50   
Mo Al Cu Nb Ti V Ce
0.45-0.55             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade GS-12CrMo19-5

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)
326 (≥) 315 (≥) 42 31 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 412

Physical Properties of steel grade GS-12CrMo19-5

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
22 - -     0.33 -  
457 596 - 22.3 123   -  
522 - 32 41.2   131 334

Heat Treatment of steel grade GS-12CrMo19-5

Heat treated : 1829°C - 1392°C

Technological Curves of steel grade GS-12CrMo19-5


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