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GS-19 NiCrMo 12 6

Germany DIN GS-19NiCrMo126 Heat treatable alloyed NiCrMo steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GS-19NiCrMo126 / GS-19 NiCrMo 12 6
Category Grade Standard Region/Area Standard Content
Metals GS-19 NiCrMo 12 6 -- Germany Heat treatable alloyed NiCrMo steel

Chemical composition(mass fraction)(wt.%) of the GS-19 NiCrMo 12 6

Element Min Max Similar
Si - 0.6000 -
S - 0.0200 -
P - 0.0250 -
Ni 2.5000 3.5000 -
Mo 0.3500 0.6000 -
Mn 0.5000 0.8000 -
Cr 1.3500 1.8500 -
C - 0.2200 -

Mechanical Properties of steel grade GS-19 NiCrMo 12 6

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)
149 (≥) 563 (≥) 14 23 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade GS-19 NiCrMo 12 6

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
12 - -     0.31 -  
829 132 - 42.3 444   -  
692 - 24 12.2   211 141

Heat Treatment of steel grade GS-19 NiCrMo 12 6

Heat treated : 1694°C - 1415°C

Technological Curves of steel grade GS-19 NiCrMo 12 6

Cross Reference Table (Equivalent Grade) of GS-19 NiCrMo 12 6

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