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G-NiMo 17 Cr

Germany DIN G-NiMo17Cr NiCrMo alloy casting and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G-NiMo17Cr / G-NiMo 17 Cr
Category Grade Standard Region/Area Standard Content
Metals G-NiMo 17 Cr -- Germany NiCrMo alloy casting

Chemical composition(mass fraction)(wt.%) of the G-NiMo 17 Cr

Element Min Max Similar
Si - 0.5000 -
Ni - - -
Mo 16.0000 18.0000 -
Mn - 1.0000 -
Fe - 7.0000 -
Cr 15.5000 17.5000 -
Co - 2.5000 -
C - 0.0300 -

Mechanical Properties of steel grade G-NiMo 17 Cr

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)
548 (≥) 761 (≥) 12 22 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade G-NiMo 17 Cr

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
24 - -     0.43 -  
698 835 - 41.3 434   -  
844 - 43 13.2   331 113

Heat Treatment of steel grade G-NiMo 17 Cr

Heat treated : 1172°C - 1965°C

Technological Curves of steel grade G-NiMo 17 Cr

Cross Reference Table (Equivalent Grade) of G-NiMo 17 Cr

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