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GGG-NiSiCr 35 5 2

Germany DIN GGG-NiSiCr3552 Austenitic cast iron and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GGG-NiSiCr3552 / GGG-NiSiCr 35 5 2
Category Grade Standard Region/Area Standard Content
Metals GGG-NiSiCr 35 5 2 DIN 1694 Germany Austenitic cast iron

Chemical composition(mass fraction)(wt.%) of the GGG-NiSiCr 35 5 2

Element Min Max Similar
Ni 34.0000 36.0000 -
Cr 1.5000 2.5000 -
Mn 0.5000 1.5000 -
Si 4.0000 6.0000 -
C - 2.0000 -

Mechanical Properties of steel grade GGG-NiSiCr 35 5 2

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)
596 (≥) 629 (≥) 14 21 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade GGG-NiSiCr 35 5 2

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
44 - -     0.42 -  
569 362 - 41.3 223   -  
681 - 31 24.2   242 424

Heat Treatment of steel grade GGG-NiSiCr 35 5 2

Heat treated : 1796°C - 1148°C

Technological Curves of steel grade GGG-NiSiCr 35 5 2

Cross Reference Table (Equivalent Grade) of GGG-NiSiCr 35 5 2

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