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GX160CrSi18

Germany SEW GX160CrSi18 Heat-resisting cast steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GX160CrSi18 / GX160CrSi18
Category Grade Standard Region/Area Standard Content
Metals GX160CrSi18 SEW 471 Germany Heat-resisting cast steel

Chemical composition(mass fraction)(wt.%) of the GX160CrSi18

Element Min Max Similar

Mechanical Properties of steel grade GX160CrSi18

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)
328 (≥) 778 (≥) 21 22 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade GX160CrSi18

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
42 - -     0.32 -  
281 639 - 31.3 321   -  
841 - 41 32.2   222 224

Heat Treatment of steel grade GX160CrSi18

Heat treated : 1493°C - 1564°C

Technological Curves of steel grade GX160CrSi18

Cross Reference Table (Equivalent Grade) of GX160CrSi18

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