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GX130CrSi29

Germany SEW GX130CrSi29 Heat-resisting cast steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GX130CrSi29 / GX130CrSi29
Category Grade Standard Region/Area Standard Content
Metals GX130CrSi29 SEW 471 Germany Heat-resisting cast steel

Chemical composition(mass fraction)(wt.%) of the GX130CrSi29

Element Min Max Similar

Mechanical Properties of steel grade GX130CrSi29

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)
298 (≥) 343 (≥) 13 12 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade GX130CrSi29

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
21 - -     0.42 -  
513 553 - 21.3 424   -  
267 - 44 34.2   443 324

Heat Treatment of steel grade GX130CrSi29

Heat treated : 1456°C - 1441°C

Technological Curves of steel grade GX130CrSi29

Cross Reference Table (Equivalent Grade) of GX130CrSi29

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