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Gritherm 46

Global 企业标准 Gritherm46 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Gritherm46 / Gritherm 46
Category Grade Standard Region/Area Standard Content
Metals Gritherm 46 -- Global

Chemical composition(mass fraction)(wt.%) of the Gritherm 46

Element Min Max Similar

Mechanical Properties of steel grade Gritherm 46

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)
119 (≥) 211 (≥) 12 12 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade Gritherm 46

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
23 - -     0.31 -  
268 789 - 23.3 242   -  
322 - 44 14.2   123 221

Heat Treatment of steel grade Gritherm 46

Heat treated : 1813°C - 1584°C

Technological Curves of steel grade Gritherm 46

Cross Reference Table (Equivalent Grade) of Gritherm 46

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