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America UNS K92400 铁、电热元件合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K92400 / K92400
Category Grade Standard Region/Area Standard Content
Metals K92400 -- America 铁、电热元件合金

Chemical composition(mass fraction)(wt.%) of the K92400

Element Min Max Similar

Mechanical Properties of steel grade K92400

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)
368 (≥) 734 (≥) 13 22 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade K92400

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
33 - -     0.24 -  
184 266 - 43.3 222   -  
212 - 23 23.2   234 314

Heat Treatment of steel grade K92400

Heat treated : 1772°C - 1815°C

Technological Curves of steel grade K92400

Cross Reference Table (Equivalent Grade) of K92400

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