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America UNS K24040 Alloy Steel(C-110) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K24040 / K24040
Category Grade Standard Region/Area Standard Content
Metals K24040 -- America Alloy Steel(C-110)

Chemical composition(mass fraction)(wt.%) of the K24040

Element Min Max Similar

Mechanical Properties of steel grade K24040

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)
266 (≥) 358 (≥) 31 13 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade K24040

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
32 - -     0.42 -  
946 741 - 14.3 123   -  
135 - 31 32.2   123 232

Heat Treatment of steel grade K24040

Heat treated : 1852°C - 1172°C

Technological Curves of steel grade K24040

Cross Reference Table (Equivalent Grade) of K24040

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