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KODUR H240M

Global 企业标准 KODURH240M and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: KODURH240M / KODUR H240M
Category Grade Standard Region/Area Standard Content
Metals KODUR H240M -- Global

Chemical composition(mass fraction)(wt.%) of the KODUR H240M

Element Min Max Similar

Mechanical Properties of steel grade KODUR H240M

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)
372 (≥) 184 (≥) 44 31 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade KODUR H240M

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
34 - -     0.42 -  
461 177 - 24.3 331   -  
818 - 42 44.2   433 131

Heat Treatment of steel grade KODUR H240M

Heat treated : 1192°C - 1449°C

Technological Curves of steel grade KODUR H240M

Cross Reference Table (Equivalent Grade) of KODUR H240M

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