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DAP KMC400

Japan DAIDO DAPKMC400 耐热耐蚀性超合金粉末 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DAPKMC400 / DAP KMC400
Category Grade Standard Region/Area Standard Content
Metals DAP KMC400 DAIDO HRACRSP Japan 耐热耐蚀性超合金粉末

Chemical composition(mass fraction)(wt.%) of the DAP KMC400

Element Min Max Similar
Si - - 2.0000
Mo - - 28.0000
Cr - - 8.0000

Mechanical Properties of steel grade DAP KMC400

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)
117 (≥) 598 (≥) 42 42 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade DAP KMC400

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
22 - -     0.12 -  
165 689 - 14.3 223   -  
834 - 13 33.2   331 314

Heat Treatment of steel grade DAP KMC400

Heat treated : 1472°C - 1466°C

Technological Curves of steel grade DAP KMC400

Cross Reference Table (Equivalent Grade) of DAP KMC400

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