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DAP RC276

Japan DAIDO DAPRC276 耐热耐蚀性超合金粉末 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DAPRC276 / DAP RC276
Category Grade Standard Region/Area Standard Content
Metals DAP RC276 DAIDO HRACRSP Japan 耐热耐蚀性超合金粉末

Chemical composition(mass fraction)(wt.%) of the DAP RC276

Element Min Max Similar
W - - 4.0000
Fe - - 5.0000
Mo - - 16.0000
Cr - - 15.5000
C - 0.0100 -

Mechanical Properties of steel grade DAP RC276

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)
778 (≥) 236 (≥) 42 43 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade DAP RC276

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 - -     0.21 -  
327 267 - 13.3 222   -  
349 - 11 43.2   311 221

Heat Treatment of steel grade DAP RC276

Heat treated : 1684°C - 1387°C

Technological Curves of steel grade DAP RC276

Cross Reference Table (Equivalent Grade) of DAP RC276

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