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DAP RC276

Global 企业标准 DAPRC276 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DAPRC276 / DAP RC276
Category Grade Standard Region/Area Standard Content
Metals DAP RC276 -- Global

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

Element Min Max Similar
W - - 4.0000
Ni - - -
Mo - - 16.0000
Fe - - 5.0000
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)
296 (≥) 512 (≥) 33 11 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

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
11 - -     0.11 -  
451 151 - 42.3 221   -  
244 - 22 44.2   433 122

Heat Treatment of steel grade DAP RC276

Heat treated : 1743°C - 1918°C

Technological Curves of steel grade DAP RC276

Cross Reference Table (Equivalent Grade) of DAP RC276

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