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Global 企业标准 C276 哈氏合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C276 / C276
Category Grade Standard Region/Area Standard Content
Metals C276 -- Global 哈氏合金

Chemical composition(mass fraction)(wt.%) of the C276

Element Min Max Similar
W 3.0000 4.5000 -
V - 0.3500 -
Fe 1.0000 4.7000 -
Co - 2.5000 -
Mo 15.0000 17.0000 -
Ni - - -
Cr 14.0000 16.5000 -
Mn - 1.0000 -
Si - 0.0500 -
C - 0.0200 -

Mechanical Properties of steel grade C276

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)
668 (≥) 182 (≥) 41 11 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade C276

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
44 - -     0.12 -  
252 284 - 43.3 342   -  
872 - 23 24.2   232 244

Heat Treatment of steel grade C276

Heat treated : 1641°C - 1564°C

Technological Curves of steel grade C276

Cross Reference Table (Equivalent Grade) of C276

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