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CoCrMo 60 27 5

EU EN CoCrMo60275 热喷涂 - 粉末 - 组成,电源技术状况 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CoCrMo60275 / CoCrMo 60 27 5
Category Grade Standard Region/Area Standard Content
Metals CoCrMo 60 27 5 EN 1274 EU 热喷涂 - 粉末 - 组成,电源技术状况

Chemical composition(mass fraction)(wt.%) of the CoCrMo 60 27 5

Element Min Max Similar
Si - 2.5000 -
Ni - 3.0000 -
Mo 4.5000 6.5000 -
Mn - 1.0000 -
Fe - 3.0000 -
Cr 25.0000 29.0000 -
Co - - -
C - 0.3000 -

Mechanical Properties of steel grade CoCrMo 60 27 5

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)
432 (≥) 531 (≥) 32 34 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade CoCrMo 60 27 5

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
21 - -     0.24 -  
221 176 - 24.3 233   -  
525 - 21 14.2   134 444

Heat Treatment of steel grade CoCrMo 60 27 5

Heat treated : 1968°C - 1677°C

Technological Curves of steel grade CoCrMo 60 27 5

Cross Reference Table (Equivalent Grade) of CoCrMo 60 27 5

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