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China YS HCoF-0 还原钴粉 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HCoF-0 / HCoF-0
Category Grade Standard Region/Area Standard Content
Metals HCoF-0 YS/T 673 China 还原钴粉

Chemical composition(mass fraction)(wt.%) of the HCoF-0

Element Min Max Similar
S - 0.0050 -
Si - 0.0010 -
Al - 0.0020 -
Na - 0.0050 -
Mn - 0.0020 -
Cd - 0.0020 -
Zn - 0.0020 -
Pb - 0.0020 -
Mg - 0.0020 -
Ca - 0.0050 -
Fe - 0.0050 -
Cu - 0.0020 -
Ni - 0.0030 -
Co 99.9000 - -

Mechanical Properties of steel grade HCoF-0

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)
682 (≥) 899 (≥) 24 24 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade HCoF-0

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
34 - -     0.14 -  
622 241 - 32.3 421   -  
778 - 13 31.2   422 421

Heat Treatment of steel grade HCoF-0

Heat treated : 1127°C - 1565°C

Technological Curves of steel grade HCoF-0

Cross Reference Table (Equivalent Grade) of HCoF-0

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