Product Name
Cobalt metal sheet
CAS NO.
7440-48-4
Density
8.9g/cm3
Melting point
1495°C
Size
thickness: 0.025mm min Width 600mm max
Condition
annealed
Application
chemical industry, mechanical equipment, chemical engineering
W 603100
Thickness:1.0mm
W 603200
Thickness:2.0mm
W 603400
Thickness:5.0mm
Asme Sf1537 Cobalt Coil Chemical Composition Standard
ITEM
VALUE
Purity
Co: 99.98
C
0.005
S
＜0.001
Mn
0.00038
Fe
0.0049
Ni
0.002
Cu
0.005
As
＜0.0003
Pb
0.001
Zn
0.00083
Si
0.001
Cd
0.0003
Mg
0.00081
P
＜0.001
Al
＜0.001
Sn
＜0.0003
Sb
＜0.0003
Bi
＜0.0003
Cobalt Alloy 6B Strip Mechanical Strength
Molecular Weight
58.93
Appearance
Gray
Melting Point
1495 °C
Boiling Point
2870 °C
Density
8.9 g/cm3
Solubility in H2O
N/A
Electrical Resistivity
6.24 microhm-cm @ 20 °C
Electronegativity
1.8 Paulings
Heat of Fusion
3.64 Cal/gm mole
Heat of Vaporization
93 K-cal/gm atom at 2870 °C
Poisson's Ratio
0.31
Specific Heat
0.109 Cal/g/K @ 25 °C
Tensile Strength
N/A
Thermal Conductivity
1.0 W/cm/K @ 298.2 K
Thermal Expansion
(25 °C) 13.0 µm·m-1·K-1
Vickers Hardness
1043 MPa
Young's Modulus
209 GPa
