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Annealed R30605 Cobalt

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Properties

Electrical

Electrical conductivity σel

1.16E+7 S/m at 20 °C

General

Density ρ

10 g/cm³ at 20 °C

Mechanical

Elastic modulus E

210 GPa at 20 °C

Elongation A

35 % at 20 °C

Tensile strength Rm

1130 MPa at 20 °C

Yield strength YS

470 MPa at 20 °C

Thermal

Coefficient of thermal expansion α

1.2E-5 1/K at 20 °C

Melting point Tm

1330 °C

Specific heat capacity cp

390 J/(kg·K) at 20 °C

Thermal conductivity λ

9.4 W/(m·K) at 20 °C

Chemical properties

Element

Weight %

Comment

Co

46.4 - 57 %

Cr

19 - 21 %

W

14 - 16 %

Ni

9 - 11 %

Mn

1 - 2 %

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This material data has been provided by MakeItFrom.com.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.