Co Cobalt - Wire

Cobalt is a brittle, hard metal, resembling iron and nickel in appearance. It has a metallic permeability of about two thirds that of iron. Cobalt tends to exist as a mixture of two allotropes over a wide temperature range. The transformation is sluggish and accounts in part for the wide variation in reported data on physical properties of cobalt.

Melting point: 1495 °C Boiling point: 2927 °C

A wire is a uniform strand of a pure metal with a diameter <2mm. Available on a spool or on a ring.