Density and specific heat capacity of cobalt and cobalt alloys

Density and specific heat capacity of cobalt
Gost 123-2008
Gost 9721-79

Are you interested in density and specific heat capacity of cobalt? We offer to buy cobalt products from specialized warehouses of the supplier Evek GmbH with delivery to any city. Full compliance with modern quality standards. Supplier Evek GmbH offers to buy cobalt alloys, the price is optimal in this segment of metal products.

Physical properties.

Cobalt is located in the periodic table of elements between iron and nickel. Known artificial isotope - 60 Co. The density of cobalt is 8800 kg / cm3, and its coefficient of thermal expansion is between similar indexes for iron and nickel. At temperatures below 417 °C, cobalt has a hexagonal, tightly packed structure. Between 417 °C and the melting point of 1493 °C, cobalt has a face-centered cubic structure. The elastic modulus of cobalt is about 210 GPa (tensile) and about 183 GPa in compression. Cobalt is a naturally ferromagnetic material, and provides demagnetization resistance to several groups of alloys that are used in permanent magnets. Evek GmbH sells cobalt products at affordable prices. Supplier guarantees product delivery to any destination.

Application

  • Manufacturing of color pigments;
  • As a component of hard alloys;
  • For the manufacture of magnetic materials;
  • Production of artificial gamma ray sources;

Cobalt alloys are used to produce wear, corrosion and heat resistant parts). The hardening properties are enhanced by solid solutions of chromium, tungsten and molybdenum. Generally, the harder compositions are used for high-temperature applications, particularly the production of gas turbine blades. Harder grades - stellites - are used in the manufacture of carbide tooling. The main difference is the increased carbon and tungsten content (including the amount and type of carbide in the microstructure). Carbon and tungsten content affects hardness, ductility and resistance to abrasive wear.

Buy. Supplier, price.

Are you interested in the density and specific heat of cobalt? We offer to buy cobalt rolled steel, the price - is determined by the technological features of production without including additional costs. The website of Evek GmbH displays information on the latest arrivals of products. It is possible to order rolling of any metal. We invite to partner cooperation.