Cobalt Chains premium cast chains are most commonly used in material handling, sewage treatment, water filtration, fertilizer handling, sugar processing, waste wood conveying, and other applications. They are manufactured to withstand the abuse of industrial applications where cost-effective solutions are of great importance. These chains are assembled with heat-treated pins and slightly larger tolerances. This allows the material to easily work out of the connection points. Furthermore, they are designed and fully tested for dimensional consistency, interchangeability, and correct sprocket engagement. Most standard sizes are available from stock, with MTO and custom designed castings also available.