Metal detachable chain is among the oldest styles chains that remain in use today. Since the early 1900s metal detachable chains have already been implemented in agricultural and industrial applications around the world. They stemmed from the initial cast detachable chain style (patented in 1873) and so are manufactured to be light-weight, cost-effective, and durable. United states Roller Chain and Sprockets offers a high-quality type of Metal Detachable Chains (SDC) and steel detachable sprockets. We also have attachments and the easy to use steel detachable chain breaker! Our selection of American standard steel detachable chain is produced from a detachable chain china particular hot-rolled strip steel that’s heat-treated for increased power and an extended wear life. This kind of chain is designed for moderate loads and speeds, it is extremely easy to repair and install. Something important to note when setting up and using metal detachable chain can be that the closed end of the tab should always be towards the sprocket. We share both painted and non-painted SDC chains so when ordering please specify which series you are looking for.