Steel detachable chain is among the oldest designs chains that are still in use today. Because the early 1900s metal detachable chains have already been applied in agricultural and industrial applications all over the world. They stemmed from the initial cast detachable chain style (patented in 1873) and so are manufactured to be light-weight, economical, and durable. USA Roller Chain and Sprockets provides a high-quality line of Steel Detachable Chains (SDC) and steel detachable sprockets. We likewise have attachments and the simple to use steel detachable chain breaker! Our collection of American standard steel detachable chain is manufactured from a particular hot-rolled strip steel that is heat-treated for increased strength and an extended wear life. This type of chain is created for moderate loads and speeds, it is very easy to restoration and install. Something important to note when detachable chain china setting up and using steel detachable chain is that the shut end of the tab should be towards the sprocket. We share both painted and non-painted SDC chains therefore when ordering make sure you specify which series you are looking for.