Chrome-plated rod refers to a rod with a layer of chromium with a hardness of 50-60 on the surface of the silver steel support . It is suitable for use with linear bearings in automation industry . The uniformity of the chemical composition of the bearing steel, the content and distribution of non-metallic inclusions, and the distribution of carbides are all very strict. It is one of the most stringent steel grades in all steel production. Slow cooling or hot delivery of rolled products for finishing inspection and storage.
https://www.xhychromerod.com