Welcome to Sullivan Steel, your 52100 steel tube and 52100 steel bar stocking center If you have been looking for 52100 Bearing Quality Steel Bars (52100 steel), Tubes or rolled rings, your search is over. Call 609-882-5250 with your requirements, and our experienced staff will provide the best possible size for your application. Sullivan Steel is your one stop shop for whatever size you need. We are the largest distributor of this grade in the country. That means if we don’t have it, then it doesn’t exist! We sell to every major bearing, bushing, roll and slitter knife manufacturer in North America. We will sell you a size that is guaranteed to finish to your dimensions with the least amount of chip waste on your floor. We have a service Center in New Jersey and can ship the same day the order is received.  Sullivan Steel has production saws and C.N.C lathes to cut or turn your 52100 steel requirements and we are ISO 9002 certified. Over 500 sizes of 52100 steel tubing in stock Will saw to your length requirements CNC Turning available

52100 steel is a high-carbon chromium alloy steel, which, because of its versatility, is used in a variety of mechanical applications.  In the annealed condition this steel is comparatively easy to machine, yet very high hardness and abrasion resistance can be developed by heat treatment to make the steel particularly suitable for applications requiring extreme wear resistance.  In addition, 52100 steel can be heat treated to high levels of tensile strength and fatigue strength.