Telescopic Tubing 1020 DOM Carbon Steel ASTM A-513
Drawn Over Mandrel (DOM) Carbon Steel Tube ASTM A-513 can be used for a wide variety of mechanical applications. It may be used either statically or dynamically. Its close tolerances, good finish, and dense structure make it ideal for parts such as bearings, shafts, cylinders, axles, bushings, collets, conveyor rolls, couplings, fittings, telescoping and push-pull applications, steering columns, shift levers, airbag inflators, damper tubes, power seat mechanisms, engine mounts, fuel rails and injection components, motorcycle and snowmobile frames, supports and guards, diesel injection components, piston pins, seat assembly components, torque wrenches, extensions and handles, shanks, etc.
Telescoping tube is commonly used for extensions, adjustable legs, rails and more. We offer a variety of round tubes with a .058 inch thick wall allowing a very close tolerance telescoping tube. The drawn over mandrel offers a smother and closer fit.