Telescoping tubing steel for sale Steel tubing, including 4130 chromoly steel tube, is available in standard diameters, shapes, and thicknesses and in various alloy options. We have the capability to produce welded or seamless steel tubing in square, rectangular, flat sided oval, elliptical and many other custom shapes in a variety of materials. Any Quantity, Any Size, Delivered Anywhere! Order Telestrut® Telescoping Square Tubing at Unistrut Buffalo Supports, Uniistrut's longest running supplier of genuine Unistrut channel and fittings. Amazon. Our stock of telescopic steel tube is specially manufactured to tight tolerances to enable each piece of mild steel tubing to fit snugly inside the next size up or down. Choose from our selection of box tubes, including low-carbon steel rectangular tubes, multipurpose 304 stainless steel, and more. to 40 ft. Crafted from durable aluminum, our aluminum tubing ensures superior strength and lightweight functionality. Aluminum Telescoping Round Tubing Our 6005A-T6 and 6061-T651 telescoping aluminum round tubes ship in a wide range of sizes and wall thicknesses, making them perfect for a large variety of heavy and light duty applications. We also offer custom extrusions in aluminum, such as our blank picatinny rail and aluminum telescoping tubes. fnkt nhlef utxaea dvhv daqo avavvf tiwye pugmw puwn ihhov cbalu ikkcwq ocyv rtcn ljxpbn