Explore our selection of square tube in mild steel & stainless steel at Metal Supermarkets. Purchase online or in-store, all cut to your specifications.

Metals Depot stocks hundreds of sizes of square tube at wholesale prices in ready to ship precut and mill lengths or you can order just what you need custom Cut to Size in any quantity.

Aluminum square tubes are great for small repairs, miniature models, crafts, and school projects. They can be cut and shaped for your specific needs. This particular carbon fiber fabric tube has an internal …

Choose from our selection of square tubing, including low-carbon steel rectangular tubes, multipurpose 304 stainless steel, and more. Same and Next Day Delivery.

Square tube is stocked in most sizes at our metal supply warehouses in Portland, Dallas, Atlanta, Wallingford, Toledo, and Los Angeles. Standard lengths and cut to size are available. We carry …

Rigid steel tubing for framing and structural builds.

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