Atlas Tube manufactures a range of steel hollow structural sections (HSS), tubing and piling products. We offer round, square and rectangular HSS in the broadest range of sizes and gauges, with a variety of value-added services. Our quick-change technology allows us to offer the shortest cycle times in the industry. And with five mills across North America, we can produce more than 1 million tons per year.
ASTM A500 HSS are cold-formed, welded and carbon steel structural tubes that provide structural support for bridges, buildings and other load-bearing applications.
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ASTM A1085 is the spec for today’s structures, allowing for greater efficiency, predictability and savings. These HSS are particularly well-suited for applications with seismic requirements (50% of all U.S. buildings), structures with dynamic loading (such as bridges) and structures where open floor space matters.
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Atlas Tube is North America’s exclusive provider of steel hollow structural sections (HSS) in sizes ranging from 18″ to 22″ square. Jumbo HSS meet ASTM A500 and CSA G40.21 standards.
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CSA G40.21 HSS are welded and seamless round, square, rectangular and special-profile structural tubing products available in two classes: Class C and Class H. Atlas Tube manufactures both, and makes Class H products readily available. The CSA G40.21 specification is Canadian.
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ASTM A252 steel pipe piles act as permanent load-carrying members, or as shells to form cast-in-place concrete piles.
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ASTM A513 steel mechanical tubing is used in consumer-based applications that require tighter tolerances, but are not concerned with the load-bearing properties of the material itself.
Learn more about ASTM A513 mechanical tubing