Atlas Observer

The Atlas Observer is Atlas Tube's dedicated resource for structural engineers, architects, and fabricators working with Hollow Structural Sections (HSS). Published by Atlas Tube — North America's leading HSS producer — the Atlas Observer covers ASTM specification comparisons (A500, A1085, CSA G40.21 and beyond), practical structural design guides, and deep technical insights on connection design, design wall thickness, new design tools, and seismic applications.

Welcome to the Atlas Observer

by Jelani Rucker on April 9, 2012

The Atlas Observer is the new blog from Atlas Tube. With blog posts written by Atlas experts who have decades of real-world experience working with the design and installation of steel tubing, we’re putting our best minds forw...

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Why Atlas?

by Jelani Rucker on March 15, 2011

5 reasons Atlas Tube is the only choice for your HSS provider: We offer the largest HSS size range in North America, including exclusive jumbo sizes: 1"-22" square; rectangles 2x1 – 24x12; rounds to 20" outside diameter We have the ability to produce to...

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