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Videos and literature to keep you up-to-date on the latest research, insights and trends in steel tubular products. Apply filters to view results by product type and content type.
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HSS Insider – Dec. 2024 – Viable Alternatives to CJP Welds
Hollow Structural Sections
Discover how fillet and fillet-reinforced PJP welds deliver full-strength welded connections

HSS Connex Instructional Video
Hollow Structural Sections
This short instruction video guides you through HSS Connex, STI’s free web-based tool designed to simplify the process of checking…

Full-Capacity Welds: CJP vs. Fillet vs. Fillet-Reinforced PJP
Hollow Structural Sections
There are numerous situations in practice where a weld is required to develop the full strength of the element to which it is atta…

HSS Insider – Nov. 2024 – HSS and WF Comparative Case Study
Hollow Structural Sections
Explore savings in tonnage, cost, fireproofing, and GWP in our latest case study.

HSS and WF Comparative Case Study
Hollow Structural Sections

HSS Insider – Sep. 2024 – Base Plate Design & Moment Connections Reference Guide
Hollow Structural Sections
Learn how to design HSS base plates for axial compression and bending moments. And, Download the new HSS Reference Guide No. 2 HSS…

HSS Reference Guide No. 2: HSS Moment Connections
Hollow Structural Sections
Explore STI’s HSS Moment Connection Reference Guide, to assist you in the design of Beam-to-HSS column and HSS-to-HSS moment conne…

HSS Base Plate Design for Axial Compression and Bending Moment
Hollow Structural Sections
All steel columns need a base plate to transfer the axial and/or flexural forces from the building above into the supporting found…

How to Splice Your Slice or Plate It
Hollow Structural Sections
All good things must come to an end, including where any HSS sections used in your structure terminate. At that point, your HSS me…

HSS Past Webinars
Hollow Structural Sections
Learn more about Hollow Structural Sections (HSS) with our live and recorded webinars. Participants can earn PDHs with eligible we…
HSS Articles Authored by Dr. Jeffrey A. Packer
An international authority and a leading expert in the field of tubular steel structures. Dr. Jeffrey A. Packer has contributed several technical articles on behalf of STI to assist practicing engineers and architects in HSS design.
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