HSS Reference Guides

STI’s HSS Reference Guides offer a curated collection of resources—including design manuals, articles, interviews, webinars, software, design tools, and research—covering a wide range of HSS topics. Downloadable PDF versions of the guides are also available.

HSS Reference Guide No. 1: Composite HSS

No. 1: Composite HSS

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HSS Reference Guide No. 2: HSS Moment Connections

No. 2: HSS Moment Connections

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HSS Reference Guide 3 - HSS Column/Chord Splice Connections

No. 3: HSS Column/Chord Splice Connections

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STI Reference Guide 4 - HSS Connection Limit States and Limits of Applicability

No. 4: HSS Connection Limit States and Limits of Applicability

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HSS Reference Guide No 5: HSS Brace to Column Connections

No. 5: HSS Brace to HSS Column Connections

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Additional Resources

Steel Tube Specifications: Side-by-Side Reference Tables

Steel Tube Specifications: Side-by-Side Reference Table

View Reference Table
Hollow Structural Sections quick reference guide

HSS Tube Tool

Order Tool
HSS WF Column Selection Guide cover 600x774 1 HSS Reference Guides

HSS and WF Column Selection Guide

Compare Your Columns

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