Errata

Errata 1 to AISI S240-15 - North American Standard for Cold-Formed Steel Structural Framing, 2015 Edition - Amended July 25, 2017 - FREE DOWNLOAD
Errata 2 to AISI S240-15 - North American Standard for Cold-Formed Steel Structural Framing, 2015 Edition - Amended July 30, 2020 - FREE DOWNLOAD
Errata 1 to AISI S211-07 (Reaffirmed 2012) - North American Standard for Cold-Formed Steel Framing - Wall Stud Design, 2007 Edition (Reaffirmed 2012) - Amended March 18, 2015 - FREE DOWNLOAD
Errata 1 to AISI D100-13 - Cold-Formed Steel Design Manual, 2013 Edition - Amended October 22, 2014 - FREE DOWNLOAD
Errata 1 to AISI S100-12 - North American Specification for the Design of Cold-Formed Steel Structural Members, 2012 Edition - Amended August 16, 2013 - FREE DOWNLOAD
Errata 2 to AISI S100-12 - North American Specification for the Design of Cold-Formed Steel Structural Members, 2012 Edition - Amended March 17, 2014 - FREE DOWNLOAD
Errata to AISI S201-12 - North American Standard for Cold-Formed Steel Framing - Product Data, 2012 Edition - FREE DOWNLOAD
Errata to AISI S230-07/S2-08 - North American Standard for Cold-Formed Steel Framing - Prescriptive Method for One and Two Family Dwellings, 2007 Edition - FREE DOWNLOAD
Errata to AISI D100-08 - Cold-Formed Steel Design Manual - FREE DOWNLOAD
Errata to AISI S100-07 - North American Specification for the Design of Cold-Formed Steel Structural Members, 2007 Edition - FREE DOWNLOAD
Errata to AISI S213-07/S1-09 - North American Standard for Cold-Formed Steel Framing - Lateral Design, 2007 Edition - FREE DOWNLOAD

Latest News

CFSEI Publishes Series of Beginner Technical Notes

October 20, 2020

The series of 9 Technical Notes covers topics relating to steel production, framing fabrication and design principles.

SSSBA to Host Session on Press Brake Steel Tub Girder System at International Bridge Conference

October 13, 2020

Dr. Karl Barth and Dr. Greg Michaelson will host the session on October 22 from 8:30 am to 12:00 pm EDT.

CFSEI to Host Webinar on "Demystifying Cold-Formed Steel Torsion Analysis for Design" on October 29, 2020

October 8, 2020

The webinar is designed for architects, engineers, building officials and contractors and awards 1.5 PDHs.

AISI Publishes Two New Cold-Formed Steel Research Reports

September 29, 2020

“RP20-4: Cold-Formed Steel Bracing Design Using Combinations of Discrete and Sheathing Bracing” and “RP20-5: Structural Design Example – Four Span Metal Building Z-Purlin Line Supporting a Standing Seam Roof” are available for free download at www.buildusingsteel.org and www.cfsei.org.

SSSBA Redesigns and Expands Website to Enhance User-Friendly Experience

September 3, 2020

The website includes enhanced features, easy-to-use navigation and improved accessibility on mobile devices as well as a “card-style” interface to help scan content.