Steel: A History of Strength. A Future of Possibilities.

Canadian Institute of Steel Construction

   

Historical Info | Steel Supply

Technical Documents

other technical documents

Steel Supply

Readily Available W-Shapes. More...

Substituting HSS A500 for G40.21. More...

HSS - G40 vs. ASTM A500 . More...

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Availability of steel shapes and references to older standards.

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