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American Iron and Steel Institute - http://www.steel.org/
AISI is comprised of producer member companies, including integrated, electric furnace, and reconstituted mills; associate member companies, which are suppliers to or customers of the industry; and affiliate member organizations, which are downstream steel producers of products such as cold rolled strip, pipe and tube, and coated sheet. |
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Copper Development Association Inc. - http://www.copper.org/
The Copper Page covers the properties and uses of copper and its alloys. It is published by the Copper Development Association Inc. |
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The Steel Construction Institute - http://www.steel-sci.org/
An independent, technical, member-based organization with the objective of promoting and developing the effective use of steel in construction |
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SDI - The Steel Deck Institute - http://www.sdi.org/
The Steel Deck Institute was formed to bring uniformity to the design, manufacture, quality control and construction practices applicable to cold-formed steel decking. |
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The North American Steel Framing Alliance - http://www.steelframingalliance.com/
The North American Steel Framing Alliance (NASFA) is an organization established by AISI in 1998 to rapidly accelerate the use of light gauge steel framing in residential construction. |