Cold Form Metal Framing Catalog - (Page 30) TRADEREADY TRADE READY STEEL JOISTS Dietrich TradeReady® steel joists are the primary component of the TradeReady® floor system. These joists feature large extruded holes that accommodate HVAC, mechanical, plumbing and sprinkler runs. The joist also features a series of smaller holes for electrical and technology lines. TradeReady® steel joists are precision manufactured from corrosion resistant galvanized steel. Steel joists offer consistent quality, predictable performance and high strength-to-weight ratio, and they are dimensionally stable. They won’t expand, contract or shrink; they won’t warp, crack or twist. Joists can be ordered in standard lengths or to your exact specifications to minimize waste. • Clear spans up to 33’. • Large extruded openings to accommodate electrical, HVAC, plumbing and technology lines. • Hole sizes range from 4-1/4” oval to 10” round based on member depth. • Superior strength permits wider O.C. spacing. • Available in 7-1/4”, 8”, 9-1/4”, 10”, 11-1/4”, 12” and 14” deep members. • Flange sizes include 1-3/4” and 2”. • UL® Classified assemblies. ® ® ™ TRADEREADY STEEL JOISTS ® * U.S. Patent #: 6,301, 854; 6,691, 478; 6,418,694. Other patents pending. MATERIAL SPECIFICATIONS Sizes: 7¼", 8", 9¼", 10", 11¼", 12" and 14" Mil Thickness: .043", .054", .068", .097" ASTM: A653, Grade 33 or 50 Coating: G60 Yield Strength: 33,000 or 50,000 psi 30 Toll Free: 1.866.90.AEGIS . 314.851.2200 . FAX: 314.434.5234 www.aegismetalframing.com . Email: answers@aegismetalframing.com http://www.aegismetalframing.com/Technical/Detail-Library.html http://www.aegismetalframing.com http://www.aegismetalframing.com
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