Product Description
Description
This 3‑inch carbon steel C‑channel features an inner‑tapered flange design that provides rigidity and strength while keeping weight low. Its 4.1‑lb/ft profile makes it ideal for applications where structural support is needed without excessive bulk. The 20‑ft length is a standard stock size used in fabrication shops, construction projects, and equipment manufacturing. It welds, cuts, and drills easily, making it a versatile choice for both professionals and DIY builders.
Product Details
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Designation: C3×4.1
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Depth: 3 in
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Material: A36 carbon steel
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Length: 20 ft
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Typical Applications:
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Trailer frames
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Stair stringers
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Structural bracing
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Equipment frames
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General fabrication and repairs
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Key Features
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Lightweight 3‑inch profile with strong rigidity
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Hot‑rolled A36 steel for durability and weldability
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Inner‑tapered flanges improve strength‑to‑weight ratio
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Easy to weld, cut, and drill
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Suitable for industrial, agricultural, and fabrication uses
