Product Description
Smooth Carbon‑Steel Mesh for Security Panels, Machine Guards, Fencing, and Fabrication
Description
This flattened 1/2‑inch #13 expanded‑metal sheet in a 4 ft × 8 ft size is produced from hot‑rolled carbon steel that is slit, stretched, and then cold‑rolled to create a smooth, uniform surface. Flattening compresses the raised diamonds into a level profile, improving workability and making the sheet ideal for applications requiring clean edges, consistent thickness, and easier fabrication. Its rigid diamond‑mesh pattern provides strength while maintaining excellent airflow, visibility, and drainage, making it suitable for security panels, machine guards, fencing, enclosures, and architectural projects.
Product Details
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Style: 1/2 in #13 expanded metal – flattened
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Sheet Size: 4 ft × 8 ft
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Material: Hot‑rolled carbon steel
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Thickness (approx.): ~0.080" after flattening
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Opening Size: Approx. 1.26" LWD × 0.50" SWD (varies slightly by manufacturer)
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Open Area: Approx. 57%
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Finish: Mill finish, weldable and paintable
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Workability: Smooth surface ideal for welding, cutting, bending, and framing
Common Applications
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Security screens and protective barriers
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Machine guards and equipment enclosures
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Fencing, gates, and partitions
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Ventilation and airflow panels
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Trailer ramps and utility panels
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Decorative and architectural metalwork
Key Features
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Flattened surface improves safety, handling, and fabrication
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Rigid diamond‑mesh pattern provides strength with reduced weight
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High open area supports airflow, drainage, and visibility
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Carbon‑steel construction ensures durability and weldability
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4×8 format fits standard fabrication layouts and shop equipment
