National Mfg N316-281 Sheet Metal 26 Gauge 18x12 in

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N316-281 is a 26-gauge cold rolled plain steel sheet cut to 18 inches x 12 inches, intended for general-purpose fabrication work in commercial and industrial settings. The matte surface is ready for painting or plating without additional prep grinding. At 26 gauge, the sheet offers a balance of workability and structural integrity, making it easy to form and weld with standard shop equipment. Licensed trades and general fabricators reach for this material when they need a reliable, flat steel blank for brackets, patches, enclosures, and similar metalwork tasks.

This sheet metal blank is suited for commercial and industrial applications where a versatile, machinable steel substrate is needed. Common uses include ductwork patching, equipment enclosure fabrication, HVAC support brackets, and general repair work. The cold-rolled finish produces tight dimensional tolerances and a smooth surface compared to hot-rolled alternatives, which aids in downstream forming and welding operations. It ships in a package quantity of 3 pieces, making it practical to stock for recurring small fabrication jobs.

Key Features

• Cold rolled plain steel construction for tight dimensional tolerances and a smooth, consistent surface
• 26-gauge thickness provides easy formability and weldability with standard equipment
• Matte finish is suitable for painting or plating without additional surface prep
• Meets ASTM Specification A653 for galvanized steel sheet quality standards
• General-purpose design fits commercial and industrial fabrication applications
• Sold in a package of 3 sheets per unit

Compatibility

Designed as a general-purpose cold rolled steel sheet blank for commercial and industrial fabrication, patching, and repair applications where 26-gauge material at 18 inches x 12 inches is required.

Installation Notes

Work with standard sheet metal tools including snips, brakes, and MIG or TIG welding equipment suited for light-gauge steel. Always wear cut-resistant gloves when handling sheet metal edges, as cut edges can be sharp. Deburr all cut edges before installation in any assembly. Follow applicable local codes and OSHA guidelines for metal fabrication work environments.