Precision Brand 20610 321 Stainless Steel Foil Roll

Product Description

The PRECISION BRAND 20610 is a 321 stainless steel foil roll used in high-temperature shielding, gasketing, wrapping, and fabrication applications. It measures 0.002 inches thick by 24 inches wide by 50 feet long, giving fabricators and maintenance techs a generous working stock. The 321 alloy is titanium-stabilized for resistance to intergranular corrosion and holds up to a maximum service temperature of 2,240 degrees F. At 9.8 pounds per roll, it is manageable for bench or field use. This foil is a standard material for industrial, HVAC, and process-equipment work where thin-gauge stainless is required.

This foil roll is suited for applications in high-temperature environments including exhaust systems, furnace components, heat shields, and industrial process equipment. The 24-inch width accommodates wide wraps or can be cut down to narrower strips as needed. The 50-foot length makes it appropriate for production runs as well as one-off maintenance and repair jobs. Fabricators, millwrights, and HVAC service technicians working with high-heat assemblies are the primary users of this product.

Key Features

• 321 stainless steel alloy with titanium stabilization for high-temperature corrosion resistance
• Maximum service temperature of 2,240 degrees F
• Ultra-thin 0.002-inch gauge for flexible wrapping, shimming, and gasketing work
• 24-inch width provides broad coverage and easy trimming to custom sizes
• 50-foot roll length suitable for both production and maintenance applications
• Roll weight of 9.8 pounds — manageable for single-person handling

Compatibility

Designed for use in high-temperature fabrication and maintenance applications requiring thin-gauge 321 stainless steel foil. Verify alloy grade and thickness requirements against your project specifications before installation.

Installation Notes

Handle foil edges with cut-resistant gloves, as thin-gauge stainless edges are sharp. Cut to size using aviation snips or a straight-edge shear to minimize edge distortion. When using in high-temperature applications, ensure all adjacent materials and fasteners are rated for the same service temperature. Follow applicable industry standards and equipment manufacturer guidelines for material selection and installation.