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Product Details

Expanded metal features flattened diamond-shaped openings along the surface. Type 304 stainless expanded sheet is made from one piece of metal that has been slit, stretched, and then cold rolled, creating a smooth surface; it will not unravel. Type 304 offers reliable corrosion resistance and performs well in both chemical and atmospheric conditions.

Expanded metal is more rigid than an equal weight of solid stainless steel plate, grating, or wire mesh. Stainless steel expanded metal offers savings in weight, and free passage of light, liquid, sound, and air. It is an excellent candidate for most processing techniques and is used for window safety guards, machine guards, strainer baskets, fencing, and other maintenance uses. 304 expanded sheet is available in full-size and custom-cut sizes.

  • Standard sizes & custom cuts: Stock expanded metal sheets are 48” x 96” and can be custom cut to almost any size.
  • Custom-cut tolerances: +/- 1/16". If you need a tighter tolerance, call us!
  • Diamond direction: The long way of the diamond runs parallel to the length of a standard sheet, please call to request a specific diamond direction on your custom cut.
  • Volume discounts: Unit prices drop on most custom-cut products when you increase the quantities.
  • Notice: Expanded sheet may have sharp edges, please wear gloves when opening package.

Cut2Size Metals provides general properties and typical uses for the alloys we carry, however, the suitability of a material for any application or the manner of its use is the sole responsibility of the customer. If you have specific requirements for your application, we strongly suggest contacting us before purchasing.
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Spec Charts & Available Sizes

Stainless Steel 304 Alloy Characteristics, Applications & Finishes

Shipping & Handling Explained

ESMW metalworker welding a custom cone-shaped piece on a workbench, wearing a helmet and gloves.

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Custom Fabrication has been the soul of our business for almost 80 years. When you need your material laser-cut, formed, welded, or fabricated into a complete project, our craftsmanship and quality are second to none. Our expert team is ready to assist you in finding the right materials and alloys, and to guide you through the fabrication process. Are you ready to make something awesome together?