Expanded Metal Mesh

A reliable source for Expanded Metal information and leading Expanded Metal Companies & Manufacturers.

Expanded metal mesh may be used as architectural panels, stairs, grating, drying racks, fencing, security partitions, anti-dazzle screens, filters and many other products. It is produced by way of an expanding press or machine, which pierces the sheet of metal hundreds or thousands of times, depending on the type of pattern being produced. Simultaneously, the sheet is being pulled into the next step, which is a hot press that stretches the metal up to ten times its original size. Read Moreā€¦

Expanded Metal Mesh Expanded metal mesh is a sheet or coil of metal slit and stretched into a non-raveling unit of uniform-sized, diamond shaped openings. It can be adapted for use in almost any application and offers versatility, durability, excellent weight-to-strength ratio and ventilation properties.

Leading Manufacturers

Hopkins, MN  |  800-828-7785

An ISO 9001-registered company, Spantek is a respected leader in the manufacture of expanded metals & expanded metal components. Our expanded metals come in small metal mesh patterns & specifications, are defect-free, made to order & a cost-saving alternative to perforated metals & woven metal wires.

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Spantek $$$

Tamaqua, PA  |  888-218-2260

Our expanded metal is ideal for a wide range of applications and our teams will work with you every step of the way to guarantee your satisfaction. Our goal is to exceed your expectations and we take pride in providing our customers with outstanding services. If you would like more information about Remaly Manufacturing Company, Inc. please give one of our representatives a call today!

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Remaly Manufacturing Company, Inc. $$$

Carbondale, PA  |  800-225-7373

At Hendrick Manufacturing, we are metal perforators with capabilities to take you from design to performing secondary fabrication operations. Our company offers an array of perforated metal products. Perforated applications: filter screens, lighting, HVAC, acoustical, expanded metal, metal perforators and architectural.

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Hendrick Manufacturing Company $$$

Oklahoma City, OK  |  800-654-4568

Expanded Solutions puts more than 50 years of experience to work for your requirements in high quality expanded metals, security mesh, mini-mesh & expanded grating. Along with our large mesh capabilities, we have been an innovator in small-mesh products too. For a diversity of options please call today! We continue the tradition of excellence every day by offering quality service & products.

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Expanded Solutions L.L.C $$$

Ontario, CA  |  800-690-0012

Family owned and operated since 1959, Wallner Expac is a leading manufacturer of quality expanded metal products. With state-of-the-art equipment lines stocked with the latest technology, our skilled team produces millions of square feet of expanded metal each year. Built on integrity and a commitment to customer service, we offer custom patterns and machining to meet your needs.

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Wallner Expac, Inc. $$$
placeholder image Spantek Remaly Manufacturing Company, Inc. Hendrick Manufacturing Company Expanded Solutions L.L.C Wallner Expac, Inc.

Depending on the die cutter used, expanded metal sheets may have various patterns, including circular, square or creative patterns such as four-leaf clovers. However, the diamond pattern is the most popular. Expanded metal products, including mesh, may be produced using several metals including steel and alloys, stainless steel, aluminum and copper or nickel alloys.

Expanded Metal Mesh Layers Expanded Metal Mesh - Dexmet Corporation

Copper expanded metal is chosen for its thermal and electrical conductivity, as well as the classic color and style associated with copper alloys like brass and bronze. Expanded steel is often chosen for its durability and variety of alloy options, such as stainless steel, which have additional physical properties.

Expanded metal mesh advantages include its lack of scrap produced during the stretching and slitting process. Unlike perforating metal processes, expanding metal mesh leaves behind no wasted metal. It also uses fewer amounts of the raw materials because it is able to stretch the metal to such an extent during the heated expansion process.

Also, expanded metal mesh has no welds, seams or jointed areas to work loose; meaning it is more durable and maintenance-free than other similar materials. Another positive characteristic of expanded metal is that since most expanded metal machines are now automated machines, specifications for the length, width, thickness and so forth can be very precise.

There are also a variety of secondary processes that can be applied to make the expanded metal mesh even more attractive to buyers. Aesthetic processes such as anodizing, painting, plastic coating and galvanization are all commonly practiced on expanded metal products. The mesh may also be easily shaped into all sorts of applications after the initial process is over.

Expanded Metal Mesh Informational Video