Product Specification

Carbon Steel Diamond Mesh Shape Galvanized Expanded Metal Sheet For Architectural Interior Partitions And Barriers

Product Description

Expanded metal products consist of sheets or coils of solid metal that feature a diamond pattern that varies by gauge, type of material, and size of the diamond. The term “expanded metal” refers to the way the metal is simultaneously die-cut and expanded as it moves through the progressive dies on a press. This process allows it to be expanded up to 10 times its original size while losing up to 80 percent of its original weight per square foot and retaining its form and rigidity.

 
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Application
 
Nowadays, expanded wire mesh is typically used for screening, ventilating, or security as a guard. The openings permit passage of light, air, heat, and sound, and the sheet is lightweight and easy to fabricate and form. Decorative patterns have the same properties and are used aesthetically. Decorative patterns may be found in applications like retail shelving, signage, partitions, ceiling tiles, and more.
 

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FAQ
 
Q: What types of materials are made into expanded metal sheet?
 
A: There are many types of materials that can be made into expanded metal sheet. Aluminum expanded metal, carbon steel, galvanized steel, nickel, silver, copper, and stainless expanded metal sheets are available.
 
Q: Why is the percentage of open area important for expanded metal sheet?
 
A: The percentage of open area determines the amount of space available for the passage of air, water, and light through the expanded metal sheet. This information is important for engineers to know based on the end application for which the sheet is used.
 
Q: What are common applications for expanded metal?
 
A: Expanded metal is extremely diverse. One example of a common application is security mesh for the protection of industrial machinery and electrical equipment, or unwanted access to restricted areas. Some other applications for this include railing mesh, fences, vents, and shelves. Heavy carbon steel expanded metal can be used as stair treads for oil tanks, working platforms, corridors and walkways. It is also used in the construction of roads, bridges, railways, ramps, and steel flooring.
 
Q: Why is expanded metal commonly used?
 
A: The many small openings in the expanded metal material allow flow through of air, water, and light, while still providing a mechanical barrier to larger objects. Another advantage to using expanded metal as opposed to plain sheet metal is that the exposed edges of the expanded metal provide more traction, which has led to its use in catwalks or drainage covers.
Q: What is your pricing for expanded metal?
 
A: As an expanded metal supplier, Direct Metals offers an expansive inventory of expanded metal products, each with different pattern options, material types, and finishes. Therefore, it is best to call our sales department for pricing information. Our Direct Metals team members are experts in our expanded metal inventory and can provide you with product recommendations.

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