What is Flattened Expanded Metal?

Flattened expanded metal is a type of expanded metal that has undergone a secondary process to flatten the raised strands and bonds of the standard expanded metal. This results in a smooth, even surface, making it more suitable for applications where a flat appearance and functionality are desired. The flattened expanded metal retains the same strength and durability as the standard version but offers a different texture and surface finish.

The Manufacturing Process

The production of flattened expanded metal starts in the same way as standard expanded metal, where a metal sheet (usually steel, stainless steel, or aluminum) is slit and stretched to form a mesh with diamond, hexagonal, or other shaped openings. After the initial expansion, the mesh is passed through a flattening machine that compresses the raised parts, resulting in a uniform, flat surface.

Advantages of Flattened Expanded Metal

Smooth Surface: The flattened version offers a more uniform and flat surface, making it easier to work with in applications that require a smoother finish.

Strength and Durability: Despite being flattened, the material retains the strength of the original expanded metal, offering excellent load-bearing capacity and structural integrity.

Cost-Effective: Flattened expanded metal is an economical option because it requires less raw material than other metal sheet products, thanks to the expansion process.

Versatile Applications: Flattened expanded metal is easy to cut, shape, and form, making it highly adaptable to various applications across industries.

Increased Safety: The flattened surface reduces the chances of sharp edges, making it safer for handling and installation in places where human contact is frequent.