Wire Mesh Gauge Sizes: The Ultimate Guide - TWP Inc.

26 May.,2025

 

Wire Mesh Gauge Sizes: The Ultimate Guide - TWP Inc.

There are many things to consider when buying wire mesh. In addition to the type of material, overall thickness, and opening size, you'll want to think about the wire gauge.

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What does this mean and why does it matter? Read on to find out.

What Is a Gauge in Wire Mesh?

Wire mesh gauge is essentially the thickness of the wire, or the wire diameter. It's usually measured in inches.

A Higher Number Equals a Thicker Wire Diameter

A higher gauge number indicates a thicker wire diameter. For instance, stainless steel mesh with a gauge of 0.47 inches is substantially thicker than those with a gauge of 0. inches.

Thicker Wire Gauge: What to Consider

In addition to a thicker wire diameter, a thicker gauge typically means the wire mesh weave will have a wider opening size (the distance between each wire). These materials are more often used for fencing, partitions, landscaping, and pest control, whereas a finer weave is suitable for filtering or insect screens.

Thicker wires are sturdier, which makes them a great choice for keeping pets or livestock in and predators out. However, they can also be harder to cut. Heavy-duty tin snips or bolt cutters can work, but if you don’t have the tools on hand, consider ordering wire mesh that’s already cut to size.

A Lower Number Equals a Thinner Wire Diameter

A lower gauge number indicates a thinner wire diameter. For example, stainless steel metal wires with a gauge of 0. inches are significantly thinner than those with a gauge of 0.02 inches

Thinner Wire Gauge: What to Consider

Thinner wire diameters often mean the mesh opening size is much smaller, resulting in a super-fine weave. This type of wire mesh is suitable for filtering, straining, sifting, and insect screens.

It's extremely flexible, easy to manipulate, and can be cut using scissors. That said, a thinner wire diameter is also not as durable as thicker gauges, so it's not the best choice for pest control, with the exception of bug screens for windows and doors.

Medium-Gauge Wire Mesh

Medium-gauge wire mesh is right in the middle in terms of durability and malleability. For instance, chicken wire, also called hex mesh or poultry netting, is relatively easy to cut with tin snips and can be manipulated into various shapes and configurations.

For a comprehensive breakdown of the different sizes, see our Wire Mesh Gauge Table.

Shop Wire Mesh in a Variety of Sizes & Gauges

Whether you're looking for industrial-grade wire mesh for outdoor projects or decorative woven metal for DIY designs, you'll find it here. 

We carry wire mesh with a wide range of gauges, opening sizes, and weaves. If you don't see the exact dimensions you need, our experienced team can laser cut rolls or panels to any size. Contact us for a free estimate on a custom order!

TWP Inc. has been an industry-leading resource for high-quality materials for over 50 years, and you can count on a substantial selection of in-stock products with various specifications.

7 Types of Perforated Metal Mesh Buying Guide

7 Types of Perforated Metal Mesh Buying Guide

Being a competent manufacturer of metal mesh, at Shanghai Shenheng Wire Mesh Co., Ltd., you can get a fully integrated solution for industrial products.

We primarily manufacture perforated metal mesh, expanded metal mesh, stainless steel wire mesh, fence, decorative metal mesh, welded wire mesh, steel grating, etc.

In terms of production and quality control, we strictly comply with the ISO standard to ensure a fine and accurate product for your industrial and commercial needs.

Expanded Metal Mesh

Perforated Metal Mesh

Steel Wire Mesh

Perforated Metal Mesh

Perforated metal sheets, also known as a perforated screen or perforated metal, are made up of coils of stainless steel, aluminum, or mild steel.

That has been uniformly or mechanically stamped or punched using laser cutting or CNC technology to create a variety of holes, shapes, or configurations.

Galvanized steel, cold-rolled steel, stainless steel, brass, Monel, steel, aluminum, copper, titanium, plastic, etc. are materials used to produce perforated metal mesh.

These metals have different designs, due to the use of various molds, and are commonly used in industrial applications and decoration, screens, ventilation, etc.

Benefits of perforated metal mesh

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Some benefits of perforated metal sheets are as follows:

  • They have a structural strength that is not available in many other materials. Their ability to withstand pressure is due to their high strength-to-weight ratio. They can resist extreme weather conditions.
  •  Their acoustic efficiency restricts the health effects of noise, which are suitable for staff working in buildings close to busy roads, concert halls, and heavy-duty facilities.
  • Buildings needing ventilation use perforated-metal sun protection panels, resulting in excellent airflow and shade. They save considerable energy in heating, ventilation, and air conditioning because of their free airflow feature.

Types of perforated metal mesh

Carbon steel metal sheets

Mild steel or carbon steel metal sheets are made up of low carbon or galvanized sheets.

They can easily be weld or cut into desired shapes.

Carbon steel metal sheets are largely used in industrial applications, decoration, equipment guards, screens, filtering, ventilation, etc.

You can get mild steel metal sheets with a thickness of 0.3mm- 8.0mm and variable hole shapes (Round, Square, Slotted, Hexagonal, Decorative).

Stainless steel metal sheets

These are easy to cut, weld into desired shapes and are also oil-resistant and fire-resistant.

The perforated stainless steel metal is manufactured from stainless steel sheets or coils, which are perforated evenly, have a variety of hole sizes, shapes, and configurations.

They have different patterns with different molds. Applications of stainless-steel sheet metal range from architectural, commercial to industrial.

Aluminum perforated metal mesh

These are simple to cut, shape, and weigh of the desired type.

The perforated aluminum metal grid is made from aluminum and aluminum alloy sheets or spools uniformly punched in a wide range of sizes, forms, and settings.

It has wide applications in industrial decoration, equipment guards, etc.

Manufacturing of perforated metal mesh

There are three types of techniques used to make perforated metal sheets; Laser Perforation, Rotary Pinned Perforation, and Punch Press.

A rotary pinned perforated roller is used as the most common method for perforating metal.

This is a large cylindrical with sharp, pointed needles to punch a hole in the metal sheet.

The perforation roller rotates, stroking through the sheet continuously to punch holes as sheet metal passes through the roller.

Buying Considerations of perforated metal mesh

Some of the factors must be considered when you select a perforated metal sheet for your application.

These include:

  • Material: First and foremost, the material of the sheet must be selected as per the application and requirement. We provide a variety of materials including mild steel, stainless steel, and aluminum.
  • Dimension: The thickness of the sheet is also an important consideration. We provide a range of thicknesses in all available material sheets. Additionally, we can also customize your specifications as per the application.
  • The hole: The shape and size of the hole are essential for a perforated metal sheet. Our experts advise the punching/stamping thickness to be larger than the sheet thickness in order to attain maximum benefit. The pattern selected must also be checked for the correct pitch in order to avoid dimensional inaccuracy and errors.
  • Overall tolerances: Clearly specified tolerances on the product dimensions help us to produce the perfect product for your application.

Before buying a perforated metal sheet, consider the strength of metal, hole size, style, and pitch as they affect the efficiency, and purpose of a perforated metal sheet.

For example, perforated metal sheets for energy-saving benefits, lighting effects, or sound control vary in pattern shape, material, and size.

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