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Galvanized Steel Window Screen

Galvanized steel window screen is a durable mesh material made from carbon steel wire that has undergone a zinc coating process. This galvanization provides a protective layer that prevents rust and corrosion in outdoor environments. It is primarily used in residential and commercial buildings for window and door protection to block insects while maintaining natural airflow. Compared to plastic or fiberglass alternatives, this steel mesh offers higher physical strength and resists damage from sharp objects or pets.

  • Product Introduction

Galvanized steel window screen is manufactured using wire diameters typically ranging from 0.15 mm to 0.28 mm. We offer standard mesh counts such as 14x14, 18x14, and 18x16 meshes per inch to ensure consistent insect protection and visibility. The zinc coating weight is applied according to industrial requirements, usually between 20g/m² and 60g/m², which determines the corrosion resistance level.

 

Product Specifications

 

Material

High-quality low-carbon steel wire, surface treated with hot-dip galvanizing or electro-galvanizing.

Common wire diameters

0.25mm, 0.28mm, 0.30mm

Mesh size

1.2mm x 1.2mm (approximately 18 mesh), 1.0mm x 1.0mm (approximately 20 mesh), customizable.

Weaving techniques

Plain weave

Common colors

1.0 meter or 1.2 meters (rolled, usually 30 meters per roll)

Standard width

1.0 meter or 1.2 meters (rolled, usually 30 meters per roll)

Features

Corrosion-resistant and rustproof, sturdy and durable, well-ventilated and allows light penetration, economical and practical.

 

Galvanizing Process Description

The galvanizing process for galvanized steel window screens mainly includes two types: hot-dip galvanizing and electro-galvanizing.

characteristic

Hot-dip galvanizing

Electrogalvanizing

Coating thickness

Relatively thick, usually ≥45μm, providing a long service life against corrosion.

It is relatively thin, typically 5-20 μm, and has relatively weak corrosion resistance.

Appearance

Silver-gray in color, with zinc crystal patterns, which may be slightly uneven.

Evenly and brightly illuminated, it can display blue-white, colored, and other effects.

Bonding strength/wear resistance

It forms an iron-zinc alloy layer with strong bonding and excellent wear resistance.

Pure zinc coating has relatively weak adhesion and bonding strength.

cost

The cost is high

Lower cost

Applicable scenarios

Suitable for outdoor and humid environments requiring high durability.

Suitable for indoor, dry environments or situations where aesthetics are a priority.

 

We use magnetic thickness gauges to measure the zinc layer thickness and salt spray testing to evaluate corrosion resistance, ensuring compliance with industry standards. For window screen products, hot-dip galvanizing is more commonly used due to its superior durability.

 

Pest Control and Ventilation Applications

 

Galvanized steel window screen is the standard choice for pest control in houses, offices, and industrial facilities. Its rigid structure prevents the mesh from sagging or tearing in high-traffic areas or windy conditions. In agricultural environments, it is installed in greenhouse vents and livestock buildings to manage insect entry while allowing for maximum ventilation. The material is also used in light industrial sectors as a base for air filters and protective covers for small.

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Quality Control and International Standards  

Every shipment of galvanized steel window screen is inspected for wire diameter accuracy and coating uniformity. Our production processes are certified under the ISO 9001, ISO 14001, and ISO 45001 management systems. We are an active member of the Hebei Wire Mesh Industry Association and hold an AAA-level Integrity Management certificate. These credentials verify that our manufacturing facility follows standardized procedures to deliver reliable products to the global market.

Our factory
 

Our factory covers 23,500 square meters and utilizes over 200 sets of specialized weaving and wire processing equipment. With 20 engineers and 100 technicians on-site, we manage large-scale wholesale orders with consistent quality and fast lead times. We support customization for specific roll widths, ranging from 0.6 meters to 1.5 meters, and custom roll lengths to meet regional market standards. Our technical team uses CAD software to ensure that all customized specifications meet the exact requirements provided by our distribution partners.

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