Introduction to Welded Wire Mesh

Welded wire mesh is a metal grid product made from high-quality low-carbon steel wire or stainless steel wire using automated welding equipment. It features a flat surface, uniform mesh openings, strong weld points, and excellent anti-corrosion properties.  

Main Features

Structural Performance: Welded wire mesh boasts a flat surface, sturdy structure, and strong integrity. It does not loosen even when partially cut or under pressure. With strong welds and uniform mesh openings, it offers good local machinability.  

Corrosion Resistance:Through surface treatments such as cold galvanizing (electroplating), hot-dip galvanizing, and PVC coating, welded wire mesh exhibits excellent corrosion resistance, making it one of the most corrosion-resistant iron mesh products.  

Economic and Practical:Made from high-quality low-carbon materials, it offers good flexibility and strong plasticity at a relatively low cost, making it an economical choice.  

Product Classification 

Welded wire mesh can be categorized into various types based on material and surface treatment:  

By Material:

- Galvanized Welded Wire Mesh:** Includes electro-galvanized and hot-dip galvanized processes.  

- Stainless Steel Welded Wire Mesh:** Made from stainless steel wires such as 201, 304, and 316.  

- PVC Coated Welded Wire Mesh:** Surface coated with PVC, PE, or PP powder.  

- Black Wire Welded Mesh:** Made from untreated raw steel wire.  

By Surface Treatment:

- Galvanizing: Cold galvanizing and hot-dip galvanizing.  

- Dip Coating: PVC, PE, or PP powder dip coating.  

- Spray Coating: Surface spray coating treatment.  

- Plastic Coating: Various color plastic coatings.  

Specifications

Mesh Opening: Ranges from 1/4 inch (6.4mm) to 6 inches (152mm). Common specifications include 1/2 inch, 3/4 inch, 1 inch, and 2 inch.  

Wire Diameter Range: 0.4mm to 2.5mm, selected based on different applications.  

Product Dimensions: Standard roll length is 30 meters, with widths ranging from 0.5 meters to 1.8 meters. Customization is available according to customer requirements.  

Main Applications

Welded wire mesh has an extremely wide range of applications across multiple industries:  

Construction Industry:** Primarily used for external wall insulation, wall plastering, building reinforcement, and underfloor heating installation. It plays a critical structural role in insulation systems.  

Agriculture and Animal Husbandry:** Used for animal enclosures, poultry cages, breeding nets, and flower and tree fencing, making it highly favored in the breeding industry.  

Industrial Protection:** Serves as machine guards, equipment protective nets, and passage railings, providing safety protection.  

Transportation:** Used for highway guardrails, railway fencing, and municipal construction, ensuring isolation and safety.  

Other Fields:** Includes applications in mining, landscaping, decoration, sports facilities, and various other scenarios.  

Production Process

The production process of welded wire mesh mainly includes:  

1. Raw Material Preparation: Selection of high-quality low-carbon steel wire or stainless steel wire.  

2. Welding and Forming:Automated spot welding machines arrange and weld the wires into shape.  

3. Surface Treatment:Galvanizing, dip coating, spray coating, etc., applied as needed.  

4. Quality Inspection:Testing for weld strength, mesh uniformity, and other indicators.  

Market Applications

Welded wire mesh products have been widely promoted and used in the domestic construction industry. Compared to traditional on-site manual tying methods, they offer advantages such as higher construction efficiency, stable quality, and cost-effectiveness, making them particularly suitable for large-scale engineering applications.