China Wire Mesh Fencing - Quality Welded and Woven Options from Trusted Suppliers and Factory
Specifications
| Parameter | Range / Options |
|---|---|
| Opening Size | 6.4 mm × 6.4 mm (1/4") to 100 mm × 100 mm (4") or custom |
| Wire Diameter (Gauge) | BWG 8 to 24 (approx. 0.5 mm to 4.0 mm) depending on opening size |
| Mesh Count | From coarse (few openings per inch) to fine (up to 325 openings per inch for filtration) |
| Sheet/Roll Dimensions | Width: 0.5 m to 2.2 m; Length: standard rolls up to 30 m, sheets available in various sizes |
| Form | Rolls, sheets, panels, or cut-to-size |
Material & Finish Options
| Material Type | Standard | Common Grades | Finish Options |
|---|---|---|---|
| Carbon Steel | ASTM A641 | Low carbon steel, mild steel | Plain (black), oiled |
| Pre-Galvanized Steel | ASTM A641 | Commercial steel | Zinc coating applied before weaving/welding |
| Hot-Dip Galvanized Steel | ASTM A123, ASTM A153 | Carbon steel | Heavy zinc coating after fabrication, excellent corrosion resistance |
| Stainless Steel | ASTM A240, A276 | 304, 304L, 316, 316L | Mill finish, passivated |
Construction Types
| Construction | Description | Characteristics |
|---|---|---|
| Woven Wire Mesh | Wires are woven over and under in alternating patterns, similar to textile weaving | Flexible, aesthetically pleasing, available in fine openings, suitable for filtration and architectural applications |
| Welded Wire Mesh | Wires are electrically welded at each intersection | Superior strength, dimensional stability, maintains shape under stress, ideal for heavy-duty applications |
| Expanded Metal | Sheet metal is slit and stretched to form diamond-shaped openings | No joints or welds, rigid structure, made from single piece of metal |
Features
🔧 Versatility
Available in countless combinations of material, opening size, wire diameter, and weave pattern to suit specific requirements.
💪 Strength and Durability
Welded construction provides superior rigidity and load-bearing capacity.
🌀 Flexibility
Woven mesh can be shaped and formed to fit curved or contoured surfaces.
⚡ Lightweight
Easy to handle, cut to size, and install compared to solid sheet materials.
🌬️ Open Area
Allows passage of air, light, liquids, and small particles while providing physical separation.
🎨 Aesthetic Appeal
Decorative patterns available for architectural applications.
Applications
🏗️
Construction and Building
Welded wire mesh is extensively used as concrete reinforcement in slabs, walls, and foundations. It serves as brick reinforcement mesh, wall plastering base, and anti-crack mesh for exterior insulation systems. In structural applications, it reinforces columns, beams, and precast concrete elements.
🔒
Fencing and Security
Wire mesh is widely employed for perimeter fencing, security barriers, animal enclosures, and property boundaries. Welded mesh panels provide robust security for industrial facilities, schools, and residential areas. PVC-coated varieties offer enhanced weather resistance and aesthetic appeal for municipal fencing projects.
🏭
Industrial and Manufacturing
Used for machine guards, equipment enclosures, safety barriers, and partition walls in factories and warehouses. Heavy-duty welded mesh serves as shelving, storage racks, and material handling containers.
🌾
Agriculture and Farming
Essential for livestock fencing, poultry cages, animal enclosures, and agricultural pens. Welded mesh is used for rabbit cages, poultry netting, and livestock containment. It also serves in grain storage, hay bale enclosures, and farm equipment protection.
🏛️
Architectural and Decorative
Stainless steel and decorative wire mesh enhance building facades, ceiling linings, stairway infill panels, and partition screens. Designer mesh patterns create visual interest in commercial spaces, lobbies, and public buildings. ECO-MESH® systems support green façades and vertical gardens.
🔬
Filtration and Separation
Fine woven wire mesh is critical for particle filtration, liquid processing, and air filtration systems. Industrial applications include sieve screens, filter elements, and fluid bed processing.
⛏️
Mining and Quarrying
Heavy-duty woven wire mesh serves as vibrating screens for sorting aggregates, sand, and minerals. Abrasion-resistant screens withstand harsh operating conditions in quarries and mines.
🛣️
Transportation and Infrastructure
Used in highway sound barriers, bridge railings, tunnel ventilation systems, and railway signaling infrastructure. Stainless steel mesh provides corrosion resistance in marine and coastal transportation projects.
🍽️
Food Processing
Stainless steel wire mesh is specified for food conveyor belts, fryer baskets, cooling racks, and processing equipment where hygiene and corrosion resistance are critical.
🚗
Automotive and Aerospace
Employed in grille components, battery venting systems, filtration elements, and composite reinforcement in specialized applications.
Frequently Asked Questions
Q What is the difference between woven wire mesh and welded wire mesh?
Woven wire mesh is manufactured by interlacing wires over and under each other in alternating patterns, similar to textile weaving. This makes it more flexible and suitable for filtration and architectural uses. Welded wire mesh, on the other hand, has wires electrically welded at each intersection, resulting in superior strength, dimensional stability, and suitability for heavy-duty structural and security applications.
Q Which wire mesh material offers the best corrosion resistance?
Stainless steel wire mesh (grades 304, 316, and their low-carbon variants 304L and 316L) offers the highest corrosion resistance, especially in marine, coastal, food processing, and chemical environments. Hot-dip galvanized steel is also a cost-effective option for outdoor applications requiring good corrosion protection due to its heavy zinc coating applied after fabrication.
Q What opening sizes are available for wire mesh?
Wire mesh is available in a very wide range of opening sizes, from as small as 6.4 mm × 6.4 mm (1/4") up to 100 mm × 100 mm (4") and beyond in standard configurations. Custom sizes are also available. For filtration applications, fine woven wire mesh can have mesh counts up to 325 openings per inch, enabling very precise particle separation.
Q Can wire mesh be used for concrete reinforcement?
Yes. Welded wire mesh is one of the most common materials used for concrete reinforcement. It is widely applied in slabs, walls, foundations, columns, beams, and precast concrete elements. It also serves as anti-crack mesh in exterior insulation systems and as a base for wall plastering, providing structural integrity and reducing cracking.
Q Is wire mesh suitable for food processing environments?
Absolutely. Stainless steel wire mesh, particularly grades 304 and 316, is widely specified for food processing applications including conveyor belts, fryer baskets, cooling racks, and processing equipment. Its non-porous surface, ease of cleaning, resistance to corrosion from food acids and cleaning chemicals, and compliance with hygiene standards make it the preferred choice in food-grade environments.
Q What forms does wire mesh come in, and can it be custom cut?
Wire mesh is available in rolls (standard widths up to 2.2 m and lengths up to 30 m), flat sheets, rigid panels, and cut-to-size pieces. Most suppliers offer custom cutting and fabrication services to meet specific project dimensions. This flexibility makes wire mesh suitable for a wide range of applications, from large-scale industrial installations to precise architectural and filtration components.