Wholesale Galvanized Hexagonal Wire Chicken Netting Mesh Supplier
Galvanized hexagonal wire netting, commonly known as chicken wire, is produced by weaving low‑carbon steel wire into a uniform 60° hexagonal pattern and then applying a zinc coating to protect
Request a QuoteWholesale Galvanized Hexagonal Wire Chicken Netting Mesh Supplier
Galvanized hexagonal wire netting, commonly known as chicken wire, is produced by weaving low‑carbon steel wire into a uniform 60° hexagonal pattern and then applying a zinc coating to protect against corrosion. The geometry provides a high open area ratio while maintaining structural integrity, making it suitable for containment, fencing, and reinforcement applications where visibility and airflow are required.
Product Construction
The base wire is typically drawn from low‑carbon steel with a diameter ranging from 0.6 mm to 1.2 mm, selected according to the required tensile strength and flexibility. The wires are formed into a continuous hexagonal mesh using a precision weaving loom that maintains consistent pitch and aperture size.
After weaving, the mesh passes through a hot‑dip galvanizing line where it is immersed in molten zinc at approximately 450 °C. The coating adheres metallurgically, providing a uniform zinc layer that sacrifices itself to protect the underlying steel from rust.
Technical Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Wire Diameter | 0.6 – 1.2 | mm |
| Hexagonal Aperture (distance across flats) | 12 – 50 | mm |
| Zinc Coating Weight | 10 – 50 | g/m² |
| Tensile Strength of Wire | 350 – 550 | MPa |
| Roll Width | 0.5 – 2.0 | m |
| Roll Length | 10 – 50 | m |
Values are representative; actual dimensions can be adjusted to meet project‑specific requirements.
Applications
The open hexagonal geometry offers a high ratio of void to solid, which is advantageous when both containment and ventilation are needed.
- Poultry enclosures – prevents birds from escaping while allowing light and air flow.
- Garden and crop protection – shields seedlings from small animals without impeding sunlight.
- Concrete reinforcement – used as a lightweight reinforcement layer in thin slabs or precast elements.
- Industrial partitioning – creates visible barriers in warehouses or workshops where full solid walls are unnecessary.
- DIY and hobby projects – suitable for cages, aviaries, and decorative meshwork.
Quality Control & Testing
Each production lot undergoes systematic checks to verify wire diameter, aperture uniformity, coating adhesion, and tensile properties.
- Wire diameter measured with calibrated micrometers at multiple points along the roll.
- Aperture size verified using a calibrated gauge plate; tolerance typically ±10 %.
- Zinc coating mass determined by the weigh‑strip method per ASTM A90/A90M.
- Tensile strength tested on extracted wire specimens using a universal testing machine.
- Visual inspection for uniform coating, absence of bare spots, and proper weaving integrity.
Customization Options
Because the mesh is produced on continuous looms, a range of parameters can be tuned without changing the base material.
- Wire diameter – from 0.6 mm for lightweight netting to 1.2 mm for heavier duty.
- Hexagonal pitch – standard sizes 12 mm, 20 mm, 25 mm, 38 mm, 50 mm across flats.
- Zinc coating – light (10 g/m²) for indoor use, heavy (up to 50 g/m²) for outdoor exposure.
- Roll width – custom slit to 0.5 m, 1.0 m, 1.5 m, or 2.0 m to match installation requirements.
- Length – standard rolls 10 m, 25 m, 50 m; longer lengths available upon request.
- Edge finishing – selvedge options include twisted, knotted, or heat‑sealed edges to prevent unraveling.
Packaging & Shipping
Proper packaging prevents mechanical damage and coating abrasion during transit.
- Rolls are wound onto a sturdy cardboard or plastic core with a diameter suited to the roll width.
- The outer layer is wrapped in UV‑stabilized polyethylene film to shield against moisture and dirt.
- For palletized shipments, rolls are placed vertically, separated by corrugated sheets, and secured with polyester straps.
- Export containers are fitted with desiccant packs and the pallets are strapped to prevent shifting.
Frequently Asked Questions
- Can the wire diameter and aperture be customized?
- Yes, both wire diameter (0.6–1.2 mm) and hexagonal pitch (12–50 mm) are adjustable according to the required mechanical strength and opening size.
- What information is needed to receive a quotation?
- Please provide the desired wire diameter, aperture size, zinc coating weight, roll width, roll length, and any edge‑finish preferences.
- How is the zinc coating quality verified?
- Coating mass is measured by the weigh‑strip method (ASTM A90/A90M) and adhesion is assessed via a bend test where the coating must remain intact after a 180° bend over a mandrel of specified diameter.
- What packaging options are available for overseas shipments?
- Standard packaging includes a polyethylene wrap, cardboard core, and pallet stabilization with straps and corner protectors; additional moisture barrier or wooden crating can be arranged on request.
- What is the typical lead time for a custom order?
- Lead time varies with size and quantity but generally ranges from 2 to 4 weeks after final specification confirmation.
