What it is
Barbed wire uses twisted line wires with regularly spaced two- or four-point barbs and is supplied in compact coils.
Common applications
- Farm and pasture boundaries
- Fence top extensions
- Rural property lines
- General perimeter deterrence
Security and Farm Wire
Galvanized and PVC Coated Barbed Wire
Barbed wire is an economical deterrent wire for agricultural and perimeter use. The quotation should state line-wire diameter, barb-wire diameter, barb spacing, number of points, coil length and coating.
Product overview
How to Specify Barbed Wire
Define barbed wire, concertina or fence topping, then confirm type, core, clips, layout, coating and safe packing.
Details to confirm
- Straight run, concertina or topping?
- Blade or barb type?
- Coil or roll, clips and layout?
- Coating, quantity and packing?
For quotation comparison: Confirm destination legal and safety requirements; blades and barbs require controlled packing, handling and installation.
Specifications
Barbed Wire Specifications
Common options use 1.5–3.0 mm line wire, two- or four-point barbs, 75–150 mm barb spacing and galvanized or PVC-coated finishes.
| Buying specification | Common options | State in RFQ / drawing |
|---|---|---|
| Main-strand construction | Single or double main strands selected for the fence system | Strand count, twist direction and nominal wire diameter |
| Barb construction | Two-point or four-point barbs formed around the main strand | Point count, barb-wire diameter and formation |
| Barb spacing | Nominal repeat spacing selected for the application | Spacing, tolerance and measurement method |
| Roll format | Coil length and inside/outer geometry selected for handling | Nominal length, coil size, tie points and unit mass method |
| Material and coating | Galvanized or specified wire system selected for exposure | Base wire, coating type/level and test requirement |
| Posts and tensioning | Strainers, line posts, droppers and splices complete the installation | Post spacing, tension points, splice and accessories |
| Packing and handling | Compact coils need ties, labels and controlled pallet/carton count | Units per package, wrap, labels and handling instruction |
Reference basis: ASTM A121 — metallic-coated carbon steel barbed wire · Approved fence-topping or line-fence installation drawing
Confirm in the RFQ: Line-wire construction, wire diameter, barb type/spacing, roll length/weight, coating type/class, tensile requirement, packing and installation.
System and options
Components, Finish and Applications
Applications
- Farm & Agriculture Fence
- High Security Perimeter
Matching components
- T-posts
- Y-posts
- Fence staples
- Tensioners
- Extension arms
- Tie wire
Finish and packing
- Finish
- Electro-galvanized, hot-dip galvanized or PVC coated
- System support
- T-posts, Y-posts, concrete posts or fence extension arms
- Export packing
- Coils are compressed and wrapped, then palletized or loaded in bundles according to handling requirements.
Packing and RFQ
Prepare a Comparable Quotation
Export packing
Coils are compressed and wrapped, then palletized or loaded in bundles according to handling requirements.
Quotation inputs
- Product type: Barbed Wire
- Required dimensions: Coil length commonly 50–500 m, plus width, length or module size where applicable
- Wire diameter / structure: 1.5–3.0 mm line wire; barb wire by selected pattern
- Mesh opening: 75 mm, 100 mm, 125 mm or 150 mm barb spacing
- Material, surface treatment or finish: Electro-galvanized, hot-dip galvanized or PVC coated
- Support, connection and accessory requirement: T-posts, Y-posts, concrete posts or fence extension arms
- Quantity, destination country or port, and target delivery schedule
Project quotation
Ready to confirm the specification and price?
Send the required specification, quantity and destination. We will review the complete system and packing before quotation.