Bulk Razor Wire Mesh Wholesale Supplier
Razor wire mesh is a security barrier formed by intertwining sharp-edged steel strips with a high-tensile core wire, creating a planar product that can be deployed in rolls or panels for perimeter
Bulk Razor Wire Mesh Wholesale Supplier
Razor wire mesh is a security barrier formed by intertwining sharp-edged steel strips with a high-tensile core wire, creating a planar product that can be deployed in rolls or panels for perimeter protection.
Material Options
The core wire is typically cold‑drawn steel with a tensile strength ranging from 550 MPa to 750 MPa, depending on the required load capacity. The razor‑strip material is usually galvanized steel or stainless steel (grades 304 or 316) to provide corrosion resistance.
- Core wire: low‑carbon steel, optional high‑strength alloy.
- Strip: hot‑dip galvanized (Z275) or electro‑galvanized, or AISI 304/316 stainless.
- Coating: PVC or polyester powder can be added for extra weathering.
Mesh Geometry
The mesh is defined by strip width, pitch (distance between strip centers), and overall panel dimensions. Typical strip widths are 18 mm to 22 mm, with pitches of 50 mm to 100 mm, yielding open area ratios suitable for visibility while maintaining deterrence.
| Parameter | Typical Range |
|---|---|
| Strip width | 18 mm – 22 mm |
| Pitch (center‑to‑center) | 50 mm – 100 mm |
| Panel height | Up to 3000 mm (custom) |
| Roll length | 10 m – 50 m (standard) |
Corrosion Protection
Galvanized coatings provide a zinc layer of 55 µm to 85 µm (Z275) that retards rust formation in temperate climates. For marine or industrial environments, stainless steel strips eliminate zinc loss and resist chloride‑induced pitting.
- Hot‑dip galvanizing: uniform zinc thickness, suitable for most outdoor installations.
- Electro‑galvanizing: thinner coat, used when dimensional tolerances are critical.
- Stainless steel (304/316): no zinc, higher cost, excellent chemical resistance.
Mechanical Characteristics
The tensile strength of the core wire determines the mesh’s resistance to cutting and pulling. A 2 mm diameter core wire with 600 MPa strength yields a break load of approximately 5.6 kN per wire; the overall panel strength is a function of wire count and strip interlock geometry.
Typical values (per meter of strip):
- Break load: 4 kN – 8 kN (depending on wire diameter).
- Shear resistance: 2.5 kN – 5 kN.
- Impact tolerance: withstands 5 J impacts without permanent deformation.
Typical Applications
Razor wire mesh is chosen where a visible deterrent combined with physical resistance is required. The open mesh allows surveillance cameras and lighting to remain effective while preventing climbing or cutting.
- Military bases and forward operating posts.
- Correctional facility perimeters.
- Industrial storage yards containing high‑value equipment.
- Airside security zones at airports.
- Temporary event perimeters (concerts, festivals).
Customization Options
Buyers can specify strip width, pitch, core wire diameter, coating type, and panel dimensions to match site‑specific threat assessments and installation constraints.
- Strip width: 15 mm – 25 mm.
- Pitch: 30 mm – 150 mm.
- Core wire diameter: 1.8 mm – 3.2 mm.
- Coating: galvanized, galvannealed, stainless, PVC‑over‑galvanized.
- Panel shape: rectangular, trapezoidal, or custom‑cut to follow terrain.
- Edge finish: rolled over, welded, or fitted with protective caps.
Quality Assurance
Each production lot undergoes dimensional verification, coating thickness measurement (via magnetic induction), and tensile testing of core wire samples. Visual inspection checks for strip uniformity and absence of burrs that could compromise handling safety.
- Dimensional tolerance: ±2 mm on strip width, ±3 mm on pitch.
- Zinc coating mass: minimum 275 g/m² (Z275).
- Tensile test: core wire must meet ≥550 MPa.
- Visual defect limit: ≤0.5 mm burr height.
Packaging & Shipping
Mesh panels are stacked on pallets with interleaving corrugated sheets to prevent abrasion. Rolls are wound on rigid cores and wrapped in stretch film, then placed in cardboard boxes or directly onto pallets for bulk shipments.
- Pallet size: 1100 mm × 1100 mm, max height 2000 mm.
- Weight per pallet: typically 800 kg – 1500 kg depending on gauge.
- Export packing: ISPM‑15 compliant wooden pallets, moisture barrier film.
Lead Times
Standard galvanized mesh in common widths is usually available from stock within 5‑7 working days. Custom specifications (stainless steel, non‑standard pitch) extend production to 15‑25 working days, subject to raw‑material lead times.
Frequently Asked Questions
Yes – strip width, pitch, core wire diameter, and panel size are all adjustable to project requirements.
What information is needed for a quotation?Required details include desired strip material (galvanized or stainless), dimensions (width, pitch, height/length), quantity, and any special coating or packaging requests.
Which materials are offered?Core wire: low‑carbon steel (optional high‑strength alloy). Strips: hot‑dip galvanized steel, electro‑galvanized steel, AISI 304 stainless, AISI 316 stainless.
How is quality inspected?Each lot is checked for dimensional tolerance, coating mass (via magnetic induction), tensile strength of core wire, and visual defects such as burrs or uneven strips.
What packaging methods are available?Standard options: palletized panels with interleaving sheets, roll‑wrapped on cores with stretch film, or custom crating for oversized pieces.
How are export shipments protected?Pallets comply with ISPM‑15, are wrapped in moisture‑resistant film, and secured with steel or polyester strapping to prevent shifting during transit.
What is the typical production lead time?Stock items: 5‑7 working days. Custom orders: 15‑25 working days, depending on material availability and complexity.
How are samples arranged?Sample strips (up to 300 mm length) can be sent at the buyer’s expense; full‑panel samples may be provided for large‑volume projects after a technical review.
Request a Quote
To receive a detailed quotation, please provide your project specifications via the contact form or email. Our technical team will review the requirements and return a formal offer with lead‑time and pricing details.
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