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Concertina Barbed Wire

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Home Products Concertina Razor Wire Fence

BTO-30 Wire Fencing Concertina Wire Barbed Stainless 450mm

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Concertina Barbed Wire (150)

Concertina Razor Wire Fence (86)

Galvanized Barbed Wire (72)

Putanka MZP Barrier (26)

Welded Wire Mesh Panels (70)

Welded Wire Mesh Rolls (91)

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Hexagonal Wire Netting (65)

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Hesco Defensive Barriers (27)

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Certification

Not only your good products, but also your good after-sale services impressed me. Hope for more cooperations.

—— Michael

I ordered 3000 rolls of Welded Wire Mesh, and found that 3 rolls were damaged during transportation, but the factory compensated me within 24 hours. Overall, it is recommended.

—— Peter

It's the third time I buy from Huilong. Because of the Cornavirus, price here is very high, so I was looking for it from China. It's a very happy purchasing experience with Huilong, the quality is nothing different with the supermarket, I use the concertina wire for my fence project. The factory gave me gloves and pliers as a gift. It's worth it.

—— Paul

BTO-30 Wire Fencing Concertina Wire Barbed Stainless 450mm

Large Image : BTO-30 Wire Fencing Concertina Wire Barbed Stainless 450mm Get Best Price

Product Details:

Place of Origin:	CHINA
Brand Name:	HUILONG
Certification:	CE CERTIFICATE / ISO
Model Number:	CRWF-HL002

Payment & Shipping Terms:

Minimum Order Quantity:	50 COILS
Price:	USD5.0-USD15.0/KG
Packaging Details:	IN COILS WITH WATERPROOF PAPER+WOVEN BAG; CARTON BOX; PALLET, ETC.
Delivery Time:	7 DAYS AS SOON AS GET CUSTOMERS L/C OR DEPOSIT.
Payment Terms:	L/C,T/T AT SIGHT
Supply Ability:	40,000 KG PER DAY

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Detailed Product Description

Product Name:	450mm BTO-30 Stainless Concertina Wire Fencing	Material:	Galvanized Steel, Stainless Steel
Wire Diameter:	2.0, 2.5, 2.8mm	Coil Diamter:	300, 450, 680, 730, 900mm
Clips Per Spirl:	0, 3, 5.	Length:	8,10m As Your Request
Tensile:	1400-1500MPA	International Standard:	ASTM
Packaging:	In Coils, In Carton, On Pallet, Etc.	Application:	For High Security, Private Garden, Barrier Fence, Etc.
Highlight:	Wire Fencing Concertina Wire Barbed , Stainless Concertina Wire Barbed , 450mm Concertina Razor Wire Fence

BTO-30 Wire Fencing Concertina Wire Barbed Stainless 450mm

Product Specifications

Attribute	Value
Product Name	450mm BTO-30 Stainless Concertina Wire Fencing
Material	Galvanized Steel, Stainless Steel
Wire Diameter	2.0, 2.5, 2.8mm
Coil Diameter	300, 450, 680, 730, 900mm
Clips per Spiral	0, 3, 5
Length	8-10m (customizable)
Tensile Strength	1400-1500MPA
International Standard	ASTM
Packaging	Coils, Cartons, Pallets
Application	High Security, Private Gardens, Barrier Fences

Product Description

Stainless BTO-30 450mm wire fencing concertina wire provides exceptional security and border defense solutions. This durable concertina wire features superior resistance to harsh environments and is available in various sizes including 300mm and 900mm diameters. It integrates perfectly with 358 Security Fence, Chain Link Fence, and 3D Curved Wire Mesh Fence systems, making it ideal for residential security against intruders.

Available Concertina Razor Wire Types

Straight Lines Concertina Razor Wire Fence

The simplest installation type that serves as an effective alternative to traditional barbed wires. Its sharp razor design creates an immediate deterrent when used with mesh fences like Chain Link or Welded Wire Mesh. While more expensive than standard barbed wire, its high tensile strength and razor blade configuration provide superior security.

Welded Concertina Razor Wire Fence

Features razor wires welded into rectangular or diamond shapes for enhanced structural integrity. Available in galvanized or PVC-coated finishes, these panels offer simple yet highly secure fencing solutions. Custom frame welding creates integrated fence panels ideal for private security and anti-theft applications.

Flat Loop Concertina Razor Wire Fence

Designed for top-mounted installation on existing gates or fences to increase height and security levels. This specialized configuration enhances perimeter protection without requiring complete fence replacement.

Triple Strand Concertina Razor Wire

Advanced three-coil configuration connected with steel wires and buckles for maximum security. The reinforced structure with stretch frame simplifies installation while providing high-intensity defense, particularly suited for border protection systems.

Technical Specifications

Raw Materials

Blade: Galvanized/Stainless Steel (0.5mm thickness), Barb Length: 12-65mm, Spacing: 26-100mm
Core Wire: Electro/Hot-dipped Galvanized or Stainless Steel (2.5mm diameter)
PVC Coating: Available in standard green or custom RAL colors for enhanced corrosion resistance

Common Blade Types

BTO (Barbed Tape Obstacle): BTO-10, BTO-22, BTO-30
CBT (Concertina Barbed Tape): CBT-60, CBT-65

Detailed Specifications

Reference Number	Thickness (mm)	Wire Dia. (mm)	Barb Length (mm)	Barb Width (mm)	Barb Spacing (mm)
BTO-10	0.5±0.05	2.5±0.1	10±1	15±1	25±1
BTO-22	0.5±0.05	2.5±0.1	22±1	15±1	35±1
BTO-30	0.5±0.05	2.5±0.1	30±1	18±1	50±1
CBT-60	0.5±0.05	2.5±0.1	60±2	31±1	100±2
CBT-65	0.5±0.05	2.5±0.1	65±2	21±1	100±2

Outside Diameter	No. of Loops	Standard Length per Coil	Type	Notes
300mm	33	4-6m	CBT-60, CBT-65	Single Coil
450mm	33	7-8m	CBT-60, CBT-65	Single Coil
500mm	56	12-13m	CBT-60, CBT-65	Single Coil
700mm	56	13-14m	CBT-60, CBT-65	Single Coil
960mm	56	14-15m	CBT-60, CBT-65	Single Coil
450mm	56	8-9m	BTO-10, BTO-22, BTO-30	Cross Type (3 clips)
500mm	56	9-10m	BTO-10, BTO-22, BTO-30	Cross Type (3 clips)
600mm	56	10-11m	BTO-10, BTO-22, BTO-30	Cross Type (3 clips)
700mm	56	10-12m	BTO-10, BTO-22, BTO-30	Cross Type (5 clips)
800mm	56	11-13m	BTO-10, BTO-22, BTO-30	Cross Type (5 clips)
900mm	56	12-14m	BTO-10, BTO-22, BTO-30	Cross Type (5 clips)
980mm	56	14-16m	BTO-10, BTO-22, BTO-30	Cross Type (5 clips)

Manufacturing Process

Raw Material Preparation: Galvanized/Stainless Steel Plate + Wire
Machine Punching: Steel sheet punched into sharp barbs
Machine Forming: Core wire and razor plate assembly
Clip Installation: C-ring clips secured with pneumatic clip guns (90-120psi)
PVC Coating: Optional RAL color coating for corrosion resistance
Packaging: Waterproof paper + woven bag, cartons, or pallets

Packaging Options

Coil Packaging: Waterproof paper + woven bags, optionally compressed with steel belts
Corrugated Box: Individual coils for retail distribution
Carton Packaging: 3-5 coils per custom-sized carton with cardboard separators
Pallet Packaging: Compressed coils with plastic film and packing belts
Custom Solutions: Tailored to specific customer requirements

Quality Assurance

Our 5,000㎡ production facility features 5 punching machines, 20 wire wrapping machines, and 50 pneumatic clip guns operated by 68 skilled workers. Rigorous quality inspections occur throughout production, with dedicated quality control personnel ensuring compliance with international standards including:

ASTM F1910-98(2018) - Long Barbed Tape Obstacles
ASTM F1379-95(2018) - Barbed Tape Terminology
ASTM F1911-05(2019) - Barbed Tape Installation

Frequently Asked Questions

Q: Are you a factory or trading company?

We are an 18-year established factory with our own trading company, combining manufacturing control with professional international trade services.

Q: What's the MOQ?

Standard products: 50 coils minimum. Custom products: negotiable. No MOQ for samples.

Q: How do you guarantee product quality?

Our Quality Assurance Department implements strict inspections from raw materials to final packaging. We provide 24-hour response and 72-hour resolution for any issues.

Company History