7/7/2023 0 Comments Buy razor wire bladeA copper wire is placed within the core wire of the razor blade. Y Post Supported Concertina Wire Fences: Concertina wire mounted on top of Y fence post to make an obstacles barriers.Įlectrified Concertina Wire: Also called electrified safety fence: Used with electric power to achieve an enhanced level of security. Large Coils Crossed Concertina Wire: Crossed spirals of razor wire clipped together to make better security fencing than the single coils razor tape lines. Extended in spiral type to form a temporary obstacle. Single Coil Razor Wire Concertina: Hot dipped galvanized steel plate and strip processed razor wire coils. Surface treatments for razor wire concertina include hot dipped galvanized, plastic coated and plain stainless steel.įive Types of Concertina Wire (Constantina Wire): It is mainly made of hot dipped galvanized steel razor wire coils with smooth inner roll, stainless steel razor wire is also provided. (iv) Secure to arms at each point of contact with hog rings/tying wire and clip adjacent ends to coils with fixing clips.Concertina Wire is also written as Constantina Wire, or concertina wire looped coils. (iii) Extend barb tape coil so that coils are placed at centres of arms. (ii) Bolt to mounting brackets through flexible mounting ensuring flexible mountings are compressed but not distorted. (ii) The razor tape shall be manufactured as per ASTM F1379-95 standards and have a minimum tensile strength of 1350 MPA (i) Crimped to a 2.5mm diameter stainless steel spring core wire with a wraparound of 220-240 degrees Install 18mm wide flat stainless steel 316 razor tape with both edges cut to a double barbed profile at 25mm centres and: Protective finish to be Hot Dip Galvanised to BS729. Holes for flexible rubber bushed and 6mm vertical slots for barbed razor tape. Protective finish to be hot dip galvanised to BS729.ĥ0mm outer diameter, 12mm inside diameter x 30mm long rubber sleeves to BS4255.ĥ0mm x 50mm x 5mm x 600mm long mild steel angle to BS4848 with 12mm diameter Sufficient material shall be applied to provide a zinc coating at least equal in thickness tothe original layerĥ0mm x 75mm x 6mm x 75mm long mild steel angle to BS4848 with 12mm diameter holes for fixing to posts and for topping mounting. (b) Small areas of hot dip galvanized coating damaged by welding, cutting or by excessively rough treatment during transit and erection shall be renovated either by the use of low melting point zinc alloy repair rods or powders made specifically for this purpose, or by the use of at least two coats of good quality zinc-rich paint complying to BS 4652. All rust, loose scale, oil and dirt shall be removed from all surfaces before treatment. (a) All steel components shall be protected against corrosion using hot dip galvanizingĬomplying with BS EN ISO 1461. (ii) BS 4848: Part 2 and BS 4360 (grade 43c) for rectangular hollow section (RHS) (i) BS 4848: Part 4 and BS 4360 (grade 40c) for rolled steel angle (RSA) Steel posts and struts shall comply with the following standards: Welded mesh fence with razor blade topping Welded Razor Wire Mesh Security Fence Grids Welded razor wire mesh diamond shape, BTO-22 and BTO-30 with hole aperture 75 mm × 150 mm. Tensile strength of the wire: 1500 N/ square millimeterįinishing color: PVC coated cross razor wire coil (Color “Chocolate coffee” to match with existing color of steel balustrades forming the existing perimeter) Specifications: Razor wire mesh sheet can be made according to the actual dimension of customer the special product is manufactured according to the drawing.Ĭustomized razor wire mesh with the specifications listed below:įinish: Galvanized steel strip or stainless steel with cut blades Material: Galvanized blade, stainless steel blade.įeatures: Compact and rational structure, high safety property, suitable for the protection of prison and military sites. Razor Wire Mesh A kind of welded flat razor wire mesh security fencing for windows and doors. Welded Razor Mesh Fence with Razor blade topping
0 Comments
Leave a Reply. |