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Concertina Wire

Concertina Wire
Concertina Wire
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Product Code : 69
Product Description

We are counted as a reliable Supplier, Wholesaler, Manufacturer and Exporter of Concertina Wire. In order to meet the demands of the arena, we manufacture the assortment using authentic raw materials. These materials are stringently tested on several parameters. Apart from this, as per the needs of the domain, we develop the array in a variety of sharp-edged barbs, sizes and provided specifications. In addition, specifications of the product assortment are as follows:

Material of Construction :

Punched tape

Made up of cold rolled carbon steel strips (deep drawing grade)

Spring

Unalloyed cold drawn steel wire (tested for chemical properties)

Clips

Fe 410-s (St 42-S)

Handle

Steel Fe 410-5 (St 42-5)

Carbon steel for spike

Carbon steel class4 (45:C8)

Corrosion Preventive Fluid

Transparent, anti-corrosion fluid

Bituminized Hessian Cloth

Polyethylene Bituminized Hessian

Binding Wire

Mild steel, galvanized (tested for adhesion)

Designing & technical details :

Punched Tape Concertina Coil is made up of a core wire of low carbon steel strip having width of 19 mm wide and thickness of 0.5 mm and a high carbon spring steel. It has a chain of sharp barbs punched on both sides of the strip at regular intervals along its length. The punched tape and the core wire are electro galvanized to provide protection against outdoor exposure. The punched tape is mechanically curled over the core wire and then coiled. At various parts of the margin of the coil, steel clips connect the individual turns of the coil to each other. Two handles and one spike are given on each side of the spirals to allow easy handling and anchoring of the coil to the ground. The length of the obstacle formed by the coil when opened up is 15 m, with an effective height of 915 mm. The Punched Tape Concertina Coil weighs approximately 15.2 Kg. Each coil is wound with bituminized Hessian cloth to provide protective packing.


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