Pvc Coated Barbed Wire

We offers barbed wire with different treatment, like PE or PVC coated.

Technical  of PVC Coated Barbed  Wire:

Core of PVC Coated Barbed Iron Wire can be galvanized iron wire or black annealed iron wire.

The colors are available in green, blue, yellow, orange, gray.

Tensile strength of Standard PVC Coated Barbed Iron Wire is 30-45 kgs./sq.mm.

Packing: In coil of 25 kilos or 50 kilos net, lined with P.V.C strips, then wrapped with P.V.C or hessian cloth.

If you can envision it,We can supply it. TEL:0086-318-7979121 E-mail:sales@steellong.cn MSN：Service@Steellong.Cn

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A Brief Introduction of Barbed Wire

Barbed wire, also known as barb wire (and frequently in dialect form spelled bob or bobbed), is a type of fencing wire constructed with sharp edges or points arranged at intervals along the strand(s). It is used to construct inexpensive fences and is used atop walls surrounding secured property. It is also a major feature of the fortifications in trench warfare (as a wire obstacle).

A person or animal trying to pass through or over barbed wire will suffer discomfort and possibly injury. Barbed wire fencing requires only fence posts, wire and fixing devices such as staples. It is simple to construct and quick to erect by an unskilled person.

It was first conceived in 1865 by Louis Jannin as fil de fer barbelé,[citation needed] French for "barbed iron wire". The first patent in the United States was issued in 1867 to Lucien B. Smith of Kent, Ohio, who is regarded as the inventor. Joseph F. Glidden of DeKalb, Illinois received a patent for the modern invention in 1874 after he made his own modifications to previous versions.

A rangeland fenceBarbed wire was the first wire technology capable of restraining cattle. Wire fences were cheaper and easier to erect than their alternatives (such as the planting of Osage orange, a thorny bush which was time-consuming to transplant and grow. The Osage orange later became a suplier of the wood used in making barbed wire fence posts[6]) and when they became widely available in the United States in the late 19th century they made it affordable to fence much larger areas than before. They made intensive animal husbandry practical on a much larger scale.