Barbed wire

Barbed wire

Model No.︰DD091

Brand Name︰DD FENCE

Country of Origin︰China

Unit Price︰US $ 26 / roll

Minimum Order︰200 roll

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Product Description

Barbed Wire
Wire to be made into barbed wire is usually galvanized (coated with zinc) to protect it from corrosion. The wire must be perfectly clean and dry to be properly galvanized. First it is cleaned in a bath of hot, dilute hydrochloric acid, then rinsed with hot water. It then passes through a solution of hot zinc chloride or ammonium chloride to prevent rust from forming as it is dried. After drying, the wire passes through a bath of molten zinc. Excess zinc is wiped off and the coated wire is allowed to cool. (Some-times the wire is coated with aluminum instead in a similar way.) Wire can also be coated with zinc by a process known as electrogalvanizing. The wire is given a negative electric charge and passed through a solution of zinc sulfate or some other zinc salt. The positive zinc ions are attracted to the negative wire and form a coating.

   

Gauge of
Strand and Barb in B.W.G.

Approximate Length per kilogram in Meter

Barbs Spacing 3"

Barbs Spacing 4"

Barbs Spacing 5"

Barbs Spacing 6"

12x12

6.0617

6.7590

7.2700

7.6376

12x14

7.3335

7.9051

8.3015

8.5741

12-1/2x12-1/2

6.9223

7.7190

8.3022

8.7221

12-1/2x14

8.1096

8.814

9.2242

9.5620

13x13

7.9808

8.899

9.5721

10.0553

13x14

8.8448

9.6899

10.2923

10.7146

13-1/2x14

9.6079

10.6134

11.4705

11.8553

14x14

10.4569

11.6590

12.5423

13.1752

14-1/2x14-1/2

11.9875

13.3671

14.3781

15.1034

15x15

13.8927

15.4942

16.6666

17.5070

15-1/2x15-1/2

15.3491

17.1144

18.4060

19.3386