Three twisting methods of barbed wire: positive twist, reverse twist, forward and reverse twist.
Positive twisting method: Twist two or more iron wires into a double-strand wire rope and then wind the barbed wire around the double-strand wire.
Reverse twisting method: Firstly, the barbed wire is wound on the main wire (that is, a single iron wire), and then an iron wire is twisted and woven with it to form a double-strand barbed wire.
Positive and reverse twisting method: It is to twist and weave in the opposite direction from the place where the barbed wire is wound around the main wire. It's not twisted in one direction.
|
B.W.G
|
Thorn distance 3"
|
Thorn distance 4"
|
Thorn distance 5"
|
Thorn distance 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
|
Application
Barbed wire is mostly used for isolation and protection of grassland borders, railways, highways, etc., and for anti-theft in factories, private villas, first floors of residential buildings, construction sites, banks, prisons, banknote printing factories, military bases, bungalows, low walls, etc.
