Black Annealed Twisted Wire

Black Annealed Twisted Wire is made of black annealed iron wire.

Black Annealed Twisted Wire is twisted by two or more wire into one strand.


Features


  • BWG19-BWG14,,1.0mm-2.0mm
  • Strands:1*2,1*3,1*6,1*7
  • Tensile strength: 350N-550N/mm2
  • Elongation: 10%-25%

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Place of Origin: Hebei, China
Diameter: BWG22-BWG8,,0.7mm-6.0mm
Zinc Rate: 8-300g/m2
Tensile Strength: 30kg-70kg/㎡
Elongation Rate: 10%-25%
Surface Treatment: Annealed and oil painted.
Strands: 1mm(dia)*2 (2pcs), 1.2mm*3, 1.6mm*6, 1.8mm*7.
Technology: Twist more than one iron wire to one wire
Weight: 1kg/coil,2kg/coil,5kg/coil,10kg/coil,25kg/coil,25kg/coil.4.5kgs*5/Roll, 5.0kgs*5/Roll, 10.0kgs*5/Roll.
Packing: Plastic inside and hessian woven outside, plastic inside and nylon woven outside, plastic bag and carton.
Chatacteristics: Tensile strength is better, not easy to be broken.
Usage: Used for advanced construction, transport, binding, wrought iron decoration, arts and crafts production etc.
Capcity: 100 ton/week
Wire Gauge SWG(mm) BWG(mm) Wire Gauge SWG(mm) BWG(mm)
6 4.877 5.156 20 0.914 0.889
7 4.47 4.572 21 0.813 0.813
8 4.064 4.191 22 0.711 0.711
9 3.658 3.759 23 0.61 0.635
10 3.251 3.404 24 0.559 0.559
11 2.946 3.048 25 0.508 0.508
12 2.642 2.796 26 0.475 0.475
13 2.337 2.413 27 0.417 0.406
14 2.032 2.108 28 0.376 0.356
15 1.829 1.829 29 0.345 0.33
16 1.626 1.651 30 0.315 0.305
17 1.422 1.473 31 0.295 0.254
18 1.219 1.245 32 0.274 0.229
19 1.016 1.067 33 0.254 0.203