shade

Black Steel Wire

HomeProductsSteel WiresBlack Steel Wire
  • There is a coil of black annealed wire on the white ground.
  • A roll of black annealed wires with bright colors
  • Two rolls of black annealed wires are packed with bundle and several packed with woven bags.
There is a coil of black annealed wire on the white ground.

Annealed Wire For Agriculture, Construction and Handicrafts

Black steel wire, also called black annealed wire, black iron wire, is made of carbon steel wires and produced through thermal annealing. The black annealed wire is softer, more flexible, uniform softness than traditional carbon steel wire.

The black annealed wires are widely used in mesh weaving, binding wire in constructions and agriculture. The black annealed wires can be treated with galvanized, powder coating or PVC coated for more durable and corrosion resistance performance.

Contact Us MORE INFO
  • Specification
  • Production
  • Gallery
Specification
  • Wire gauge: BWG 6 to BWG26
  • Tensile Strength: 350–500 MPa
  • Elongation: 10% – 25%
  • Weight: 1–800 kg/coil
  • Package: inside with plastic film and outside with hessian
  • Material: mild Steel
SWG BWG BG AWG
NO INCH MM INCH MM INCH MM INCH MM
5 0.212 5385 0.220 5.588 0.2225 5.652 0.1819 4.621
6 0.192 4.877 0.203 5.156 0.1981 5.032 0.1620 4.115
7 0.176 4.470 0.180 4.572 0.1764 4481 0.1443 3.665
8 0.160 4.046 0.165 4.191 0.1570 3.988 0.1285 3.264
9 0.144 3.658 0.148 3.759 0.1398 3.551 0.1144 2.906
10 0.128 3251 0.134 3.404 0.1250 3.175 0.1019 2588
11 0.116 2.946 0.120 3.408 0.1313 2327 0.0907 2.305
12 0.104 2.642 0.109 2.769 0.0991 2.517 0.0808 2.053
13 0.092 2337 0.095 2.413 0.0882 2.240 0.0720 1.828
14 0.080 2.032 0.083 2.108 0.0785 1.994 0.0648 1.628
15 0.072 1.829 0.072 1.829 0.0699 1.775 0.0571 1.450
16 0.064 1.626 0.065 1.651 0.0625 1.588 0.0508 1.291
17 0.056 1.422 0.058 1473 0.0556 1.412 0.0453 1.150
18 0.048 1.219 0.049 1.245 0.0495 1.257 0.0403 1.024
19 0.040 1.016 0.042 1.067 0.0440 1.118 0.0359 0.912
20 0.036 0.914 0.035 0.839 0.0392 0.996 0.0320 0.812
21 0.032 0.813 0.032 0.813 0.0349 0.887 0.0285 0.723
22 0.0280 0.711 0.028 0.711 0.03125 0.794 0.02535 0.644
23 0.0240 0.610 0.025 0.635 0.02782 0.707 0.02010 0.573
24 0.0220 0.559 0.022 0.559 0.02476 0.629 0.01790 0.511
25 0.0200 0.508 0.020 0.508 0.02204 0.560 0.01594 0.455
26 0.0180 0.457 0.018 0.457 0.01961 0.498 0.01420 0.405
27 0.0164 0.417 0.016 0.406 0.1745 0.443 0.01420 0.361
28 0.0149 0.376 0.014 0.356 0.01562 0.397 0.01264 0.321
29 0.0136 0345 0.013 0.330 0.01390 0.353 0.01126 0.286
30 0.0124 0.315 0.012 0.305 0.01230 0.312 0.01003 0.255
31 0.0116 0-295 0.010 0.254 0.01100 0.270 0.00893 0.227
32 0.0109 0274 0.009 0.229 0.00980 0.249 0.00795 0.202
33 0.0100 0254 0.008 0.203 0.00870 0.221 0.00708 0.180
34 0.0092 0.234 0.007 0.178 0.00770 0.196 0.00630 0.160
35 0.0084 0.213 0.005 0.127 0.00690 0.175 0.00561 0.143
36 0.0076 0.193 0.004 0.102 0.00610 0.155 0.00500 0.127
Production

Production Flow Chart

A roll of low carbon steel wires are on the axis. Step 1

Low carbon steel wire material

The production line of annealing. Step 2

Annealing

Several rolls of black annealed wires in the warehouse. Step 3

Finished

Gallery

Black annealed wires are widely used in binding applications in agriculture and constructions. It is also the raw material of various weaving or welding meshes.

A worker is tying concrete rebars with black annealed wire.

construction tying

The black annealed wires can be used in baling hay.

Baling hay

Several pieces of welded mesh on the ground.

Welding mesh

Contact Us

Our professional sales representatives will provide you the suggestions of wire mesh fence and applications. Just tell us your requirements and your problems, we will help you solve them.

Xingyou

Application