Tel:+86-318-7532188           E-mail:tianze@tianzemetal.com 
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Black Annealed Iron Wire

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  • Hebei, China (Mainland)
  • Xin Gang,Tianjin
  • TIANZE
  • ISO9001:2008,GB/T19001-2008
  • 10 Ton/Tons
  • L/C,T/T,O/A
Quantity:

Black Annealed Wire is also known as oil painted black iron wire or black mild steel wire, and it is offered in the form of coil wire, tie wire or cut into straight wire. The wire is made of carbon steel wire, used for weaving, baling in general, applied for home use and the construction.
Material: low carbon steel wire through the process of wire drawing, acid washing, rust removing and annealing.
Surface treatment: black iron wire can be annealed into black annealed wire.
Processing: with low carbon steel wire, through drawing and electric galvanizing.
Annealing:
Anneal is to low the tensile strength of wire. The stove is solid and built with red bricks. The architecture of anneal stove is cuboid . Different thickness of wire require different temperature. Range is from 700°C to 900°C. Output of the anneal stove, the tensile strength is 400N~600N.

Packing
1 . inside plastic film , outside woven bag . 
2 . inside plastic fime , outside hessian cloth . 
3 . small coil packing with water-proof paper , the packing with carton or wooden case .
Specification:

Black Annealed Binding Wire
Wire Gauge Size SWG(mm  ) BWG(mm) BG(mm)
6 4.87 5.15 5.032

7

4.47 4.57 4.481
8 4.06 4.19 3.988
9 3.66 3.76 3.551
10 3.25 3.40 3.175
11 2.95 3.05 2.827
12 2.64 2.77 2.517
13 2.34 2.41 2.24
14 2.03 2.11 1.994
15 1.83 1.83 1.775
16 1.63 1.65 1.588
17 1.42 1.47 1.412
18 1.22 1.25 1.257
19 1.02 1.07 1.118
20 0.91 0.89 0.996
21 0.81 0.813 0.887
22 0.71 0.711 0.749
23 0.61 0.025 0.707
24 0.56 0.022 0.629
25 0.51 0.02 0.56
26 0.46 0.018 0.498


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 Add:
(NO888)East of the Anping County Zhengrao Road North 6 Kilometers,Hengshui City,China P.C:053600
 Tel:
0086-318-7532188 ; 7512838 ; 7968889 ; 7968899
 Fax:
0086-318-7524828 ; 7968999
 E-mail:
tianze@tianzemetal.com

Product Inquiry
  Add:(NO888)East of the Anping County Zhengrao Road North 6 Kilometers,Hengshui City,China P.C:053600
  Tel:+86-318-7532188 ; 7512838 ; 7968889 ; 7968899
  Fax:+86-318-7524828 ; 7968999
  E-mail:tianze@tianzemetal.com

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