black annealed wire is produced through the following steps:
1, wire-drawing, 2, anneal, 3, coiling 4, anti-rust oil spraying.
2.Meantime black annealed wire can processed into coil wire, spool wire, big package wire or further straightened and cut into cut wire or U type wire.
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3.Black Annealed Wire offers excellent flexibility and softness through the process of oxygen free annealing. It is widely used as tie wire or baling wire in construction and daily binding.
Let us check the product details as follows:
Wire Guage: BWG8 ~ BWG34
Wire Diameter: 4mm ~ 0.18mm
Tensile Strength: 500~980 N/mm2
Coil weight: 25kg, 50kg, 100kg, 200kg in normal coils 400~500 Kg or by Z2, Z3 coils
Types: Black soft annealed wire & Bright soft annealed wire .
Diameter: BWG16, 18#, 19#, 20#, 22#, are the most popular sizes for sale
Packing: 1, One coil weighted 10-800kg is packed in the wax paper or PVC bags then gunny cloth. 2, wrapped with PE film inside, outside PVC woven cloth or Hessian cloth. 3, can be put on wooden pallet. 4, according to the customer’s requirement
Black Annealed Wire