Black annealed wire is also called black iron wire, soft annealed
wire and annealed iron wire. It includes annealed wire and black
oiled wire. Black annealed iron wire gets its name from its plain
black color. Soft annealed wire offers excellent flexibility and
softness through the process of oxygen free annealing.
Annealed wire is obtained by means of thermal annealing, endowing
it with the properties it needs for its main use - setting. This
wire is deployed both in civil construction and in agriculture.
Black annealed wire is stored in coils or spools of a varying
weights and dimensions depending on the purposes.
Black Annealed Wire Materials: Iron wire and carbon steel wire.
Features:
Low cost and economy
Easy to handle and install
Soften and flexible character
Continuous coils and uniform diameters
Applications:
Black annealed wire is famous known as burnt wire in civil
construction which is widely used for iron setting.
Black annealed wire is widely used as tie wire or baling wire in
building, parks and daily binding.
In agriculture annealed wire is used for bailing hay.
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.
Specifications of Black Annealed Wire
Wire guage: BWG8 ~ 23 #
Wire diameter: 4mm ~ 0.8mm
Tensile strength: 500~980 N/mm2
Coil weight: 25kg, 50kg, 100kg, 200kg in normal coils 400~500 Kg or
by Z2, Z3 coils
Packing: Wrapped with PE film inside, outside PVC woven cloth or
Hessian cloth, or can be put on wooden pallet.