Wire Guage: BWG4 ~ BWG25 
Wire Diameter: 6mm ~ 0.5mm 
Tensile Strength:300~500 N/mm2
Material: low carbon steel wire, Q195,SAE1008

Annealing:
Different wire thickness require different temperature and annealed time, we can control it 

according customer`s requirements, make the wire soft or hard.
Feature : 
Our twist wire with good elasticity and flexibility, can control it`s degree of hardness 

and softness in the annealing process.
Package:
1.Bind with wire
2.plastic film inside and hessian cloth /woven bag outside
3.Carton
4.Other packing according customer`s requirement.
Weight of coil: 0.1-1000kg/coil, can be make as customers’requirement.
Application: Black annealed iron wire mostly used as binding wire in construction, tie wire 

or baling wire in building, parks and daily binding.