Material: High quality low carbon steel wire
Wire dia: 0.15-5.0mm (6# - 34#)
Tensile Strength: 500-980n/mm2 or 300-600MPA
Coil weight: 25kg,50kg,100kg or according to customers request. Elongation: 8% - 15%
Features: Black annealed wire offers excellent flexibility and softness due to its oxygen-free annealing process. It is rust proof within 6 months without any oil coating.
Black annealed wire is mainly used as industrial wire, construction wire, industrial bale tie wire and constructional tie wire, etc