Black steel wire, also called black annealed wire, black iron wire, is made of carbon steel wires and produced through thermal annealing, the black annealed wire is softer, more flexible, uniform softness than traditional carbon steel wire.
Sizes 1.6 mm - 4.5 mm
Packaging : 100 - 500 Kg per Coil
Standard : ASTM A 370 / ASTM A853 / ASTM A510
Applications : Packing & Construction