Black Wire Introduction Black iron wire, also called black wireor Annealed Wire, soft annealed wire, annealed iron wire or justannealed steel wire comes in the form of coil wire or cut wire.Mostly used in construction or daily use as binding material, ormaterial for weaving wire mesh. We can produce two kinds of blackiron wire, one is hard drawn wire, another is soft annealed wire.Hard drawn wire Hard drawn wire is the suitable material of ironnail, wire mesh, craftwork and so on Wire Guage: BWG8 ~ 23 # WireDiameter: 4mm ~ 0.8mm Tensile Strength: 500~980 N/mm2 Coil weight:25kg, 50kg, 100kg, 200kg in normal coils 400~500 Kg or by Z2, Z3coils Packing: wrapped with PE film inside, outside PVC woven clothor Hessian cloth, Or can be put on wooden pallet. Soft annealedwire Types: Black soft annealed wire & Bright soft annealedwire or is named Soft annealed wire oxygen free. Black annealedwire which is made of iron wire, mainly used as tie wire or bindingwire in construction. The Black annealed iron wire can also know asthe Soft Anneal iron wire. Diameter: BWG16, 18#, 19#, 20#, 22#, arethe most popular sizes for sale Packing: in coil, by spool, or canbe cut into sizes for binding/bundle USES: Black annealed wire isused as tie wire or baling wire in building, parks and daily bindinChina Black Wire Manufacture Anping Xinlong Wire Mesh Co., Ltdoffers Black annealed wire which is made of iron wire, mainly usedas tie wire or binding wire in construction.