Uses: Black annealed wire is mainly processed into coil wire, spool wire or big package wire. Or further straightened and cut into cut wire and U type wire. Annealed wire is used as tie wire or baling wire in building, parks and daily binding.Packing:Spools, coils.Wire Diameters:Similar to galvanized iron wire, from 5mm to 0.15mm (wire gauge 6# to 38#). Annealed iron Wireblack iron wirematerial:Q195wirediameter:0.3-4.0mmpackage:1-200kg ,plastic inside ang gunny outside galvanized iron wire / black iron wire / iron wire We offer iron wire with basically three treatments: black iron wire, galvanized iron wire and annealed wire. Black iron wire, simply oil painted against rust, without any galvanizing. Black iron wire is a kind of hard drawn carbon steel wire, suitable for weaving, fencing, galvanizing or tying applications.Black Iron Wire is supplied in reel, coil or cut into certain sizes or in U shape.Black Iron Wire can be galvanized into galvanized iron wire or annealed into annealed iron wire. galvanized iron wire: Technical Information · Processing with low carbon steel wire, through drawing and electric galvanizing · Standard wire gauge from 8 BWG to 26BWG Electric galvanized iron wire uses in weaving of wire mesh, fencing for expressway and construction.Hot-Dipped Galvanized Iron WireTechnical Information · Material: super carbon steel · Processing by drawing, hot-dipped galvanizing · Standard wire gauge from 8BWG to 26BWG · Thick zinc-coating layer · Super in corrosion resistance · Firm coating layer · Custom size available