We can produce two kinds of black iron wire: hard drawn wire, soft annealed wire.

Hard drawn wire is the suitable material of iron nail, wire mesh, craftwork and so on……
Wire Guage: BWG8 ~ 23 #
Wire Diameter: 4mm ~ 0.8mm?
Tensile Strength: 500~980 N/mm2
Coil weight: 25kg, 50kg, 100kg, 200kg in normal coils 400~500 Kg or by Z2, Z3 coils
Packing: wrapped with PE film inside, outside PVC woven cloth or Hessian cloth.
Or can be put on wooden pallet.

Soft annealed wire
Types: Black soft annealed wire & Bright soft annealed wire or is named Soft annealed wire oxygen free.
Diameter: BWG16，18#, 19#, 20#, 22#, are the most popular sizes for sale
Packing:　in coil, by spool, or can be cut into sizes for binding/bundle
Usage: Annealed wire is used as tie wire or baling wire in building, parks and daily binding