Material: low carbon steel wire Classification: Hard drawn wire, Soft annealed wire ( 1) Hard drawn wire Wire Guage: BWG8 ~ 23 # Tensile Strength: 500~ 800N/ mm2 Coil weight: 25kg, 50kg, 100kg, 200kg in normal coils 400~ 500 Kg or by spool. Packing: wrapped with PE film inside, outside PVC woven cloth or Hessian cloth. Or can be put on wooden pallet. Uses: Hard drawn wire is the suitable material of iron nail, wire mesh, craftwork and so on ( 2) Soft annealed wire Wire Guage: BWG12 ~ 22# , are the most popular sizes for sale Tensile Strength: 350~ 550N/ mm2 Packing: in coil, by spool, or can be cut into sizes for binding/ bundle Use: Annealed wire is used as tie wire or baling wire in building, parks and daily binding