high quality bright surface carbon steel single-strand zinc

1.barbed wire Material and Normal Specification :
galvanized iron wire , steel wire and stainless steel wire

Barb space:60mm+/-16mm
Barb length:13-20mm
Line diameter:1.2mm-3.2mm
Zinc coat:10-15g/m2 30-80g/m2 80-240g/m2
Surface treatment : galvanized wire and pvc wire
high quality bright surface carbon steel single-strand zinc