Standard diameters:0.60mm-4.80mm according to EN ISO 14919 Usually packing: on spools,in paper fibre drums and in coils. Product introduction: Strong Zinc wire are manufactured from special high grade zinc ingot, which Zn purity more than 99.996% according to EN 1179-Z1. Our zinc wire are perfectly suited to arc as well as flame spraying process and are well known for their excellent machinability. Active cathodic protection of steel structures, cast iron pipes , fences, gas cylinders, electricity pylons, bridges, windmills Capacitors(film or paper capacitors) Air conditioners and heat exchangers Reconditioning of sectional or galvanized tube welding seals Shielding against electromagnetic waves for plastic cases. Physical properties: Density:7.14g/cm3 Melting point:419℃