How Much Should You Be Spending on spray wire?

https://zenwriting.net/a0toruw288/zinc-was-regarded-for-the-greeks-and-romans-for-a-constituent-from-the-copper

Zinc wire and zinc-aluminium wire is used to apply zinc coatings by metal spraying process on steel products in order to protect them against corrosion. The wire also finds its application in the electronics industry.