Galvanized Steel Zinc Plated Steel

Zinc plating on the other hand is immersed in a cold chemical solution of zinc and uses an electrical current to apply a layer of zinc.

Galvanized steel zinc plated steel.

But don t be a magpie and just pick up the shiny object think about the use. Zinc plating looks shiny and pretty galvanized looks dull. Galvanized nuts it s important to realize that stainless steel itself is a material and galvanizing and zinc plating are forms of coating. Both add a layer of zinc to the outside of the product.

Galvanized coatings are almost always several times thicker than electroplated coatings so galvanized fasteners greatly outlast zinc plated fasteners. That coating is eventually consumed. The steel and the liquid zinc bond together because of the high temperature. Stainless steel is the most durable option when it comes to different types of nuts.

When should you use galvanized steel or zinc plated steel. The steel and the zinc become one. The galvanized coating is applied over steel to protect that steel not the other non coated steel that the galvanized steel happens to be in contact with. Zinc plated and galvanized fasteners are made of steel with a sacrificial zinc coating.

Zinc plating is a popular choice for coating nuts bolts washers metal stampings automotive parts fabricated parts for industrial applications as well as sheet metals. Both methods add a protective layer of zinc to the steel. Steel when being hot dip galvanised is dipped into a 450 c bath of molten liquid zinc.