The main materials of wire shelving are Q195 carbon steel and stainless steel 304. Here we’ll talk about the common surface treatment of wire shelving.
Chrome plated
Chrome-plated shelving looks glossy and modern. It is suitable for dry storage.
Epoxy powder coated
Epoxy powder-coated shelving is resistant to chemicals and acid and can be used in both wet and dry areas, such as kitchen, refrigerator, and freezer. Black, white, and green colors are popular
Zinc plated+epoxy powder coated
Zinc gives more protection than only epoxy powder finish. It’s ideal for dry and humid environments, like coolers, heaters, freezers, and refrigerators. 10-year warranty against rust and corrosion.
Stainless steel 304
It contains 8% nickel and is suitable for many kinds of environments such as high humid/extreme temperature areas. Excellent resistance to rust and corrosion.
Summary of pricing
Stainless steel 304 > zinc plated plus epoxy powder coated > chrome-plated > epoxy powder coated.