stainless steel hollow out ball with wire sculpture white sculpture for sale DZM 1266
Product detail
Stainless steel sculpture is by its surface formed a layer of very thin and strong and dense stable chromium-rich oxide film (protective film), to prevent the continued penetration of oxygen atoms, continued oxidation, and the ability to obtain corrosion resistance, once there is some reason, this film has been constantly destroyed, air or liquid oxygen atoms will continue to penetrate or metal in the iron atoms constantly precipitated out, the formation of loose iron oxide, the metal surface is also subject to constant rust, this surface film is damaged in many forms.