How To Choose Stainless Steel Pendants
Feb 10, 2022
The stainless steel pendant is made of the same material from the inside to the outside, and has passed the artificial sweat test. Its characteristics are that it is completely non-corrosive, and is resistant to strong acids and alkalis. It is a green high-grade environmentally friendly jewelry that will not have any side effects and no harm to the human body. The corrosion resistance of stainless steel jewelry depends on the alloying elements contained in the steel. Chromium is the basic element that makes stainless steel obtain corrosion resistance. When the content of chromium in steel reaches about 12%, chromium interacts with oxygen in corrosive medium, and a thin oxide film (self-passivation film) is formed on the surface of steel. Prevent further corrosion of the steel matrix. In addition to chromium, the commonly used alloying elements are nickel, molybdenum, titanium, niobium, copper, nitrogen, etc., to meet the requirements of various uses for the structure and properties of stainless steel. Its corrosion resistance, toughness and weldability increase with the increase of chromium content, and its resistance to chloride stress corrosion is better than other types of stainless steel. Stainless steel is a modern material with a development history of more than 60 years. Since the appearance of stainless steel jewelry in recent years, stainless steel has integrated the image of modern materials and the excellent reputation in jewelry application. Fit, stainless steel jewelry won't corrode, pit, rust, or wear out, making it the envy of its competitors.