Stainless Steel is a metal that has a higher resistance to corrosion and oxidation than steel. To be considered stainless steel it must contain a minimum of 10.5% chromium. Other elements, such as: nickel, molybdenum and niobium, are often used to change the chemistry of the steel for a particular application. When chromium is added to steel and combined with oxygen; a thin, few atoms thick, invincible layer is formed that protects the steel underneath; this process also gives unique self healing abilities to the metal. The history of stainless steel dates back to the mid 1800’s to early 1900’s. Early on there were different variations of corrosion resistant metals being explored by several researchers. Harry Brearley is credited by some to be the person that discovered stainless steel for the first time; however, there were previous patents already in place before his discovery. Stainless Steel is used in a wide range of applications from industrial to cutlery to decorative.
*Elgin Recycling cannot accept any small appliance that contained refrigerant without qualifying proof of recovery verification.
Refrigerant Verification Form (english) Refrigerant Verification Form (spanish)