The basic principle of steam sterilization is to expose each object to direct steam at the desired temperature and pressure for a specified period of time. The heat generated by steam condensation wraps the items in the sterilizer and kills microorganisms in a simple and quick manner. It does this by freezing and irreversibly destroying cells.
Steam sterilization is fast, robust, and the cheapest option per instrument, and is more commonly used in hospitals and other medical institutions than other sterilization methods. First, steam sterilization is usually faster than other forms of sterilization. In addition, steam sterilization is effective on a variety of materials and can be used in many different industries. Finally, steam sterilization is a safe sterilization method. It is safe because it effectively removes bacteria and other contaminants and is an overall safe process to use. All in all, the advantages of using steam sterilization are clear.

Medical/dental
Steam autoclaves are a staple in most medical environments because they are effective at killing heat-resistant bacteria, spores, and bacteria. Autoclaves are used to sterilize surgical tools and medical instruments, not only to ensure patient safety, but also to help offices and hospitals meet the need for sterile equipment.
Tattoos/body piercings
Shopkeepers are responsible for protecting their customers from infections spread by microorganisms. Steam disinfection has proven to be 100% effective for disinfecting body jewelry, piercing tools and tattoo items. Autoclaves are the preferred method of sterilization for high-volume stores because they require less time and effort.
Waste disposal
Autoclaves are becoming more and more popular as pre-disposal of waste, especially biological waste. Although incineration greatly reduces the amount of waste while destroying bacteria, it is an environmental health issue due to the harmful pollutants released during the discharge process. Autoclaves are commonly used for sterilization and provide a reliable and controllable means of purifying hazardous materials before they are disposed of in landfills.
Industrial manufacturing
High pressure and high temperature conditions in autoclaves are ideal for curing composites. Industrial autoclaves are commonly used in the aerospace and ballistic industries to provide a controlled environment for timely and uniform molding and curing of expensive components. Autoclaves are also commonly used to vulcanize rubber because heat and pressure convert the rubber into a flexible, durable material (tires and hoses).