2015年12月8日星期二

Useful Applications of Stainless Steel


Stainless steel is one of the most durable steel which comes with an elegant natural finish and is ideal for furniture and art décor. Because of its qualities, it is one of the most cost effective materials for construction applications.

Stainless steel was discovered by Harry Brearley in England in 1913. Brearley discovered it while doing an experiment of increasing the levels of chromium. Based on his experiment, a 12% of chromium makes the steel resistant to corrosion caused by acid. In 1920, there are two stainless steel types that was found to be useful and these are the martenstic stainless steel and the austenitic stainless steel.

The martensitic stainless steels are basically alloys of carbon and chromium that hold a martensitic crystal assembly in the solidified state. They are typically less resilient to oxidization compared to several other stainless steel grades. Martensitic types are also hardened by heat and are ferromagnetic. Generally, its chromium content does not go beyond 18%, while its carbon content can go beyond 1 %. Both carbon and chromium components are customized to guarantee a martensitic construction once hardening took place.

Stainless steel is widely used in cookware, cutlery, and kitchen utensils. These are along with hardware supplies, industrial equipments, structural buildings, automotive, and aerospace industries. Because of strong resistance to corrosion, it is largely employed for production of storage tanks and other food containers of fruit drinks. Likewise, medical equipment production also makes use of stainless steel because it can be steamed and sterilized over and over. It is also a prevalent material applied in a lot of jewelries and watches creation. The Rolex is one best example of watch brand that uses stainless steels for their numerous watch models.
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