Technological Advancement in Metallurgy
Stainless Steel, also known as inox steel does not stain, corrode, or rust as easily as ordinary steel. Pierre Berthier, a Frenchman, was the first to notice the rust-resistant properties of mixing chromium with alloys in 1821, which led to new metal treating and metallurgy processes and eventually the creation of usable stainless steel.
Read more about this topic: Rustproof
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