Structural compoziție de inox oțel

The coroziune rezistență de inox oțel scădere cu the growth of carbon content, prin urmare, most stainless steels have low carbon content, with a maximum of no more than 1.2 percent . Some steels have ω C (carbon content) is even lower than 0.03 percent (such as 00}Cr12). The main alloying element in stainless steel is Cr (chromium), and only when the Cr content reaches a a certain value, the steel has corrosion resistance. Prin urmare, inox steel generally has a Cr (crom) content of at least 10.5 percent . inoxidabil steel also contains elements such as Ni, Ti, Mn, N, N, Nb, Mo, Si, Cu, etc.