Stainless steel made its debut in the manufacturing industry in the early 20th century, however, initial applications revealed certain limitations despite its impressive strength. Driven by the need for higher performance at high temperatures, metalworkers began the search for alternative materials capable of offering more strength and better corrosion resistance, experimenting with various alloys, including nickel and chrome. These efforts led to the development of Superalloys, which guaranteed not only excellent stability but also mechanical strength, as well as corrosion and creep resistance at temperatures above 530 degrees Celsius. These materials thus contributed to the explosive development enjoyed in many fields, including building, between the 1940s and 1960s.