17-4 stainless steel for 17-4 include components which require high hardness and/or corrosion resistance at temperatures of up to . Specific applications for 17-4 include the petroleum and chemical industries, as well as use in aircraft parts. 17-4 stainless steel SAE type 630 stainless steel (more commonly known as 17-4; also known as UNS 17400) is a grade of martensitic precipitation-hardened stainless steel. It contains approximately 15–17.5% (17) chromium and 3–5% (4) nickel, as well as 3–5% copper. 17-4 can be heat treated to high levels of strength and hardness, and features corrosion resistance and machinability comparable to austenitic 304 stainless. Being martensitic,
Stainless Steel Studios going to open the book and put his finger on the first item he saw, hence that would be the name of his new company. The item Rick located was a stainless steel shower head. The logo was designed by Stainless Steel with Jam Design, it is a silver ball with a salamander on top of it. On November 25, 2005, Gamasutra reported that Stainless Steel Studios quietly ceased operations and laid off its employees. The content of the official website was removed in November. Former SSSI employees Bob Scott and Daniel Higgins confirmed rumors appearing on the HeavenGames Rise