Stainless Steel 304L Socket Head Cap Screws does not perform well in chloride solutions, even in small concentrations, or in sulphuric acid. Stainless Steel 304L Socket Set Screws should be considered for applications requiring intermittent heating between 800 Degree F (427 Degree C) and 1650 Degree F (899 Degree C), or for welding under conditions which prevent a post – weld anneal. The high temperature oxidation resistance of Stainless Steel 304L Anchore Screws is similar to that of other stainless steels.