Stainless Steel 310 is an austenitic stainless steel alloy with great oxidation resistance and high-temperature resistance. It contains a high chromium (25%) and nickel (20%) content that enhances its high heat resistance, and it is therefore a good material for the manufacture of fasteners that operate in high-temperature and corrosive conditions. https://www.globalsteelindustries.com/stainless-steel-310-fastners-manufacturers-suppliers-stockists-exporters.html