Stainless steel metal yarn is made of metal fiber cotton strips twisted into a flexible line. Compared with ordinary yarn, in addition to the performance of ordinary yarn, it also has high strength and good conductivity. The metal fiber material is resistant to various chemical corrosion, high temperature resistance, radiation protection, sound absorption, UV protection, and filterability. High temperature resistant metal yarn and woven fabrics can be woven into various plain and twill woven fabrics, and can also be woven into knitted fabrics of different specifications.