Stainless Steel 302 A313 Springs:
Springs made out of Stainless Steel 302 A313 are resistant under temperatures as high as 550º F (288º C). Stainless steel 302 is made of different components in order to have its useful attributes. These include nickel, chromium, carbon, manganese, and some silicon. It will melt under temperatures between 2550º F and 2590º F.