Stainless Steel Heat Color Chart. The ½% molybdenum alloy steels to approximately 850°f (454°c); Web heat colors of steel 2000⁰ f bright yellow 1090⁰ c 1900⁰ f dark yellow 1040⁰ c 1800⁰ f orange yellow 980⁰ c 1700⁰ f orange 930⁰ c 1600⁰ f orange red 870⁰ c 1500⁰ f bright.
Web 410 stainless steel alloy 410 qdt stainless steel bar 416 stainless steel duplex 2205 stainless steel duplex 2507 stainless steel nitronic 50 stainless steel nitronic® 60 a. Web now if you take a look onto the heat chart then color up to 330° c is achievable and more than that starts to deteriorate the surface finish. Web another type of stainless steel that you’ll find in a stainless steel grades chart is ferritic stainless steel.