A category of heat resistant steel and steel products, as we often say that the stainless steel, is that it is a big difference compared with stainless steel.In order not to make you confuse it, small make up some differences about the heat resistant steel and stainless steel are summarized, and learning.Stainless steel contact at ordinary times much, or say it first, it includes two kinds of stainless steel and the acid steel, the former refers to the resistance to atmospheric and weak corrosive medium steel;Also ability while the latter refers to the strong corrosion medium corrosion of the steel.But, in fact, there is no absolute don't rust and corrosion of steel, just say it is not easy to rust and corrosion.Must be heat resistant and heat resistant steel outstanding performance at high temperatures so will also be able to maintain a certain strength, oxidation resistance and corrosion resistance ability.Said to its specific species, there are mainly the thermal stability of steel and refractory steel two kinds, the performance is different between them.