Stainless Steel Material thermo cooker is because this type of steel contains a certain amount of chromium alloy elements, which can form a solid oxide film (passive film) on the surface of the steel that is insoluble in certain media, and isolate the metal from the external media. without chemical interaction.

The manufacturer of Stainless Steel Material thermo cooker tells you that in this type of steel, in addition to containing more chromium, some other alloying elements such as nickel are matched to make it have good corrosion resistance in air, water and steam. It has excellent chemical stability, and it also has sufficient stability in many kinds of acid, alkali, and salt aqueous solutions. Even in high temperature or low temperature environments, it can still maintain its corrosion resistance advantages.
The manufacturer of Stainless Steel Material thermo cooker tells you that stainless steel not only has strong chemical stability, but also has sufficient strength and plasticity, and has stable mechanical properties at a certain high or low temperature. Some grades of this type of steel can also be used as heat-resistant steel (including austenitic, ferritic, martensitic and precipitation hardening); some can be used as high-quality low-temperature steel, and its resistance to The corrosion performance is still excellent.