Why we used the 304 stainless steel?

304 stainless steel is a universal stainless steel materials, anti-rust performance over200 series stainless steel top. High temperature resistance are also good, generallyuse temperature limit of less than 650° c. Stainless 304 stainless steel with excellentresistance to corrosion and good resistance to intergranular corrosion. Oxidizing acids,derived in the experiment: in boiling nitric acid concentration ≤ 65%, 304 stainlesssteel with high corrosion resistance. Inorganic acids and alkaline solutions, and mostorganic acids also have good resistance to corrosion.

304 stainless steel is the most widely used form of chromium-nickel stainless steel, awidely used steel with good corrosion resistance, heat resistance, strength andmechanical properties at low temperature; good stamping, bending thermalprocessing, non-hardening heat treatment (non-magnetic, temperature of-196 ° c~800 ° c). Atmospheric corrosion, industrial atmosphere, or if it is heavilycontaminated areas, you will need to clean in a timely manner in order to avoidcorrosion. Suitable for the processing, storage and transportation of food. Has a goodworkability and weldability. Plate heat exchanger, corrugated pipe, household goods(category 1, 2, tableware, kitchen cabinets, indoor pipes, water heaters, boilers,bathtubs), car accessories (windshield wiper blade, muffler, mold), medical appliances,building materials, chemistry, food industry, agriculture, ship parts, and so on. ForState-approved food-grade stainless steel 304 stainless steel.Welcome to know more detail on our website: VM01 Semi-Automatic Valve ApplicatorMachine.http://www.wojinvalve.com/our-products/semi-automatic-valve-applicator