Uses: tableware, kitchen utensils, water heater, boiler, auto parts, medical instrument, food machinery, wine storage, pressure vessel (chemical machinery, chemical equipment).
304L stainless steel belt stainless steel plate as 304 low carbon steel, in general condition, corrosion resistance and 304 about the same, but after welding and stress relief, it is good resistance to intergranular corrosion, in the case of no heat treatment, it can also maintain good corrosion resistance, generally used in 400 degrees, Application: petrochemical industry,
Construction materials.
Ti is added to 304 steel to prevent intergranular corrosion, suitable for 430 to 900 degrees, non-magnetic;
Application: automotive exhaust, heat exchanger, container and other products without heat treatment after welding, due to the addition of Ti element, it is not suitable for food processing equipment.
316 low carbon, add MO element, so its corrosion resistance and atmospheric corrosion resistance and high temperature resistance performance is particularly good, can be used in difficult conditions, suitable for use below 900 degrees, non-magnetic.
Applications: equipment used in seawater, chemical industry, dyestuffs, paper making, acetic acid, fertilizers and other production equipment, food industry and coastal zone facilities, products with special requirements against intergranular corrosion.
309S/310S these two stainless steel strips of stainless steel plate, the content of nickel and chromium is relatively high, while increasing the content of Si, so that it has high temperature and corrosion resistance, which 309S can withstand Repeated heating 980 below, 310S use temperature up to 1200 degrees, continuous use temperature can be in 1150 degrees, non-magnetic.
Application: Suitable for high temperature electric furnace equipment, drying equipment and other key parts, furnace materials, aviation, petrochemical, electric power, etc.
The 200 stainless steel strip stainless steel plate series is similar to 304 in price and economy.
