304 stainless steel square tube

304 stainless steel square pipe is a kind of universal stainless steel pipe, which is widely used in the production of equipment and parts requiring good comprehensive performance (corrosion resistance and formability). Used in food production equipment, Xitong chemical equipment, nuclear energy, etc.

The rust resistance of 304 stainless steel square pipe is stronger than that of 200 series stainless steel material. High temperature resistance is also relatively good, can reach 1000-1200 degrees. 304 stainless steel has excellent corrosion resistance and good resistance to intergranular corrosion.

304 stainless steel material concentration ≤65% boiling temperature below the nitric acid, has a strong corrosion resistance. It also has good corrosion resistance to alkaline solutions and most organic and inorganic acids. In the air or chemical corrosive medium can resist corrosion of a kind of high alloy steel, stainless steel is a beautiful surface and good corrosion resistance, do not have to go through plating and other surface treatment, and play the inherent surface properties of stainless steel, used in many aspects of steel, usually called stainless steel. Representative properties are 13 chromium steel, 18-8 chromium nickel steel and other high alloy steel.

2. Precautions for wiping stainless steel
   Wipe stainless steel products preferred alcohol scrub, alcohol wipe stainless steel above the grease is relatively easy, gently wipe about three or four minutes can wipe oil disappear, remember to wipe after clean with water to clean away the alcohol. If it is a relatively stubborn stain, you can use baking soda to wipe. Be sure to rinse off with water as well. Remember, in the process of wiping stainless steel, do not use steel wire ball this type of hard object wipe. But using hard objects can lead to serious scratches on the stainless steel surface.