304 stainless steel seamless pipe
304 stainless steel seamless pipe is a versatile stainless steel material, rust resistance than 200 series stainless steel stronger. High temperature also relatively good, can be high to 1000-1200 degrees. 304 stainless steel with excellent corrosion resistance between performance and good resistance to intergranular corrosion. For oxidizing acid, in the experiment: the nitrate concentration ≤65% below the boiling temperature of 304 stainless steel with strong corrosion resistance. Alkali solution and most organic and inorganic acids also has good corrosion resistance.
304 is a versatile stainless steel, it is widely used to produce good overall performance (corrosion resistance and formability) of equipment and parts. In order to maintain the inherent corrosion resistance of stainless steel, the steel must contain more than 12% chromium. 304 stainless steel is a grade produced in accordance with the ASTM standard stainless steel. 304 is equivalent to our 0Cr19Ni9 (0Cr18Ni9) stainless steel. 304 19% chromium, nickel 9%. 304 is the most widely used stainless steel, heat-resistant steel. For food production equipment, general chemical equipment, nuclear energy.