How many degrees does 321 stainless steel plate withstand high temperature

　　321 stainless steel plate is a derivative of 304 stainless steel plate, which belongs to Ni-Cr-Mo type austenitic stainless steel, and the new national standard is 06Cr18Ni11Ti. 321 stainless steel plate and 304 stainless steel plate are very similar in overall performance, and there is little difference in corrosion resistance.

　　However, 321 stainless steel plate is a heat-strength steel. Because the addition of Ti element exists as a stabilizing element for a long time, it effectively inhibits the formation of chromium carbide, making it have better resistance to intergranular corrosion and high temperature strength. So that at a high temperature of 500-600 degrees Celsius, 321 stainless steel plates are mostly used, which are often used to manufacture linings and pipelines for wear-resistant acid containers and wear-resistant equipment (such as oil waste gas combustion pipelines, engine exhaust pipes, boiler shells, heat exchangers, furnace components, etc.).

　　Seeing this, the editor believes that everyone knows from the above content that 321 stainless steel plates can withstand high temperatures of 500-600 degrees Celsius. The answer to this question has been given, and I hope it will be helpful to our customers and friends.