Application of Stainless Steel in Petroleum and Petrochemical Industry

Time：2020-09-07    View：1176

According to the chemical composition, stainless steel can be divided into chromium stainless steel, chromium-nickel stainless steel, chromium-nickel stainless steel, chromium-nickel-molybdenum stainless steel. According to the application field, stainless steel can be divided into medical stainless steel, atmospheric corrosion resistant stainless steel, anti-oxidation stainless steel, Cl-corrosion resistant stainless steel and so on. According to the structure of steel classification is the most commonly used classification method of stainless steel, generally can be divided into ferritic stainless steel, austenitic stainless steel, martensitic stainless steel, duplex stainless steel and precipitation hardening stainless steel. In the petroleum and petrochemical industry, austenitic stainless steel, ferritic stainless steel and duplex stainless steel are the main applications.