1.4521 Large diameter Ferritic stainless steel

1.4521 (X2CrMoTi18-2) stainless steel is a metal material widely used in industrial industries such as petroleum, chemicals, fertilizers, food, national defense, tableware, synthetic fibers and petroleum refining, and many containers, pipes, valves, pumps, etc. are generally used due to Contact with various corrosive media will cause corrosion and cause scrapping. According to statistics, the steel scrapped due to corrosion every year accounts for about 1/4 of the annual steel production. Stainless steel production accounts for 1% of total steel production. Therefore, the failure of materials due to corrosion is one of the three major problems in today's materials research and development.

1.4521 high-alloy ferritic stainless steel has good corrosion resistance, mechanical properties and processing properties, and is widely used in chemical, petroleum, food and medical industries. Through appropriate heat treatment, its properties can be improved and the strength and toughness of the material can be enhanced. When choosing to use this material, the specific use environment and requirements need to be considered to ensure that its performance can meet actual needs.