Since the invention of stainless steel by Krupp in 1907, stainless steel products have been widely used in food machinery, sanitary facilities, kitchens for their good corrosion resistance, high temperature resistance, high toughness, exquisite appearance and excellent formability. , construction and decoration, automotive, chemical and electrical products industries.
In recent years, China's stainless steel production has grown rapidly, with the output of cold-rolled strips growing particularly rapidly and the production technology constantly updated. Therefore, research on the advanced technology of cold-rolled stainless steel strip production is of great significance for China's stainless steel production to catch up with the world's advanced level as soon as possible.
Cold rolled stainless steel strip production process
The process of cold-rolled stainless steel strip is: raw material preparation - annealing pickling - (intermediate grinding) - rolling - intermediate annealing pickling - rolling - finished annealing pickling - leveling - (finished product Grinding and polishing) - cutting - packaging into the warehouse.
Wide-width cold-rolled stainless steel strip and its application
The wide-width cold-rolled stainless steel strip is made of hot-rolled stainless steel strip and is precisely rolled to a target thickness by a cold rolling mill under normal temperature conditions, and the desired mechanical properties are achieved by annealing pickling or bright heat treatment. Straightening or flattening the stainless steel strip. Compared with hot-rolled stainless steel strips, it has high dimensional accuracy, good surface quality and plate shape.
Application areas: mainly include medical equipment, chemical industry, household appliances, auto parts, rail transit, shipbuilding, ocean transportation, kitchen and bathroom products, construction and decoration.
Galvanized pipe, corrosion resistant galvanized pipe, galvanized welded pipe
Shandong Xinsuju Steel Co.,Ltd. , https://www.sawlpipe.com