Views: 0 Author: Site Editor Publish Time: 2020-10-09 Origin: Site
Chromium is more than 18%, still contain about 8% of the nickel and small amounts of molybdenum, titanium, nitrogen and other elements.Good comprehensive performance, corrosion resistant to a variety of media.Number of austenitic stainless steel is commonly used one cr18ni9, 0 cr19ni9, etc.In the Wc < 0.08% 0 cr19ni9 steel, steel grade is marked as "0".This class contains large amounts of Ni and Cr in steel, make steel in austenitic state at room temperature.This kind of steel has good plasticity and toughness, weldability and corrosion resistance and non-magnetic or weak magnetic, the corrosion resistance in oxidizing and reducing medium are good, used to make acid equipment, such as corrosion resistant containers and equipment lining, pipelines, nitric acid resistant equipment parts, etc., also can be used as the main body of watches and clocks jewelry stainless steel material.Austenitic stainless steel with solid solution treatment, the steel heating to 1050 ~ 1150 ℃, then water-cooled or air-cooled, for single-phase austenitic organization.
