304 stainless steel is a grade of stainless steel produced in accordance with ASTM standards in the United States.
304 stainless steel A high alloy steel that can resist corrosion in air or in chemically corrosive media.
304 stainless steel tubes have good resistance to intergranular corrosion, excellent corrosion performance and cold processing, stamping performance, can be used as heat-resistant stainless steel.
【Heat treatment Process】
304 stainless steel pipe solidification treatment temperature of 1080-1100 ℃, cooling mode for water-cooled or air-cooled.
【Cold Forming performance】
Its cold forming performance is an important technical index to measure whether it can be formed smoothly and the yield is high and low. In order to obtain good cold forming performance, the ratio of chromium equivalent to nickel equivalent in steel should be controlled in an appropriate range.
Suitable for deep punching parts and acid transmission pipes, containers, etc. Vehicle, auto Parts box household appliances are also used in this steel.