Stainless Steel Coil

Stainless steel coil is one of the important stainless steel plates, which can be divided into cold rolled stainless steel coil and hot rolled stainless steel coil according to different production processes, and stainless steel coil can be divided into austenitic, ferritic, martensitic and duplex stainless steel coil according to different materials. Like other types of stainless steel plates, stainless steel coils have strong corrosion resistance and rust resistance. Their excellent quality makes them important industrial raw materials and building materials. With the continuous development of economy, the application field of stainless steel coil is more and more extensive, and the market prospect is very optimistic by the industry.

304/304L Stainless Steel

304 stainless steel is the most widely used chromium nickel stainless steel. As a widely used steel, it has good corrosion resistance, heat resistance, low temperature strength and mechanical properties; Good hot workability such as stamping and bending, no heat treatment hardening phenomenon (service temperature -196 ℃ ~ 800 ℃). It is corrosion-resistant in the atmosphere. If it is an industrial atmosphere or a heavily polluted area, it needs to be cleaned in time to avoid corrosion. Suitable for food processing, storage and transportation. It has good machinability and weldability.

304L stainless steel plate is better than 304 in pitting corrosion resistance at welding points or other treatment places. 304L is more corrosion resistant, with excellent corrosion resistance, heat resistance, low temperature strength and mechanical properties; Good hot workability such as stamping meandering, no heat treatment hardening scene (no magnetism, application temperature - 196 ° C ~ 800 ° C), and excellent grain boundary corrosion resistance after 304L welding or stress elimination; It can also adhere to excellent corrosion resistance without heat treatment, and the application temperature is - 196 ° c-800 ° C.

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