About Stainless Steel Pipe

Stainless steel pipe is a kind of hollow, long and round steel, which is widely used in petroleum, chemical, medical, food, light industry, mechanical instruments and other industrial transport pipelines and mechanical structural parts. In addition, when the bending and torsional strength are the same, the weight is light, so it is also widely used to manufacture mechanical parts and engineering structures. It is also commonly used as furniture and kitchenware.

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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