1）Application

The inner wall of the stainless steel welded pipe is bright and clean, and to a certain extent, it can replace the seamless stainless steel pipe at a relatively advantageous price.

The tubes are mostly used in heat exchanger, structure, automotive project.

2）Standard
        GB/T24593  ASTM A249

3）Size Range

8-50mm

4）Delivery condition

Pockmarked ,Finned ,Threaded ,BA ,AP

5）Material grade

300 series ，436 ，445，S31803, S32205