At present, the welding methods of stainless steel welded pipes used in the industry mainly include argon arc welding, high-frequency welding, plasma welding, and laser welding. Several welding methods have their characteristics. At present, argon arc welding and high-frequency welding are the most used.
Learn More>>Forging method: Use a swage forging machine to punch out the end or part of the pipe to reduce the outer diameter. Commonly used swage forging machines include rotary, connecting rod, and roller types.
Learn More>>Normal length (also called non-fixed-length length): Any length that is within the length specified by the standard and no fixed length is required is called normal length.
Learn More>>flexibility, especially in the production of high grade thick-walled pipe, spiral steel pipe, especially small and medium-diameter thick-walled tube has advantages over other processes,to meet user specifications in steel demand more.
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