Stainless steel welded pipe, referred to as welded pipe, is a steel pipe made of commonly used steel or steel strips after being crimped and formed by a unit and a mold. Welded steel pipes have a simp...
The on-line continuous ultrasonic automatic damage instrument detects the welded seam, which ensures a 100% non-destructive testing coverage of the spiral weld. If there is a defect, it will be marked...
Generally, steel pipes are divided into seamless steel pipes and welded steel pipes according to the production method. This time I will mainly introduce welded steel pipes. Welded steel pipes are sea...
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