Many five-star hotel standards require copper pipes to be used in water supply systems. However, due to cost and market reasons, more and more hotels now accept stainless steel pipes. Today, we mainly...
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...