Difference Between Spiral Welded Pipe and Straight Welded PipeThe main difference between the two welded pipes of spiral welded pipe and straight welded pipe is the difference in welding form. Spiral welded pipe is a low carbon carbon structural steel or a low alloy structural steel strip rolled into a tube blank with a certain helix angle (also called formin ...
lvy lee - Permanent Steel Manufacturing Co.,Ltd
Posted 9 days agoPress
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