The types of pipe threads can be divided into two categories: British system and American system. When both are used, they are a combination of push-pull thread and parallel thread.
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Pipe swaging machine step
![](/pic/other/image/20230427/20230427110476087608.jpg)
Tube Twisting Machine application
![](/pic/other/image/20230427/20230427113070247024.jpg)
key words
![](/pic/other/image/20230427/20230427110978537853.jpg)
![](/pic/other/image/20230427/20230427110476087608.jpg)
![](/pic/other/image/20230427/20230427113070247024.jpg)
key words
pipe swaging machine
Tube Twisting Machine