NEWS
Common maintenance methods for pipe welding machines
2021-06-17
1.Do a daily inspection of the pipe welding Machine, check whether the welded pipe is normal, and record the true condition of the pipe welding machine. If an abnormality is found, it should be repaired quickly to avoid affecting the normal use of the machin...
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Precautions for using welded pipe equipment
2021-06-09
Welded pipe equipment will be damaged during normal operation. How can the equipment be properly maintained to extend its service life? 1) Strictly follow the operating procedures in the instruction. 2) Before the operation of the machine,check whethe...
view detail ERW60 Tube Mill was successfully installed in Jordan
2021-06-04
Good News! Good News! Good News!!! ERW60 Pipe Machine has been successfully installed and put into use by the customer in Jordan. Everything is going well and the customer is satisfied with our equipment. Thank you for your trust and your long-term support t...
view detail Difference Between Spiral Welded Pipe and Straight Welded Pipe
2020-10-28
The 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 ...
view detail The Development of ERW steel Pipe
2020-10-28
High frequency straight seam welded pipe (ERW) is the hot rolled coil plate formed by the forming machine, using the skin effect and proximity effect of high frequency current to heat and melt the edge of the tube blank, and pressure welding under the action o...
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