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What Should I Pay Attention To During The Construction Of The Welding Spiral Steel Pipe?

Feb. 12, 2019

The rainy season Welding Spiral Steel Pipe construction should pay attention to the following matters:

1. The construction should check whether the groundwater and rainwater have been in contact with the pipeline. If the water contacts the pipeline, the jacket of the pipeline should be dried.

2. While installing spiral steel pipe, it should be lightly loaded, prohibited from impact and falling.

3. The insulation layer of the Thermal Insulation Pipe is prohibited from colliding with the burning fire to prevent the insulation layer from being burned.

4. The road Spiral Steel Pipe should be stored on a relatively flat ground, neatly placed, the height of the stack should not exceed 1.5 meters.


GB/T 9711.2-2011 Spiral Steel Pipe for Oil and Natural Gas Transportation

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