Natural Gas Transmission Project 2013
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Natural Gas Transmission Project 2013

Date:2016-06-09      View(s):844      Tag:Natural Gas Transmission Project 2013

- The weight for each bundle should not exceed 50 kg. Consent of the clients can increase the bundle weight to 80 kg.

- When bundling the plain end steel pipe, the pipe end should be aligned. The aligned pipe ends deviation should be less than 20mm.

- The length deviation for each bundled steel pipe should be less than 10mm. However, according to the length of the steel pipe, the length of each bundled steel pipe is less than 5mm. In each bundled steel pipe, the longest and the second longest steel pipe deviation should be less than 10mm.

- When the pipe length is greater than or equal 6 meters, each bundle of steel pipe should have at least 8 steel strips bundling. Steel strips will be divided into three groups, three steel strip  bundling at the pipe ends, and two steel strips bundling at the center pipe body.

- When the pipe length is less than 6 meters, each bundle of steel pipe should have at least 5 steel strips bundling. Steel strips will be divided into three groups, two steel strips bundling at  the pipe ends, and one steel strips bundling at the center pipe body.

- When the pipe length is greater than 3 meters, each bundle of steel pipe should have at least 3 steel strips bundling. Steel strips will be divided into three groups, one steel strips bundling   at the pipe ends, and one steel strips bundling at the center pipe body.

- When there are special requirements for single pipe, 4 plastic snap ring or nylon ropes can be added on a single branch pipe. The snap rings or ropes should be tied securely during transport  the loose and fall off is not acceptable.

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