Drained straight seam steel pipe

- Dec 06, 2020-

Drained straight seam steel pipe

 Drainage straight seam steel pipes, sewage pipes, and drainage pipes are systems consisting of pipe channels that collect and discharge sewage, wastewater, and rainwater, and their ancillary facilities. Including the main pipe, the branch pipe and the pipe leading to the treatment plant, whether it is built on the street or anywhere else, as long as it is a drainage pipe, it should be counted as a drainage pipe. The length of the drainage pipe is calculated according to the length and calculation of all the drainage main pipes, main pipes, branch pipes and inspection wells, and the connection of the inlet and outlet of the well. It does not include the connecting pipe, the inlet pipe and the open channel between the gully and the drainage pipe. The calculation should be based on a single pipe, that is, if there are two or more side-by-side drainage pipes on the same street, the length of the sum of each drainage pipe should be calculated.

Product Description
Product Name
American Standard carbon steel pipe
Outer Diameter (OD)
457mm - 1422mm
Wall Thickness (WT)
8mm - 50mm
Length (L)
5800mm - 12300mm
API Spec 5L (PSL1 PSL2), ASTM A252, ASTM A672, GB/T9711, ISO3183 ect.
 Q235, Q345, A25, B, X42, X46, X52, X56, X60, X65, X70, X80, ect
 In bundles, Painting, Beveled edges, plastic caps ends, or as buyer's request.
The pipes are mainly used as long distance transportation pipeline for oil, gas, liquid coal etc.on land and offshore. And also can be applied as construction pipes on offshore platform, power station, petrochemistry and city construction etc
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Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 30-45 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: 30% T/T in advance ,balance before shippment, or L/C at sight balance of copy of B/L