Spiral Weldeded Pipe
Transportable Factory Steel Pipe Spiral Welded Pipe
Product Parameters
| Production | Spiral welded Steel Pipe |
| Brand | Fushunde |
| Out Diameter | 159mm-3200mm or as customer's requirements. |
| Wall Thickness | 0.3-16mm or as customer's requirements. |
| Length | 5.8m-11.8m,or as customer's requirements. |
| Place of Origin | Hebei,China. |
| Outside Diameter (OD) | Common Wall Thickness (WT) | Theoretical Weight Range (Approx.) | |
|---|---|---|---|
| mm | inches | mm | kg/m |
| 219 | 8.625 | 5.0 - 8.0 | 26.4 - 41.6 |
| 273 | 10.75 | 5.0 - 8.0 | 33.0 - 52.3 |
| 323.9 | 12.75 | 5.6 - 10.0 | 44.1 - 77.4 |
| 355.6 | 14 | 6.0 - 11.0 | 51.7 - 93.6 |
| 406.4 | 16 | 6.0 - 12.5 | 59.3 - 121.4 |
| 508 | 20 | 6.0 - 14.0 | 74.3 - 170.6 |
| 610 | 24 | 6.0 - 16.0 | 89.3 - 234.3 |
| 711 | 28 | 7.0 - 18.0 | 121.5 - 307.8 |
| 813 | 32 | 8.0 - 19.0 | 159.0 - 372.3 |
| 914 | 36 | 8.0 - 20.0 | 178.8 - 440.5 |
| 1016 | 40 | 9.0 - 22.0 | 223.5 - 539.2 |
| 1220 | 48 | 10.0 - 25.4 | 298.3 - 746.8 |
| 1420 | 56 | 12.0 - 28.0 | 416.8 - 962.8 |
| 1620 | 64 | 14.0 - 32.0 | 554.6 - 1253.5 |
| 1820 | 72 | 16.0 - 34.0 | 711.7 - 1569.7 |
| 2020 | 80 | 18.0 - 36.0 | 888.1 - 1894.3 |
| 2520 | 100 | 20.0 - 40.0 | 1232.6 - 2445.1 |
Spiral welded pipe: It is made by rolling low-carbon carbon structural steel or low-alloy structural steel strip into a pipe blank according to a certain spiral angle (called forming angle), and then welding the pipe seam, which can produce large-diameter steel pipes with narrower strip steel.
Its specifications are expressed by the outer diameter * wall thickness, and the welded pipe should ensure that the hydraulic test, tensile strength and cold bending performance of the weld should meet the regulations.
Seamless steel pipes have a wide range of uses, mainly including conveying fluids (such as oil, natural gas, water, gas, etc.), manufacturing structural parts (such as building supports, mechanical parts), and being used in high-temperature and high-pressure equipment (such as boilers, chemical equipment).
FAQ
Q1：Can I have a visit to your factory before the order?A: Why not? Welcome to visit our factory. You can fly to Shenyang Taoxian Airport, and then we will pick you up at the airport.Hotel booking service is available
Q2: Do you support installation services?
A: Of course, but you need to pay for the installation and then we send engineers to your location to install it for you
Q3: How long can the space frame be used?
A:The use life of the main structure is about 50-100 years
Q4: How long is the use life of roof cover?
A: The use life of PE coating is usually 10-25 years
Q5: How do we cooperate on certain project?
A: Firstly, please send us your project details and your requirements. Then we will design accordingly, free of charge. Afterwards, please check and confirm whether you like the drawings. If not, we shall get the drawings revised until your confirmation. Finally we make a deal on alibaba.com with Trade Assurance.