Wholesale Seamless Line Pipe Factory - Large Diameter 4Inch 5Inch 6Inch 7Inch 8Inch 10Inch 12Inch to 48Inch Steel Pipes – TOPTAC
Wholesale Seamless Line Pipe Factory - Large Diameter 4Inch 5Inch 6Inch 7Inch 8Inch 10Inch 12Inch to 48Inch Steel Pipes – TOPTAC Detail:
We are one of the leading manufacturers of steel pipe.We have our own factory!
Details of Large diameter 4inch 5inch 6inch 7inch 8inch 10inch 12inch to 48inch steel pipes:
Material | Q195,Q215,Q235, Q345 |
Ends | 1) Plain2) Beveled3) Thread with Coupling or cap |
End protector | 1) Plastic pipe cap2) Iron protector |
Technique | Electronic Resistance Welded (ERW )Electronic Fusion Welded (EFW)Double Submerged Arc Welded (DSAW) |
Packing | Packed in bundles by containers, in bulk, oiled in bundles by containers, PE clothes or according to different request. |
Welded Line Type | Longitudinal |
Inspection | With Hydraulic Testing, Eddy Current , Infrared Test |
Delivery | 1) Container2) Bulk carrier |
MOQ | 10 tons |
Delivery time | 7-20 days after received the advance payemnt |
Country of origin | Fancyco,Tianjin, China |
Payment | T/T, L/C, Western Union, D/P, D/A, O/A |
Price term | FOB, CFR, CIF |
Main market | North America, South America, Europe, Middle East, Southeast Asia, Australia and Central Asia and many other countries and regions. |
Others | Fitting as screws and flange also can be supplied |
Normal Specification of Large Diameter 4Inch 5Inch 6Inch 7Inch 8Inch 10Inch 12Inch to 48Inch Steel Pipes
Outer Diameter | Wall Thickness | Length | |
Inch | mm | mm | meter |
1/2″ | 21.3mm | 0.6mm-3.0mm | 0.3m-12m |
3/4″ | 26.9mm | 0.6mm-3.0mm | 0.3m-12m |
1″ | 33.4mm | 1.0mm-3.0mm | 0.3m-12m |
1-1/4″ | 42.3mm | 1.0mm-4.0mm | 0.3m-12m |
1-1/2″ | 48.3mm | 1.0mm-4.0mm | 0.3m-12m |
2″ | 60.3mm | 1.5mm-4.0mm | 0.3m-12m |
2-1/2″ | 76.1mm | 1.5mm-4.0mm | 0.3m-12m |
3″ | 88.9mm | 1.5mm-9.5mm | 0.3m-12m |
4″ | 114.3mm | 2.0mm-9.5mm | 0.3m-12m |
5″ | 141.3mm | 3.0mm-9.5mm | 0.3m-12m |
6″ | 168.3mm | 3.0mm-12.0mm | 1.0m-12m |
8″ | 219.1mm | 3.2mm-12.0mm | 1.0m-12m |
10″ | 273mm | 3.2mm-12.0mm | 1.0m-12m |
12″ | 323.8mm | 6.0mm-15.0mm | 1.0m-12m |
14″ | 355.6mm | 8.0mm-15.0mm | 1.0m-12m |
16″ | 406.4mm | 8.0mm-20.0mm | 1.0m-12m |
Standard out diameter for Large Diameter 4Inch 5Inch 6Inch 7Inch 8Inch 10Inch 12Inch to 48Inch Steel Pipes:
Nominal Pipe Sizes | Outside Diameters (mm) | ||||
DN | INCH | ASME | JIS | DIN | GB/T |
15 | 1/2″ | 21.3 | 21.7 | 21.3 | 20.0 |
20 | 3/4″ | 26.7 | 27.2 | 26.9 | 25.0 |
25 | 1″ | 33.4 | 34.0 | 33.7 | 32.0 |
32 | 1.1/4″ | 42.2 | 42.7 | 42.4 | 42.0 |
40 | 1.1/2″ | 48.3 | 48.6 | 48.3 | 48.0 |
50 | 2″ | 60.3 | 60.5 | 60.3 | 60.0 |
65 | 2.1/2″ | 73.0 | 76.3 | 76.1 | 76.0 |
80 | 3″ | 88.9 | 89.1 | 88.9 | 88.0 |
90 | 3.1/2″ | 101.6 | 101.6 | 102.0 | |
100 | 4″ | 114.3 | 114.3 | 114.3 | 114.0 |
125 | 5″ | 141.3 | 139.8 | 139.7 | 140.0 |
150 | 6″ | 168.3 | 165.2 | 168.3 | 1.0 |
200 | 8″ | 219.1 | 216.3 | 219.1 | 219.0 |
250 | 10″ | 273.0 | 267.4 | 273.0 | 273.0 |
300 | 12″ | 323.8 | 318.5 | 323.9 | 325.0 |
350 | 14″ | 355.6 | 355.6 | 355.6 | 355.0 |
400 | 16″ | 406.4 | 406.4 | 406.4 | 406.0 |
450 | 18″ | 457.2 | 457.2 | 457.0 | 457.0 |
500 | 20″ | 508.0 | 508.0 | 508.0 | 508.0 |
550 | 22″ | 558.8 | 558.8 | 558.0 | |
600 | 24″ | 609.6 | 609.6 | 610.0 | 610.0 |
650 | 26″ | 660.4 | 660.4 | 660.0 | |
700 | 28″ | 711.2 | 711.2 | 711.0 | 711.0 |
750 | 30″ | 762.0 | 762.0 | 762.0 | |
800 | 32″ | 812.8 | 812.8 | 813.0 | 812.0 |
850 | 34″ | 863.6 | 863.6 | 863.0 | |
900 | 36″ | 914.4 | 914.4 | 914.0 | 914.0 |
950 | 38″ | 965.2 | 965.2 | 965.0 | |
1000 | 40″ | 1016.0 | 1016.0 | 1015.0 | 1015.0 |
1050 | 42″ | 1066.8 | 1066.8 | 1066.0 | |
1100 | 44″ | 1117.6 | 1117.6 | 1117.0 | |
1150 | 46″ | 1108.4 | 1108.4 | 1168.0 | |
1200 | 48″ | 1219.2 | 1219.2 | 1220.0 | 1219.0 |
Specializing in the export of Large Diameter 4Inch 5Inch 6Inch 7Inch 8Inch 10Inch 12Inch to 48Inch Steel Pipes.
Packaging ofLarge Diameter 4Inch 5Inch 6Inch 7Inch 8Inch 10Inch 12Inch to 48Inch Steel Pipes:
Standard export bundle wrapped with strong steel strip for seaworthy or as per customers requirement
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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of Wholesale Seamless Line Pipe Factory - Large Diameter 4Inch 5Inch 6Inch 7Inch 8Inch 10Inch 12Inch to 48Inch Steel Pipes – TOPTAC , The product will supply to all over the world, such as: Angola, Costa Rica, Lesotho, With more than 9 years of experience and a professional team, we have exported our products to many countries and regions all over the world. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
By Hilda from France - 2018.06.18 17:25
The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
By Ivy from Seychelles - 2017.03.07 13:42
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