Cangzhou Junxi Group Co., Ltd.
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q235a ssaw spiral steel ssaw welded pipe 6 inch high quality steel pipe
Steel Pipe:
1. Out Diameter: 16mm - 406mm
2. Thickness: 2mm -20mm
3. Steel Grade: Q195-Q345
Standard: GB/T 3091-2001, BS1387-1985, DIN EN10025, EN10219, ASTM SCH40, ASTMSCH80
4. Surface Finish: Galvanized, electro galvanized, black
1)Weld form: Longitudinal
2)Technology: ERW
3)Application: Fluid
4)Certification: CE, BSI
Line pipes:
1) Nominal OD: 114.3 - 609.6mm (4" - 24")
2) Wall thickness: 3.2 - 19.1mm
3) Standard: API SPEC 5L, ASTM, BS, GB/T9711.1-1997
Low pressure liquid pipe:
1) Nominal OD: 21.3 - 194mm (1/2" - 7 1/4")
2) Wall thickness: 2.5 - 8.18mm
| Surface Treatment | Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment) | ||||
| Inspection | With Chemical Composition and Mechanical Properties Analysis; | ||||
| Dimensional and Visual Inspection, also with Nondestructive Inspection. | |||||
| Application | Structure, Electric power transmission tower projects, Piling, Water, Oil & gas pipeline engineering, Mechanical industry, Municipal projects, Roads and its auxiliary facilities, etc. |
| Out 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-12.0m |
| 8 | 219.1mm | 3.2mm-12.0mm | 1.0m-12.0m |
| 10 | 273mm | 3.2mm-12.0mm | 1.0m-12.0m |
| 12 | 323.8mm | 6.0mm-15.0mm | 1.0m-12.0m |
| 14 | 355.6mm | 8.0mm-15.0mm | 1.0m-12.0m |
| 16 | 406.4mm | 8.0mm-20.0mm | 1.0m-12.0m |
