Spiral Welded Pipes
Spiral welded (SSAW) carbon steel pipes are produced by helically forming steel coil and submerged arc welding the seam, which allows large diameters from 8” to 148” (219 to 3750 mm) and wall thicknesses from 4 to 25.4 mm. Supplied in API 5L, ASTM and EN grades for water, oil and gas pipelines and structural use.
Applications:
Spiral welded pipes are using most industrial and residental water pipeline systems. Such as;
- Oil, Natural Gas, Water lines.
- Flammable & nonflammable liquid conveyance and distribution pipelines
- Steel structures for construction
- Presured Air Lines
- Liquid Hydrocarbon lines
- Rafineries
- High Temperature water
- Energy Santrals and othe energy projects etc.
Standarts
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Product Range Outside Diameter: 8” – 148” / 219 mm – 3750 mm |
Material Grade API 5L PSL 1: Gr A, Gr B, X 42, X 46, X 52, X 56, X 60, X 65, X 70 |
Production Standarts TS EN 10217-1(EN 10217-1): P 195 TR1, P 235 TR1, P 265 TR1, P 195 TR2, P 235 TR2, P 265 TR2 |
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Surface Preparation ISO 8501 – 1, ISO 8502 – 3, ISO 8503 – 1 |
Coating Standards Polyethylene: AWWA C 215, DIN 30670, NFA 49710, TS EN 10288, UNI 9099 |
Lining Standards Epoxy: AWWA C 210, EN 10289, NFA 49709 |
Tests
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Non Destructive Tests
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Destructive Tests
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Test Certificates
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