Spiral-Welded Steel Pipe

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AMERICAN manufactures spiral-welded steel pipe designed and manufactured to meet or exceed the requirements of the applicable AWWA and ASTM Standards with the following physical and mechanical properties.

• Spiral-welded steel pipe through 144" (3600 mm), in accordance with the requirements of AWWA C200, ASTM A139, and ASTM A252
• Wall thicknesses through 1"
• Allowable yield strengths up to 70,000 psi
• Fittings and fabrications to support nearly unlimited joint or body configuration
• Field-welded and rubber-gasket joints
• Butt-welded joint configuration available with machine-beveled ends
• Joint lengths up to 55’ (nominal) for AWWA C200 and ASTM A139; lengths up to 80’ for ASTM A252
• Lining — Water Service
  • Cement mortar per AWWA C205
  • Epoxy per AWWA C210
  • Polyurethane per AWWA C222
• Lining — Sewer Service
  • Ceramaline® sewer lining
  • Polyurethane per AWWA C222
  • Coating — Exterior
  • Tape Wrap System per AWWA C214
  • Epoxy per AWWA C210
  • Polyurethane per AWWA C222

Water, wastewater, hydropower, and industrial are applications where spiral-welded steel pipe is often utilized. Common uses within these applications include the following:

• Transmission Mains
• Treatment Plant Piping
• Pump Station Piping
• Power Plant Circulating Lines
• Penstocks
• Force Mains
• Intakes and Outfalls
• Aerial Crossings
• Aqueducts
• Trenchless Applications – HDD