Product Name: Steel Water Pipe
Introduction
Steel Water Pipe is a robust, reliable tubular product designed specifically for potable water transmission, distribution, and plumbing systems. Manufactured from high-quality carbon or ductile iron-lined steel, these pipes combine strength, durability, and corrosion resistance to meet the rigorous demands of municipal, commercial, and industrial water applications. Certified to drinking-water standards, Steel Water Pipes ensure safe, long-term service with minimal maintenance.
Key Specifications
| Specification | Details |
|---|---|
| Applicable Standards | AWWA C200/C205, ASTM A53/AWWA C200, EN 10217-1 |
| Base Material | Carbon steel (C ≤ 0.25 %) with internal cement-mortar lining |
| Outer Diameter (OD) | 4″–48″ (114.3 – 1,219 mm) |
| Wall Thickness | Schedule 40–120 (3.4 – 9.5 mm) |
| Length | Random: 6–12 m; Cut-to-length available |
| Lining | Cement-mortar (per AWWA C205) or fusion-bonded epoxy (FBE) |
| Coating | Bituminous, polyethylene (PE), or 3LPE external protection |
| Pressure Rating | 150–350 psi (10–24 bar) |
| Tensile Strength | 350–550 MPa |
| Yield Strength | ≥ 245 MPa |
| Elongation (min) | ≥ 20 % |
Custom diameters, linings, and coatings available to suit specific system requirements.
Features & Advantages
Potable Water Safe: Internal cement-mortar or FBE lining meets NSF/ANSI 61 drinking-water standards, preventing leaching and taste change.
Superior Corrosion Resistance: External PE, 3LPE, or bituminous coatings protect against soil corrosion and external abrasion.
High Pressure Capacity: Engineered for distribution mains, booster lines, and high-rise risers with pressures up to 24 bar.
Long Service Life: Durable steel core and protective linings/coatings ensure 50+ years of reliable operation.
Uniform Flow Profile: Smooth internal lining minimizes friction loss and prevents scale buildup, maintaining hydraulic efficiency.
Applications
Municipal Water Mains: Primary and secondary distribution pipelines in urban and rural networks.
Building Services: Riser mains, branch lines, and cold/hot water plumbing in commercial and residential buildings.
Industrial Supply: Process water lines, cooling-water circuits, and potable water systems in manufacturing facilities.
Irrigation & Agriculture: High-capacity conveyance for farm irrigation, greenhouse systems, and landscape watering.
Fire Protection: Hydrant mains, sprinkler risers, and fire-water loops requiring dependable flow and pressure.
Packaging & Delivery
Bundling: Pipes bundled by size and length, banded with corrosion-resistant straps and separated by polymer spacers.
End Protection: Threaded, plain, or flanged ends capped or plugged to prevent contamination during transport.
Surface Protection: Wrapped in moisture-barrier film or shrink-wrap for coated pipes; labeled with size, lining, and pressure rating.
Lead Time: Standard stock lengths available for rapid shipment; cut-to-length service within 5–10 days of order confirmation.
Why Choose Our Steel Water Pipes?
Certified Quality: Manufactured and tested per AWWA, ASTM, and NSF standards with third-party certification available.
Integrated Lining & Coating: In-house lining (cement-mortar, FBE) and external coating (PE, 3LPE) for full system traceability.
Comprehensive Testing: 100 % dimensional inspection, hydrostatic pressure testing, lining adhesion, and coating holiday detection.
Engineering Support: Hydraulic modeling, pressure-rating selection, and installation guidelines provided by our technical team within 12 hours.
Contact Us
For reliable, long-life Steel Water Pipes tailored to your municipal, commercial, or industrial water systems, please contact our sales and engineering department. We're committed to delivering safe, high-performance piping solutions and responsive service for your next water infrastructure project.
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