Diameter: 1/2" to 24" (DN15 to DN600) for round pipes; standard and custom square/rectangular profiles available
Wall Thickness: 0.5mm to 25mm
Length: 6m to 12m (custom lengths available upon request)
Surface Treatment: Black, painted, or hot-dip galvanized (for enhanced corrosion protection)
Carbon Steel: ASTM A53 Gr. A/B, ASTM A500 Gr. B/C, ASTM A252
High-Strength Steel: ASTM A1085, EN 10219 S355J2H
Galvanized Steel: ASTM A123 / A153 compliant coating standards
Coil Preparation: Uncoiling, leveling, and edge conditioning of steel strips.
Forming: Roll-forming into round, square, or rectangular sections.
Welding: High-Frequency Induction Welding (HFIW) or Electric Resistance Welding (ERW) for consistent, high-quality seams.
Sizing & Straightening: Precise calibration to ensure dimensional accuracy and straightness.
Galvanizing (Optional): Hot-dip galvanizing post-fabrication for corrosion resistance.
Testing & Inspection: Visual, dimensional, and non-destructive testing including ultrasonic (UT) and hydrostatic tests as required.
High Load-Bearing Capacity: Excellent strength-to-weight ratio for efficient structural design.
Dimensional Consistency: Tight tolerances ensure easy assembly and integration.
Corrosion Resistance: Galvanized options provide long-term durability in harsh environments.
Design Flexibility: Available in round, square, and rectangular profiles to meet varied architectural and engineering needs.
Eco-Friendly & Recyclable: Made from sustainable steel materials.
Industrial Buildings: Structural columns, roof trusses, purlins, girts, and bracing systems.
Warehouse Construction: Rack-supported structures, mezzanine floors, canopy frames, and storage system supports.
Commercial Structures: Shopping malls, exhibition halls, sports arenas, and airport terminals.
Infrastructure: Bridge components, signage gantries, transmission towers, and pedestrian walkways.
Utility Buildings: Pump houses, equipment shelters, and modular units.
Structural Pipe Standards: ASTM A500, ASTM A53, ASTM A1085, EN 10219, EN 10210
Galvanizing Standards: ASTM A123, ASTM A153, ISO 1461
Quality Management: ISO 9001, ISO 14001, ISO 45001
Regional & Industry Standards: AISC (US), CISC (Canada), CE Marking (EU), GB/T (China)
Welding & Fabrication: AWS D1.1, EN 1090 building regulations

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