Hot-Dip Galvanized Steel Pipe 20mm-508mm OD for Greenhouse Cooling & Ventilation Systems
Hot-dip galvanized steel pipes designed specifically for greenhouse farming applications, featuring excellent corrosion resistance and structural strength for cooling and ventilation systems.
| Parameter | Specifications |
|---|---|
| Material Grades | 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 |
| Wall Thickness | 1mm - 12mm |
| Outer Diameter | 20mm - 508mm |
| Standard Lengths | 5m-14m, 5.8m, 6m, 10m-12m, 12m or custom lengths |
| Applicable Standards | API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 |
- Hot-dip galvanized surface treatment for superior corrosion protection
- Available in multiple surface finishes: galvanized, PVC coating, painting, anti-rust oil
- Various pipe end options: plain, beveled, grooved, threaded with couplings
- Professional packaging with plastic end caps for protection
- Greenhouse structural frameworks and support systems
- Cooling and ventilation ductwork for agricultural facilities
- Fencing, door frames, and building construction
- Scaffolding systems and low-pressure fluid transport
Weifang Wilda Machinery Co., Ltd. established in 2003, specializes in high-precision galvanized welded steel pipes. Our manufacturing capabilities include round, square, and custom-shaped steel pipes, supported by sheet metal processing, welding, and surface treatment workshops.
Our quality control system covers the entire production process from raw materials to finished products. We hold API ISO9001-2008, SGS, and BV certifications to ensure product reliability and performance.
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