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Help CenterFactory Direct Straight Seam Welded Perforated Pipe, 1-Year Warranty, Tech Support, 3mm Thick, 4mm Hole
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As a direct manufacturer with over 20 years of experience (since 1998), Anping County Boli Hardware Wiremesh Products Factory proudly presents our Factory Direct Straight Seam Welded Perforated Pipe. This product is engineered with precision using a 3mm thick wall and 4mm diameter holes, offering a robust solution for various industrial applications. We provide a 1-year warranty and dedicated technical support to ensure your satisfaction and long-term performance.
Our straight seam welding process ensures uniform strength and a smooth internal surface, minimizing pressure loss in fluid or air flow applications. The perforated design allows for efficient filtration, ventilation, or separation while maintaining structural integrity. Whether you need it for agricultural drainage, industrial sieving, or architectural accents, this pipe delivers consistent quality.
Product Features & Benefits
- High-Strength Construction: 3mm thick steel wall provides excellent durability and resistance to deformation under heavy loads.
- Precision Perforation: 4mm round holes arranged in a staggered pattern for optimal open area and uniform flow distribution.
- Straight Seam Weld: Longitudinal weld ensures a clean, consistent seam with no weak points, ideal for high-pressure systems.
- Customizable Options: Available in various lengths, diameters, and materials (carbon steel, stainless steel) to suit your exact requirements.
- Corrosion Resistance: Optional galvanized or powder-coated surface treatment extends service life in harsh environments.
- Cost-Effective: Factory-direct pricing eliminates middlemen, giving you competitive rates without compromising quality.
Technical Specifications
| Material | Carbon Steel Q235 / Stainless Steel 304/316 (optional) |
| Wall Thickness | 3mm (±0.2mm) |
| Hole Diameter | 4mm |
| Hole Pattern | Staggered (60° or 45°) |
| Open Area | Approx. 23% (depending on pitch) |
| Standard Length | 1m, 2m, 3m, 6m (customizable) |
| Pipe Diameter | Customizable (available upon request) |
| Surface Treatment | Plain (black steel), Hot Dipped Galvanized, Electro Galvanized, Powder Coated |
| Warranty | 1 Year (against manufacturing defects) |
Applications
- Water Filtration: Use as a support screen or filter element in water treatment systems.
- Industrial Ventilation: Provide air distribution or exhaust in HVAC systems.
- Agricultural Drainage: Subsurface drainage for farmlands or golf courses.
- Architectural Details: Decorative screening, balustrades, or sunshades.
- Chemical Processing: Sieving, straining, or catalyst support.
Our technical support team is available to help you select the correct specifications for your project. We can also provide custom hole patterns, different pipe diameters, and special lengths to meet unique requirements. The 1-year warranty gives you peace of mind, and our factory-direct model ensures competitive pricing.
Why Choose Anping Boli?
Established in 1998, Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer for over 25 years. With an annual export value of US$5 million to US$10 million, we supply clients across North America, South America, Europe, Asia, Africa, and Oceania. Our products are shipped from major ports including Tianjin, Qingdao, Shanghai, and Foshan. We combine decades of expertise with modern production equipment to deliver consistent quality. Our factory-direct sales model means you get the best price without sacrificing performance. We are confident in our products and back them with a 1-year warranty and responsive technical support. Contact us today for a quote or custom solution!
Frequently Asked Questions
-
What materials are available for this perforated pipe?
We offer carbon steel (Q235) and stainless steel (304/316) as standard options. Other materials are available upon request. -
Can I customize the length and diameter?
Yes, we can produce custom lengths and diameters to meet your project requirements. Please provide your specifications when inquiring. -
What surface treatments do you offer?
Plain (black steel), hot-dipped galvanized, electro-galvanized, and powder coating are available. Choose according to your corrosion resistance needs. -
How is the weld quality ensured?
Our straight seam welding process is performed by experienced operators and inspected for uniformity and strength. We can provide test reports if needed. -
What is the minimum order quantity (MOQ)?
MOQ varies by size and material. Typically, it is 50 pieces for standard sizes. Contact us for exact MOQ for your specification. -
How do you pack the pipes for export?
We use steel strapping, protective wrapping, and wooden crates or pallets to prevent damage during transit. Custom packaging is available. -
What does the 1-year warranty cover?
It covers manufacturing defects such as weld failure, material defects, or dimension deviations. Normal wear and improper use are excluded. -
Do you provide technical support for installation?
Yes, our technical team can offer guidance on installation, hole pattern selection, and compatibility with your system. Email us with your questions.
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