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Help CenterStraight Seam Welded Perforated Pipe, OD 20mm, Wall 2mm, Hole 5mm, Steel Material
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As a leading manufacturer with over 25 years of experience, Anping County Boli Hardware Wiremesh Products Factory proudly presents our Straight Seam Welded Perforated Pipe (OD 20mm, Wall 2mm, Hole 5mm, Steel). This high-strength, precision-engineered pipe is designed to meet the rigorous demands of industrial filtration, ventilation, and structural applications. Our factory, established in 1998, combines advanced welding technology with strict quality control to deliver consistent, durable perforated pipes that support your project’s success.
The straight seam welding process ensures a smooth, uniform appearance and excellent structural integrity. Each pipe is manufactured from high-quality steel, with precise hole diameters and spacing to provide optimal flow and strength. Whether you need reliable filtration media, protective guards, or drainage components, this product offers a cost-effective solution without compromising performance.
Key Features & Technical Specifications
- Precision Dimensions: Outer diameter 20mm, wall thickness 2mm, hole diameter 5mm – perfect for applications requiring fine filtration or controlled fluid flow.
- Straight Seam Welding: Ensures uniform strength, minimal distortion, and a clean, burr-free surface.
- High-Strength Steel Material: Provides excellent load-bearing capacity, corrosion resistance (with optional surface treatment), and long service life.
- Customizable Hole Patterns: Standard hole arrangement is staggered or in-line; we can produce custom patterns per your request.
- Versatile Applications: Ideal for automotive muffler tubes, air filtration systems, acoustic panels, industrial sieves, and outdoor drainage.
- Surface Finish Options: Available in black (plain) or galvanized for enhanced corrosion protection. Other finishes (e.g., painted, powder-coated) are available upon request.
- Length Flexibility: Standard lengths are 1m, 2m, or customizable up to 6m.
Technical Parameter Table
| Parameter | Specification |
|---|---|
| Outer Diameter | 20 mm |
| Wall Thickness | 2 mm |
| Hole Diameter | 5 mm |
| Material | Steel (Q235 or equivalent) |
| Welding Type | Straight Seam (Longitudinal) |
| Hole Arrangement | Staggered (standard) or In-line |
| Open Area | Approx. 30-40% (depending on pattern) |
| Standard Length | 1m / 2m / Customizable |
| Surface Treatment | Black / Galvanized / Custom |
What This Means for Your Business
- Enhanced Filtration Efficiency: The 5mm holes with consistent spacing allow optimal flow while retaining particles of desired size – ideal for liquid or air filtration.
- Reduced Maintenance: The strong welded seam and steel material withstand high pressure, temperature, and mechanical stress, minimizing downtime.
- Cost Savings: Straight seam welding is a cost-effective production method, offering you a competitive price without sacrificing quality.
- Faster Lead Times: As a manufacturer with 25+ years of experience, we maintain substantial stock and efficient production lines to ensure quick delivery.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
Since 1998, we have been dedicated to producing high-quality wire mesh and perforated metal products. Our annual export value of US$5-10 million demonstrates the trust our global customers place in us. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, serving markets across North America, Europe, Asia, Africa, and Oceania. Our team ensures every pipe meets your exact specifications, and we offer customizable options to match your unique requirements. With a factory located in Hengshui, Hebei – the wire mesh capital of China – you benefit from industry-leading expertise and competitive pricing.
Frequently Asked Questions (FAQ)
1. What is the maximum length of a single straight seam welded perforated pipe?
We can produce lengths up to 6 meters per piece. For longer continuous sections, we can also provide joint solutions or custom lengths upon request.
2. Can the hole pattern be customized?
Yes, we offer both staggered and in-line hole arrangements. We can also adjust the hole diameter, pitch, and open area to meet your specific filtration or structural needs.
3. Is the pipe suitable for outdoor use?
Yes, when galvanized or coated with a suitable finish, the steel pipe provides good corrosion resistance for outdoor environments. We recommend galvanized or powder-coated options for exposed installations.
4. What is the typical tolerance for outer diameter and wall thickness?
Our standard tolerance is ±0.1mm for OD and ±0.1mm for wall thickness. For tighter tolerances, please contact us to discuss your requirements.
5. Do you provide samples before bulk order?
Absolutely. We can provide small samples (e.g., 300mm length) for testing. Sample cost is negotiable, and we can deduct it from future orders.
6. What is the lead time for a standard order?
For common sizes (OD 20mm, wall 2mm), lead time is typically 10-15 working days after confirmation. Larger quantities or custom specifications may require 20-25 working days.
7. Can you produce this pipe in stainless steel instead of regular steel?
Yes, we can also manufacture perforated pipes in stainless steel (304, 316) upon request. Please specify the material grade when inquiring.
8. How do you ensure the quality of each pipe?
We have a strict quality control process including raw material inspection, in-process checks during welding and perforating, and final dimensional and visual inspection before packing. Reports are available upon request.
Ready to Order?
Contact us today to discuss your specific requirements. With our extensive manufacturing capabilities, competitive pricing, and global shipping network, we are your trusted partner for straight seam welded perforated pipes. Let us help you achieve the perfect balance of performance and cost.
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