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Help CenterStraight Seam Welded Perforated Tube, Factory Direct, Mill Test Report, Quality Guaranteed, OEM Service
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Straight Seam Welded Perforated Tube – a premium product manufactured by Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998. As a factory-direct supplier, we deliver consistent quality, competitive pricing, and reliable service. Every tube is accompanied by a Mill Test Report to verify material composition and mechanical properties, ensuring your projects meet stringent standards. With annual export value exceeding US$5 million and a global footprint spanning North America, Europe, Asia, Africa, and Oceania, we are your dependable partner for perforated tube solutions.
Our straight seam welded perforated tubes are engineered for strength, precision, and durability. The longitudinal weld seam ensures structural integrity, while the perforations are uniformly distributed for optimal flow or filtration. Whether you need tubes for industrial filtration, architectural facades, agricultural ventilation, or automotive components, our customization options – including material, hole pattern, diameter, wall thickness, and surface finish – allow us to match your exact specifications. With OEM service available, we can produce tubes according to your drawings or samples.
Key Product Features & Advantages
- Superior Weld Quality: Straight seam welding using advanced technology ensures a smooth, leak-proof joint with high tensile strength.
- Precise Perforation: CNC-controlled punching machines guarantee consistent hole size, pitch, and pattern, minimizing deviation.
- Material Versatility: Available in carbon steel, stainless steel (304, 316L), aluminum, brass, and other alloys to suit different environments.
- Custom Dimensions: Outer diameter from 1/2" to 12", wall thickness from 0.5mm to 10mm, and length up to 6 meters or custom.
- Surface Finishing: Options include hot-dip galvanizing, powder coating, zinc plating, or painting for enhanced corrosion resistance.
- Mill Test Report: Each shipment includes a certified report detailing chemical composition, mechanical properties, and dimensional tolerances.
- Quality Guaranteed: Rigorous inspection during production and before packing ensures zero defects – we stand behind every tube.
- Factory Direct Pricing: No middlemen, competitive rates, and efficient logistics from Tianjin, Qingdao, Shanghai, or Foshan ports.
Technical Specifications (Typical Range)
| Parameter | Available Range | Remarks |
|---|---|---|
| Material | Carbon steel, SS304, SS316L, aluminum, brass | Custom alloys available upon request |
| Outer Diameter | 12.7mm – 304.8mm (1/2" – 12") | Other sizes customizable |
| Wall Thickness | 0.5mm – 10mm | Based on material and application |
| Hole Diameter | 1mm – 20mm | Round, square, or slot holes |
| Open Area | 5% – 60% | Depends on hole pattern |
| Length | 100mm – 6000mm | Custom lengths available |
| Surface Treatment | Galvanized, powder coated, painted, oiled, etc. | As per customer requirement |
Our straight seam welded perforated tubes are widely used in water filtration systems, oil and gas separation, HVAC ventilation, soundproofing enclosures, safety guardrails, and decorative architectural elements. The combination of welded strength and precise perforation makes them ideal for applications where both structural load and fluid/gas flow are critical.
Quality Assurance & Factory Direct Benefits
Founded in 1998, Anping County Boli Hardware Wiremesh Products Factory has accumulated over 25 years of expertise in manufacturing wire mesh and perforated products. Our factory is located in Hengshui, Hebei, the renowned wire mesh capital of China. We maintain strict quality control from raw material sourcing to final packaging. Each batch of straight seam welded perforated tubes undergoes dimensional inspection, weld integrity testing, and perforation uniformity checks. A Mill Test Report is provided for every shipment, giving you full traceability.
By choosing us, you benefit from factory-direct pricing without intermediaries, flexible customization (OEM service), and reliable shipping via major ports. Our annual export value of US$5-10 million reflects our capability to handle large orders while maintaining consistent quality. We serve markets across North America, South America, Europe, Southeast Asia, Africa, and Oceania – a testament to our global reputation.
Contact us today to request a quote, discuss your specific requirements, or request a sample. With our quality guarantee and mill test reports, you can order with confidence. Your satisfaction is our priority.
Frequently Asked Questions (FAQ)
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1. What materials are available for the straight seam welded perforated tube?
We offer carbon steel, stainless steel (304, 316L), aluminum, brass, and other alloys. If you need a specific material, please mention it, and we can check availability. -
2. Can you provide a Mill Test Report for the material?
Yes, a Mill Test Report (MTR) is included with every shipment, certifying chemical composition and mechanical properties. -
3. What is the minimum order quantity (MOQ)?
Our MOQ is typically 100 pieces for standard sizes, but for custom orders, it may vary. Please contact us with your specifications. -
4. How long does the production take for a custom order?
Lead time depends on quantity and complexity. Typically, it takes 15-25 working days after design confirmation. Urgent orders can be discussed. -
5. Do you offer samples before mass production?
Yes, we can provide samples based on your drawings or existing products. Sample cost is negotiable, and it will be deducted from the final order. -
6. What packaging do you use for export?
We use standard export wooden cases, pallets, or steel bundles, with protective inner packing to prevent damage during transit. -
7. Can you customize the hole pattern (round, square, slot) and open area?
Absolutely. We can produce various hole shapes and patterns, and adjust open area percentage to meet your flow or filtration requirements. -
8. What is your after-sales service policy?
We offer a quality guarantee. If any defect is found due to our manufacturing, we will replace the product or issue a refund. Please inspect upon receipt.
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