Spiral Punched Tube, 304 Stainless Steel, 2mm Wall, 10mm Hole, 1500mm, Standard Compliant
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with an annual export value of US$5–10 million. Our Spiral Punched Tube, 304 Stainless Steel, 2mm Wall, 10mm Hole, 1500mm, Standard Compliant is engineered to deliver superior performance in demanding industrial applications. Made from premium 304 stainless steel, this tube combines strength, corrosion resistance, and precise spiral perforation for efficient fluid or gas flow, structural support, and protective screening. Whether you need filtration components, ventilation ducts, or machine guards, our product offers a reliable solution backed by decades of manufacturing expertise.
Key Features & Technical Specifications
- Material: 304 Stainless Steel – excellent corrosion resistance, high durability, and suitable for both indoor and outdoor environments.
- Wall Thickness: 2mm – provides robust structural integrity while maintaining workability for cutting, welding, and bending.
- Hole Diameter: 10mm – optimized for effective filtration, ventilation, or sorting applications.
- Length: 1500mm (standard) – customizable lengths available upon request to match your specific project dimensions.
- Spiral Punch Pattern: Uniformly distributed holes along the tube surface ensure consistent flow and minimized clogging.
- Standard Compliance: Manufactured to meet industry standards for quality and dimensional accuracy.
| Parameter | Value |
| Material Grade | 304 Stainless Steel |
| Wall Thickness | 2mm |
| Hole Diameter | 10mm |
| Standard Length | 1500mm |
| Hole Pattern | Spiral (continuous) |
| Surface Finish | Mill finish (polished optional) |
| Customization | Length, hole size, end treatments available |
Advantages & Customer Benefits
- Enhanced Durability: 304 stainless steel resists rust, chemicals, and high temperatures, extending service life in harsh environments.
- Excellent Flow Characteristics: The spiral punched holes create even distribution of air, liquid, or granular materials, reducing pressure drop.
- Versatile Applications: Ideal for use in filtration systems, ventilation shafts, security cages, spiral filter supports, grain drying ducts, and more.
- Easy Fabrication: The 2mm wall thickness allows for straightforward welding, threading, or flanging without compromising strength.
- Consistent Quality: Each tube undergoes strict dimensional checks to ensure hole alignment and diameter tolerance meet your specifications.
- Cost-Effective: Our factory-direct pricing eliminates middlemen, giving you competitive rates without sacrificing quality.
Typical Applications
- Water and wastewater filtration screens
- Air intake/exhaust ducts for HVAC systems
- Machine guarding and protective enclosures
- Spiral filter cores for oil or chemical processing
- Agricultural grain drying and aeration tubes
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
Since 1998, we have been dedicated to manufacturing high-quality wire mesh and perforated metal products. With annual exports exceeding US$5 million, we serve clients across North America, South America, Europe, Asia, Africa, and Oceania. Our factory is located in Hengshui, Hebei, China, and we ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan. We combine advanced production equipment with skilled craftsmanship to deliver products that meet international standards. Every Spiral Punched Tube is inspected for hole accuracy, surface finish, and dimensional compliance before packaging. Our team is ready to assist with custom sizes, special hole patterns, and bulk orders. Contact us today to discuss your requirements or request a quotation. We are committed to providing reliable solutions that enhance your operational efficiency.
Frequently Asked Questions (FAQ)
-
What is the maximum temperature resistance of 304 stainless steel spiral punched tubes?
304 stainless steel can withstand continuous operating temperatures up to 870°C (intermittent up to 925°C) in oxidizing conditions. For specific applications, please consult our technical team. -
Can you provide custom lengths or hole sizes?
Yes, we offer customization. Standard length is 1500mm, but we can produce tubes from 500mm to 6000mm, and hole diameters from 2mm to 20mm on request. Minimum order quantities may apply. -
How are the tubes packaged for export?
Spiral punched tubes are packed in bundles with protective wrapping, then placed in wooden crates or pallets to prevent damage during transit. Custom packaging is available upon request. -
What is the typical lead time for bulk orders?
For standard sizes, lead time is 15–20 working days after order confirmation. Custom orders may require 25–30 days depending on complexity and quantity. -
Are these tubes suitable for outdoor use in coastal areas?
304 stainless steel offers good corrosion resistance, but for highly saline or chloride-rich environments, we recommend 316 stainless steel. Please contact us for material selection advice. -
Do you provide samples before placing a large order?
Yes, we can supply samples (usually 1–2 pieces) at a nominal cost. The sample fee is refundable upon placing a bulk order. Shipping costs are borne by the buyer. -
Can the tubes be welded or threaded?
Yes, the 2mm wall thickness is suitable for welding, threading, and flanging. We can also pre-process ends (e.g., bevel, thread) according to your specifications. -
What certifications or standards do your products meet?
Our manufacturing process follows industry-standard quality control procedures. Specific certifications (e.g., CE, ISO) are available upon request for certain product lines. Please inquire for details.
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