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Home > Industrial Equipment & Components > Filtration Equipment & Parts > Filter Bag & Cartridge > Spiral Punched Stainless Steel Tube 304, Free Sample Available, Technical Support Offered

Spiral Punched Stainless Steel Tube 304, Free Sample Available, Technical Support Offered

Spiral Punched Stainless Steel Tube 304, Free Sample Available, Technical Support Offered thumbnail-3

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Spiral Punched Stainless Steel Tube 304, Free Sample Available, Technical Support Offered photo-4

Spiral Punched Stainless Steel Tube 304, Free Sample Available, Technical Support Offered photo-5

Product Spotlights

Custom spiral punched 304 stainless steel tubes with high open area, corrosion resistance, and precision. Free sample, technical support, and flexible customization (OD, wall thickness, hole pattern). Ideal for filtration, food processing, and architectural uses. Trusted manufacturer since 1998 with global export experience.

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Material:

Other, 304 Stainless Steel

Punching Pattern:

Spiral Punched

Hole Diameter:

Customizable (e.g., 2mm-10mm)

Contact Supplier Request Quote Chat Now

Anping County Boli Hardware Wiremesh Products Factory

2Yrs

Payment & Shipping

Payment Methods:

Port of Shipment:

tianjin shanghai qingdao

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
Contact Us

Material Other, 304 Stainless Steel

Punching Pattern Spiral Punched

Hole Diameter Customizable (e.g., 2mm-10mm)

Wall Thickness Customizable (e.g., 0.5mm-3mm)

Length Customizable (e.g., 1m-6m)

Outer Diameter Customizable (e.g., 10mm-100mm)

Surface Finish Mill finish, optional polishing

Application Filtration, chemical, food processing, architectural

End Treatment Plain ends, threaded, or flanged

Sample Free sample available

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 Stainless Steel Tube 304 is engineered for industries requiring durable, corrosion-resistant perforated tubing. This product combines precision spiral punching with high-quality 304 stainless steel, offering exceptional strength and flow efficiency. We are pleased to provide free samples and full technical support to help you evaluate its performance for your specific application.

Our spiral punched tubes are manufactured using advanced CNC punching machines, ensuring consistent hole patterns and tight tolerances. The 304 stainless steel grade provides excellent resistance to oxidation and many chemical environments, making it suitable for fluid filtration, gas dispersion, and structural reinforcement. With over 20 years of manufacturing experience, we have supplied these tubes to clients across North America, South America, Europe, Asia, and Africa.

Key Features & Benefits

Spiral Punching Design: The spiral pattern maximizes open area while maintaining structural integrity, allowing for uniform fluid flow and reduced clogging.
304 Stainless Steel: Excellent corrosion resistance, high tensile strength, and suitability for food-grade applications (e.g., dairy, beverage filtration).
Customizable Dimensions: Outer diameter, wall thickness, length, and hole size can be tailored to your requirements. We offer diameters from 10mm to 100mm, wall thicknesses from 0.5mm to 3mm, and lengths up to 6 meters.
Versatile End Treatments: Options include plain ends, threaded connections, or flanged ends for easy integration into existing systems.
Free Sample & Technical Support: Test our product risk-free with a complimentary sample. Our engineering team assists with selection, installation, and troubleshooting.
Reliable Quality Control: Each tube undergoes rigorous inspection for hole consistency, surface finish, and dimensional accuracy before shipment.

Technical Specifications (Typical Parameters)

Parameter	Range / Options
Material	304 Stainless Steel (1.4301)
Outer Diameter	10mm - 100mm (customizable)
Wall Thickness	0.5mm - 3mm
Hole Diameter	2mm - 10mm (spiral pattern)
Open Area Ratio	20% - 50% (depending on hole size)
Length	1m - 6m (custom lengths available)
End Treatment	Plain, threaded, flanged
Surface Finish	Mill finish, optional polished

Applications

Our spiral punched stainless steel tubes are widely used in:

Liquid and gas filtration systems (water treatment, chemical processing)
Food and beverage equipment (strainers, brewers, dairy processing)
Architectural and decorative elements (handrails, guards, lighting)
Oil and gas well screens
Automotive exhaust components
Industrial heat exchangers and condensers

Why Choose Anping Boli?

With over 20 years of manufacturing excellence, Anping County Boli Hardware Wiremesh Products Factory has built a strong reputation for quality and reliability. Our annual export value of US$5-10 million demonstrates our capacity to serve global clients. We ship from Tianjin, Qingdao, Shanghai, and Foshan ports, ensuring timely delivery. Our main markets span across North America, South America, Europe, Asia, Africa, and Oceania. We are committed to providing free samples and technical support to help you achieve the best results. Contact us today to discuss your specific requirements and experience the Boli difference.

Frequently Asked Questions

Q: What is the minimum order quantity?
A: We have flexible MOQ. For standard sizes, MOQ can be as low as 50 pieces. For custom sizes, please contact us for details.
Q: Can you provide a free sample?
A: Yes, we offer free samples for evaluation. You only need to cover the shipping cost, or we can arrange for a prepaid courier for qualified inquiries.
Q: What is the lead time for production?
A: Standard lead time is 15-20 working days after order confirmation. Custom orders may take 20-30 working days depending on complexity.
Q: Do you offer technical support for installation?
A: Yes, our technical team can provide guidance on product selection, installation, and troubleshooting. We also supply CAD drawings upon request.
Q: Can I customize the hole size and pattern?
A: Absolutely. The spiral punching pattern can be customized for hole diameter, spacing, and open area ratio. Please provide your design requirements.
Q: Is the tube suitable for high-temperature applications?
A: 304 stainless steel can withstand temperatures up to 870°C (intermittent) and 925°C (continuous) in oxidizing environments. For specific needs, our engineers can recommend alternatives.
Q: How do you ensure the quality of the tubes?
A: We have a strict quality control system including raw material inspection, in-process monitoring, and final dimensional and visual checks. We also provide test reports upon request.
Q: Do you ship internationally? What are the payment terms?
A: Yes, we ship worldwide from multiple Chinese ports. Common payment terms are T/T (30% deposit, balance before shipment) or L/C at sight. Other terms can be negotiated.