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Home > Industrial Equipment & Components > Filtration Equipment & Parts > Filter Bag & Cartridge > Stainless Steel Spiral Punched Tube, 1.2mm Thickness, 40mm OD, 2.5mm Hole Diameter, 10mm Center Distance, 304 Grade Seamless

Stainless Steel Spiral Punched Tube, 1.2mm Thickness, 40mm OD, 2.5mm Hole Diameter, 10mm Center Distance, 304 Grade Seamless

Stainless Steel Spiral Punched Tube, 1.2mm Thickness, 40mm OD, 2.5mm Hole Diameter, 10mm Center Distance, 304 Grade Seamless thumbnail-3

Stainless Steel Spiral Punched Tube, 1.2mm Thickness, 40mm OD, 2.5mm Hole Diameter, 10mm Center Distance, 304 Grade Seamless thumbnail-4

Stainless Steel Spiral Punched Tube, 1.2mm Thickness, 40mm OD, 2.5mm Hole Diameter, 10mm Center Distance, 304 Grade Seamless thumbnail-5

Stainless Steel Spiral Punched Tube, 1.2mm Thickness, 40mm OD, 2.5mm Hole Diameter, 10mm Center Distance, 304 Grade Seamless photo-1

Stainless Steel Spiral Punched Tube, 1.2mm Thickness, 40mm OD, 2.5mm Hole Diameter, 10mm Center Distance, 304 Grade Seamless photo-2

Stainless Steel Spiral Punched Tube, 1.2mm Thickness, 40mm OD, 2.5mm Hole Diameter, 10mm Center Distance, 304 Grade Seamless photo-3

Stainless Steel Spiral Punched Tube, 1.2mm Thickness, 40mm OD, 2.5mm Hole Diameter, 10mm Center Distance, 304 Grade Seamless photo-4

Stainless Steel Spiral Punched Tube, 1.2mm Thickness, 40mm OD, 2.5mm Hole Diameter, 10mm Center Distance, 304 Grade Seamless photo-5

Product Spotlights

Precision spiral punched 304 stainless steel tube with 1.2mm thickness, 40mm OD, 2.5mm holes at 10mm centers. Seamless construction ensures strength and leak-free performance. Customizable lengths, corrosion-resistant, ideal for filtration, ventilation, and industrial screening. Over 25 years of manufacturing experience with global export.

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

Key Specifications

Get Latest Price

Material:

Other, 304 Stainless Steel

Type:

Other, Seamless

Thickness:

1.2mm

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
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Material Other, 304 Stainless Steel

Type Other, Seamless

Thickness 1.2mm

Outer Diameter 40mm

Hole Diameter 2.5mm

Center Distance 10mm

Grade 304

Length Customizable (up to 6m)

Surface Finish Annealed or Pickled

Application Filtration, Screening, Ventilation

Based in Hengshui, Hebei, China, Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer since 1998. With annual export values ranging from US$5 million to US$10 million, we specialize in producing high-quality stainless steel spiral punched tubes designed for demanding industrial applications. Our 1.2mm thickness, 40mm OD, 304 grade seamless spiral punched tube features precise 2.5mm diameter holes with a 10mm center distance, ensuring optimal performance in filtration, separation, and reinforcement systems. This product combines durability, precision, and corrosion resistance, making it a reliable choice for engineers and buyers worldwide.

Product Features & Technical Specifications

Material: 304 stainless steel – excellent corrosion resistance, suitable for food processing, chemical, and marine environments.
Thickness: 1.2mm – balanced strength without excessive weight, ideal for structural support.
Outer Diameter: 40mm – standard size that fits common piping and filtration systems.
Hole Pattern: Spiral punched – uniform distribution of holes (2.5mm diameter, 10mm center distance) for consistent flow and maximum open area.
Seamless Construction: No welded joints – reduces risk of leakage and improves overall strength.
Surface Finish: Annealed or pickled – smooth, clean surface that resists fouling and simplifies cleaning.

Parameter	Value
Material Grade	304 Stainless Steel
Wall Thickness	1.2mm
Outer Diameter	40mm
Hole Diameter	2.5mm
Hole Center Distance	10mm
Construction	Seamless
Available Length	Custom (standard 1m – 6m)

Key Advantages for Your Business

Enhanced Flow Efficiency: The spiral hole pattern maximizes open area while maintaining structural integrity, ideal for liquid filtration and gas dispersion.
Long Service Life: 304 stainless steel resists rust, chemicals, and high temperatures, reducing replacement frequency.
Versatile Applications: Suitable for water treatment, food processing, oil & gas, ventilation, and architectural decorative screens.
Precision Manufacturing: CNC-controlled punching ensures consistent hole size and spacing, guaranteeing reliable performance.
Easy Fabrication: Can be cut, welded, or threaded to meet specific project requirements.

With over 25 years of manufacturing experience, we export to more than 20 countries including North America, Europe, and Southeast Asia. Our factory is equipped with advanced production lines and strict quality control procedures. We ship from major ports such as Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery. Choose Boli Wiremesh for your spiral tube needs – we combine quality, reliability, and competitive pricing. Contact us today for a quote or technical consultation. Whether you need standard sizes or custom dimensions, we are ready to support your project.

Frequently Asked Questions

Q: What is the material of this spiral tube? A: It is made of 304 stainless steel, which offers excellent corrosion resistance and durability.
Q: Can the length be customized? A: Yes, we offer custom lengths from 1 meter up to 6 meters per piece. Please specify your requirements when ordering.
Q: Is the tube truly seamless? A: Yes, our spiral punched tube is manufactured using seamless construction, meaning no welded joints, which enhances strength and prevents leakage.
Q: What is the typical lead time? A: For standard sizes, lead time is approximately 15–20 working days after order confirmation. Custom orders may require 25–30 working days.
Q: Do you provide samples before mass production? A: Yes, we can provide samples upon request. Sample cost is negotiable, and shipping is at buyer's expense.
Q: What are the payment terms? A: We accept T/T, L/C, and other common payment methods. Terms are negotiable based on order value.
Q: Can this tube be used for food-grade applications? A: Yes, 304 stainless steel is food-grade safe. The spiral punched design makes it suitable for filtration in food processing.
Q: How do you ensure hole accuracy? A: Our production uses CNC punching machines with precise tooling, and every batch is inspected for hole diameter and center distance tolerance.