Stainless Steel Filter Tube Manufacturer

Custom stainless steel filter tubes manufactured for industrial liquid, gas and solid filtration applications.

Custom Stainless Steel Filter Tubes for Industrial Filtration

Maidong Metal manufactures custom stainless steel filter tubes using woven wire mesh, perforated metal and multi-layer composite materials. Our filter tubes are widely used in hydraulic systems, water treatment, chemical processing, food production and industrial filtration equipment.

Available in various diameters, micron ratings and welding structures to meet different filtration requirements.

✔ 304 & 316 Stainless Steel

✔ 1μm – 1000μm Filtration Rating

✔ Custom Diameter & Length

✔ OEM Manufacturing Service

Technical Specifications

Our stainless steel filter tubes are available in a wide range of materials, micron ratings, diameters and fabrication options to meet various industrial filtration requirements.

Custom sizes, welding methods and connection types can be manufactured according to customer drawings or application requirements.

ItemSpecification
MaterialStainless Steel 304, 304L, 316, 316L
Filter MediaWoven Wire Mesh, Perforated Metal, Expanded Metal
Filtration Rating1μm – 1000μm
Tube Diameter10mm – 500mm
Tube Length20mm – 2000mm
Structure TypeSingle Layer, Double Layer, Multi-layer
Welding MethodSpot Welding, Seam Welding, Argon Arc Welding
Edge TreatmentFlanged, Rolled Edge, Plain Edge
Surface FinishPickling, Polishing, Electrolytic Polishing
Custom ServiceOEM & ODM Available

 

Need a custom filter tube? Send us your drawing or sample for evaluation.

Applications of Stainless Steel Filter Tubes

Stainless steel filter tubes are widely used in liquid, gas and solid filtration systems across various industries.

Thanks to their excellent corrosion resistance, high mechanical strength and precise filtration performance, they are suitable for both standard and demanding industrial environments.

Hydraulic Filtration

Used for hydraulic oil filtration and equipment protection in hydraulic systems.

Water Treatment

Suitable for water purification, wastewater treatment and desalination systems.

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Chemical Processing

Provides reliable filtration performance in corrosive and high-temperature environments.

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Food & Beverage

Used in food processing, beverage production and sanitary filtration systems.

Air & Gas Filtration

Applied in compressed air systems, gas purification and dust collection equipment

Petrochemical Industry

Used for catalyst recovery, process filtration and refinery applications.

For complete filtration solutions, please also explore our filter discs, filter cartridges and sintered filter elements.

Stainless Steel Filter Tube Manufacturing Process

From raw material preparation to final inspection, every stainless steel filter tube is manufactured under strict quality control procedures to ensure consistent filtration performance and dimensional accuracy.

1. Material Preparation

Selection of woven wire mesh, perforated metal or multi-layer filtration media.

2. Precision Cutting

Materials are cut according to required dimensions and tolerances.

3. Rolling & Forming

The mesh or perforated sheet is rolled into cylindrical or custom shapes.

4. Welding Assembly

Spot welding, seam welding or argon arc welding according to product requirements.

5. Surface Treatment

Deburring, polishing and cleaning for improved appearance and performance.

6. Quality Inspection

Dimensional inspection and filtration performance verification before shipment.

Custom Manufacturing Options

Maidong Metal offers fully customized stainless steel filter tube solutions according to customer drawings, samples and filtration requirements.

Our engineering team can assist in optimizing product structure, filtration efficiency and manufacturing feasibility for various applications.

Material Options

304, 304L, 316, 316L stainless steel and other special alloys.


Filter Media Options

Woven wire mesh, perforated metal, expanded metal and multi-layer composite structures.


Diameter & Length

Custom tube diameters and lengths according to application requirements.


Welding Methods

Spot welding, seam welding and TIG welding available.


End Connection Types

Plain edge, flanged edge, threaded connection and customized fittings.


Filtration Rating

Available from 1μm to 1000μm depending on filtration requirements.

Frequently Asked Questions

What materials are available for stainless steel filter tubes?

We commonly manufacture filter tubes using stainless steel 304, 304L, 316 and 316L materials. Other alloys can also be supplied upon request.

Yes. We provide OEM and ODM manufacturing services based on customer drawings, samples or technical requirements.

Our stainless steel filter tubes can be manufactured with filtration ratings ranging from 1μm to 1000μm depending on the selected filter media and structure.

Yes. Sample production is available for testing and approval before bulk manufacturing.

The MOQ depends on the product structure, dimensions and manufacturing process. Please contact us for detailed information.

Standard production lead time is typically 7-20 working days depending on order quantity and customization requirements.

Stainless steel filter tubes are widely used in hydraulic filtration, water treatment, chemical processing, food production, petrochemical and gas filtration industries.

Looking for a Reliable Stainless Steel Filter Tube Manufacturer?

Whether you need standard filter tubes or fully customized filtration solutions, Maidong Metal is ready to support your project with professional manufacturing experience and fast response service.

Send us your drawings, specifications or application requirements, and our team will provide the most suitable solution for your filtration needs.