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Martensitic Stainless Steel Perforated Tube for Filtration and Industrial Applications

Place of Origin: China
Brand Name: Baotong
Certification: ISO9001
Model Number: 410
Minimum Order Quantity: 5tons
Price: Negotiable
Packaging Details: Bending, Welding, Decoiling, Punching, Cutting and Others.
Delivery Time: 15-45 days, depending on the situation and quantity
Payment Terms: L/C,D/A,D/P,T/T
Supply Ability: 100000 Tons/Year
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Specifications
Production Technology:
Hot Rolling, Cold Rolling
Specification:
ASTM A240, ASME SA240, EN 10088-2
Width:
500mm To 2000mm
Product:
3Cr12 Stainless Steel Sheet
Cost:
Generally Lower Cost Compared To Austenitic Stainless Steels
Product Surface:
Pickling
Typical Thickness:
0.3mm, 0.5mm
Outer Diameter:
4mm-200mm
Weldability:
Good, But Requires Careful Control To Avoid Grain Growth
Mechanical Strength:
Moderate Tensile Strength And Hardness
Surface:
Bright 2B
Delivery Status:
Black Or Bright
Length:
Customer's Request
Processing Service:
Processable
Value Added Service:
Cut Lengths, Slit, Laser Cutting
Product Description

Product Introduction

Martensitic Stainless Steel Perforated Tube is a strong and durable tubular product designed for filtration, screening, protection and industrial equipment applications. Made from martensitic stainless steel, it offers good mechanical strength, hardness, wear resistance and reliable processing performance.

Our Martensitic Stainless Steel Perforated Tube for Filtration and Industrial Applications can be supplied with different tube diameters, wall thicknesses, hole sizes, perforation patterns and lengths. Customized perforation and fabrication services are available according to drawings or specific operating requirements.

The uniform perforated structure allows liquids, gases or fine particles to pass through while providing mechanical support, making it suitable for a wide range of filtration and industrial systems.

Product Specifications

Item Specification
Product Martensitic Stainless Steel Perforated Tube
Material Martensitic Stainless Steel
Grade 410, 420 or Customized
Tube Diameter Customized
Wall Thickness Customized
Length Customized
Hole Shape Round / Customized
Hole Diameter Customized
Perforation Pattern Staggered / Straight / Customized
Surface Mill Finish / Polished
Processing Perforating, Cutting, Rolling, Welding
Custom Service Available

Applications

Martensitic Stainless Steel Perforated Tube is suitable for applications such as:

  • Industrial filtration systems
  • Filter elements and filter housings
  • Oil and gas filtration
  • Water treatment equipment
  • Machinery protection
  • Screening equipment
  • Chemical processing equipment
  • Industrial ventilation systems
  • Protective sleeves
  • Equipment components and fabricated parts

The perforated design provides both filtration capability and structural support for demanding industrial applications.

Product Advantages

Our Martensitic Stainless Steel Perforated Tube for Filtration and Industrial Applications offers several advantages:

  • Good mechanical strength
  • High hardness and wear resistance
  • Uniform perforation pattern
  • Good structural stability
  • Suitable for filtration and screening
  • Various hole sizes available
  • Custom tube dimensions available
  • Suitable for further cutting and fabrication
  • Reliable performance in industrial equipment

Martensitic stainless steel is especially suitable for applications where strength, hardness and wear resistance are important.

Custom Perforation and Processing

We provide customized processing according to customer drawings and application requirements, including:

  • Round hole perforation
  • Custom hole diameter
  • Different open-area ratios
  • Tube forming and rolling
  • Welding
  • Precision cutting
  • Surface polishing
  • Custom length processing

Customers can specify the required tube diameter, wall thickness, hole size, hole spacing and perforation pattern.

Quality Control

Before shipment, the Martensitic Stainless Steel Perforated Tube can be inspected for:

  • Tube diameter
  • Wall thickness
  • Hole size
  • Hole spacing
  • Surface condition
  • Straightness
  • Weld quality
  • Overall dimensions

Strict inspection helps ensure stable performance in filtration and industrial equipment.

Packaging and Shipping

The perforated tubes are carefully packed to protect the surface and prevent deformation during transportation. Protective wrapping, steel frames, wooden cases or pallets can be provided according to order requirements.

We supply customized martensitic stainless steel perforated tubes to filtration equipment manufacturers, industrial fabricators, machinery companies and project customers worldwide.

FAQ

What is martensitic stainless steel perforated tube used for?

It is commonly used in filtration systems, screening equipment, machinery protection, filter elements and industrial equipment.

What martensitic stainless steel grades are available?

Common grades include 410 and 420 stainless steel. Other martensitic grades can be supplied according to project requirements.

Can the hole size and pattern be customized?

Yes. Hole diameter, spacing, perforation pattern and open-area ratio can be customized according to drawings or filtration requirements.

Can you customize the tube diameter and thickness?

Yes. Tube diameter, wall thickness, length and perforation specifications can be produced according to customer requirements.

What is the advantage of martensitic stainless steel?

Martensitic stainless steel offers good strength, hardness and wear resistance, making it suitable for demanding mechanical and industrial applications.

Do you provide processing services?

Yes. We can provide perforating, rolling, welding, cutting, polishing and other custom fabrication services.

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