2205 Duplex Stainless Steel Perforated Sheet for Filtration and Industrial Applications

Product Introduction

2205 Duplex Stainless Steel Perforated Sheet combines the high strength of duplex stainless steel with excellent corrosion resistance and a customizable perforated design. It is widely used in filtration, screening, chemical processing, marine equipment and industrial protection systems.

Made from Duplex 2205 / UNS S32205 or S31803, this material offers good resistance to pitting, crevice corrosion and chloride stress corrosion cracking. Different sheet thicknesses, hole diameters, hole patterns and open-area ratios can be customized according to project requirements.

Our 2205 Duplex Stainless Steel Perforated Sheet for Filtration and Industrial Applications is suitable for demanding environments where both mechanical strength and corrosion resistance are important.

Product Specifications

Main Applications

2205 Duplex Stainless Steel Perforated Sheet is commonly used for:

• Industrial filtration systems
• Chemical processing equipment
• Marine and offshore equipment
• Water treatment systems
• Oil and gas equipment
• Filter screens
• Protective guards
• Ventilation panels
• Separation and screening equipment
• Heat exchanger protection
• Machinery covers
• Corrosion-resistant industrial components

The combination of perforation and duplex stainless steel provides both flow-through performance and structural support.

Product Advantages

Our 2205 Duplex Stainless Steel Perforated Sheet for Filtration and Industrial Applications offers several advantages:

• High mechanical strength
• Excellent resistance to pitting and crevice corrosion
• Good resistance to chloride environments
• Suitable for marine and chemical applications
• Uniform and precise perforation
• Multiple hole patterns available
• Good structural stability
• Custom dimensions and open-area ratios
• Suitable for cutting, bending and further fabrication

Compared with many conventional stainless steels, Duplex 2205 Perforated Sheet provides higher strength and strong corrosion resistance for demanding industrial environments.

Custom Perforation and Processing

We provide customized fabrication services according to drawings and application requirements, including:

• Laser perforation
• CNC cutting
• Round or slotted hole processing
• Custom hole spacing
• Cutting to size
• Bending and forming
• Edge finishing
• Surface treatment

Customers can specify sheet dimensions, thickness, hole size, hole pitch and open-area percentage.

Quality Control

Before shipment, each batch can be inspected for:

• Material grade
• Sheet thickness
• Hole diameter
• Hole spacing
• Surface quality
• Flatness
• Dimensional tolerance
• Chemical composition
• Mechanical properties

Material Test Certificates can be provided according to order requirements.

Packaging and Shipping

Each 2205 Duplex Stainless Steel Perforated Sheet is carefully packed to reduce scratching, bending and moisture damage during transportation. Protective film, waterproof paper, wooden pallets or wooden cases can be provided for international shipping.

FAQ

What is 2205 duplex stainless steel perforated sheet used for?

It is commonly used for filtration, screening, marine equipment, chemical processing, water treatment and industrial protection systems.

Why choose Duplex 2205 for perforated sheet?

2205 offers high strength and good resistance to chloride stress corrosion cracking, pitting and crevice corrosion, making it suitable for demanding industrial environments.

Can the hole size and pattern be customized?

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

Is 2205 perforated sheet suitable for marine applications?

Yes. Duplex 2205 performs well in many chloride-containing and marine environments.

What surface finishes are available?

Common options include No.1, 2B and pickled finishes, depending on thickness and production requirements.

Can you provide laser cutting and bending?

Yes. Laser cutting, perforation, bending, forming and custom-size processing are available.