Send Inquiry

Request To Call Back

Duplex Steel 2205 Tubing

Name: Duplex Steel 2205 Tubing
Brand: Skyland Metal & Alloys Inc.
Price: 500.0 INR
Availability: InStock

Price 500.0 INR/ Kilograms

Get a Price/Quote

MOQ : 1 Kilograms

Duplex Steel 2205 Tubing Specification

Heat Resistance
Yes

Temper
Annealed / as required

Tensile Strength
620 MPa min

Diameter
6 mm to 610 mm (customizable)

Material Composition %
Cr: 21-23%, Ni: 4.5-6.5%, Mo: 2.5-3.5%, N: 0.14-0.20%, Mn: 2%, Si: 1%, C: 0.03%, P: 0.03%, S: 0.02%

Corrosion Resistant
Excellent, especially to pitting, crevice and stress corrosion

Hardness
290 HB

Coating Type
Uncoated or as specified by client

Recyclable
Yes, 100% recyclable

Width
Customizable as per requirement

Product Form
Tube / Pipe

Size
Custom sizes available

Product Name
Duplex Steel 2205 Tubing

Steel Type
Duplex Stainless Steel

Steel Product Type
Seamless/ Welded Tubing

Grade
UNS S32205 / S31803

Thickness
0.5 mm to 25 mm (customizable)

Shape
Round Tubing / Pipe

Steel Standard
ASTM A789 / ASTM A790 / ASME SA789 / SA790

Surface
Pickled, Annealed, Polished, Mill Finish

Composition
22% Cr, 5-6% Ni, 3% Mo, balance Fe

Application
Oil & Gas, Chemical Processing, Marine, Petrochemical, Heat Exchanger, Desalination Plants

Dimension (L*W*H)
Custom length x diameter as specified

Weight
Varies depending on size and length

Color
Metallic Silver-Grey

Material Grade
2205 Duplex Stainless Steel

Finish Type
Smooth, Pickled, Polished

Usage
Industrial Applications, Fluid Transport, Structural

Seamless Size Range
6 mm OD to 323.9 mm OD

Manufacturing Method
Seamless / Welded

Export Packaging
Plastic End Caps, Bundled, Wooden Boxed

Weldability
Good (though preheating and post-weld heat treatment not generally required)

Welded Size Range
up to 610 mm OD

Form Supplied
Straight Length, U-bent, Coil

Pipe Ends
Plain, Beveled, Threaded, Capped

Testing
Hydrostatic, PMI, Eddy Current, Ultrasonic, Visual, Destructive & Nondestructive tests

Standard Lengths
Up to 12 meters or custom lengths

Duplex Steel 2205 Tubing Trade Information

Minimum Order Quantity
1 Kilograms

Delivery Time
7 Days

Duplex Steel 2205 Tubing About

Duplex Steel 2205 or UNS S32205 is one of the most used duplex stainless steel grades, with austenitic and ferritic stainless steel characteristics. This combination gives the material high strength, good corrosion resistance, and good weldability. The characteristics mentioned above make Duplex Steel 2205 tubing suitable for use in several industries, which makes it a preferred material for many applications.

Comprehensive Size and Form Options

Our Duplex Steel 2205 Tubing can be supplied as seamless (6 mm to 323.9 mm OD) or welded (up to 610 mm OD), with thicknesses from 0.5 mm to 25 mm. Available shapes include round tubes or pipes, provided in standard or custom dimensions, straight lengths, U-bends, or coils, catering to a variety of project requirements.

Rigorous Testing for Reliable Performance

Each tubing undergoes extensive quality control through hydrostatic, PMI, eddy current, ultrasonic, visual, and both destructive and non-destructive testing methods. This guarantees optimal mechanical properties, adherence to industry standards, and suitability for critical conditions and industries.

Superior Corrosion and Heat Resistance

Engineered from UNS S32205/S31803 duplex stainless steel, these tubes deliver exceptional resistance to pitting, crevice, and stress corrosion. Designed to withstand continuous temperatures up to 300C, Duplex 2205 is a preferred material in aggressive and corrosive environments, including desalination plants and heat exchanger systems.

FAQ's of Duplex Steel 2205 Tubing:

Q: How is Duplex Steel 2205 Tubing manufactured?

A: Duplex Steel 2205 Tubing is produced using seamless or welded manufacturing methods. Seamless tubes are formed by piercing and extrusion, while welded tubes are made by joining steel strips or plates followed by precise welding and possible heat treatment. Both processes comply with ASTM A789/A790 and ASME SA789/SA790 standards.

Q: What testing processes ensure the quality of Duplex 2205 tubing?

A: Each tube undergoes comprehensive quality checks such as hydrostatic pressure, positive material identification (PMI), eddy current, ultrasonic, visual inspection, and both destructive and non-destructive tests, ensuring reliability for demanding applications.

Q: When is Duplex 2205 Tubing ideal for use?

A: Duplex 2205 tubing is especially recommended in environments where high corrosion resistance, durability, and strength are required, such as oil & gas extraction, chemical processing, desalination, marine, and heat exchanger applications.

Q: Where can Duplex Steel 2205 Tubing be installed?

A: This tubing is ideally used in industrial facilities, processing plants, offshore structures, and marine components where robust performance under harsh conditions is crucial. Its versatility in form and finish makes it suitable for global engineering, construction, and maintenance projects.

Q: What are the benefits of using Duplex 2205 Tubing over other materials?

A: Duplex 2205 offers superior resistance to pitting, stress corrosion, and crevice corrosion compared to standard stainless steels, as well as enhanced strength and cost efficiency due to its unique duplex microstructure.

Q: How customizable are the dimensions and finishes of Duplex 2205 tubes?

A: Duplex 2205 tubing can be provided in custom lengths (up to 12 meters), diameters (6 mm to 610 mm), thicknesses (0.5 mm to 25 mm), and surface finishes such as pickled, polished, or mill finish to match specific project needs.

Q: What delivery and packaging options are available for Duplex Steel 2205 Tubing?

A: Tubes are supplied with plain, beveled, threaded, or capped ends and securely exported in plastic end caps, bundles, or wooden boxes to protect integrity during shipment and handling.

Tell us about your requirement