High-Performance Duplex 2205 Pipe Manufacturer

The top 5 uses of Duplex 2205 pipe and its stainless steel grades include:

Oil and Gas Industry – Used in subsea pipelines due to their high resistance to corrosion and stress cracking; this oil and gas grade also performs well as round pipe in structural service.

Chemical Processing Industry – Used for chemical processing plants that transport corrosive fluids.

Pulp and Paper Industry – Used for chemical recovery systems and paper machine parts.

Desalination Plants – Used in desalination plants for transporting seawater because of their excellent resistance to corrosion.

Marine Engineering – Widely specified in marine engineering projects such as ballast systems and seawater piping, where ordinary stainless steel alone often falls short in chloride-rich exposure.

Food Processing Industry – Used for transporting food in the food processing industry due to their hygienic properties and corrosion resistance.

2205 duplex stainless steel pipe is used in the above-mentioned industries for operations. As one of the most widely stocked stainless steel grades, 2205 pipe is available from us as both round pipe and square section, direct from a specialised duplex pipe supplier one of the trusted duplex pipe suppliers serving these sectors.

DSS 2205 welded pipes supplier in India

 Duplex Pipeline understands the strengths and weaknesses of Duplex 2205 seamless pipe.

Alloy 2205 round pipe has excellent corrosion resistance in harsh environments like seawater, high strength, toughness, and good weldability. However, it is more expensive than other stainless steel grades and requires specialised welding techniques to avoid harmful phases. It may be susceptible to stress corrosion cracking and hydrogen embrittlement, and availability issues can impact the cost and lead time of the product, one more reason to buy from established duplex 2205 pipe suppliers rather than a generalist stockist.

We guarantee the fastest delivery of alloy 2205 pipe manufacturers in India

Duplex 2205 seamless pipe DSS 2205 welded pipe 22 cr stainless steel square pipe

Key differences between Duplex 2205 and Standard Stainless Steel Pipe:

DSS 2205 welded pipe consists of both austenitic and ferritic microstructures. This composition provides good hardness, high resistance to corrosion, and improved durability, unlike conventional stainless steel, which has a single austenitic microstructure. Duplex 2205 pipe is used for applications that require high strength and the corrosion-resistant nature of the metal. Its unique composition makes it an ideal choice across industries, including petrochemical, oil and gas, and marine engineering.

Compared with other stainless steel grades on the market, 2205 pipe strikes the balance most specifiers look for between cost and performance, which is why so many project buyers come to us as duplex 2205 pipe suppliers rather than sourcing standard stainless steel separately.

We stock and supply high quality and defect-free duplex 2205 seamless tube in various and custom sizes

We are among the top 7 duplex pipe suppliers in India to know more, join us.

Get the latest offers and a wide selection of 2205 duplex stainless steel pipe in the form of seamless, welded and ERW.

Are you searching for Alloy 2205 round pipe specification? Find here alloy 2205 seamless pipe complete information.

Chemical composition of DSS 2205 square pipe

Mechanical properties of 2205 pipe

Testing and Heat Treatment Methods for 2205 Duplex Steel ERW Pipe

To ensure the integrity of 2205 duplex steel ERW pipe, it can undergo non-destructive or destructive testing methods such as hydrostatic, ultrasonic, magnetic particle, and dye penetrant testing. Heat treatment can also improve its properties.

Annealing involves slow cooling after heating, while solution treatment rapidly cools the material to increase strength and toughness. The specific heat treatment method for SAF 2205 schedule 40 pipe will depend on its grade and intended use.

How thick is 2205 pipe?

Alloy 2205 pipe is available in a range of sizes and thicknesses depending on the application and project requirements. Typical sizes range from 1/8 inch to 48 inches in diameter, and wall thickness from SCH 5S to SCH XXS. The thickness of the pipe selected depends on factors like fluid or gas pressure and temperature, distance between supports, and connection type — our team can help you match the right round pipe schedule to your project.

How Alloy 2205 Round Pipe Schedule Chart Relates to Wall Thickness

The SAF 2205 round pipe schedule chart helps identify the appropriate wall thickness based on the nominal size and schedule number. Higher schedule numbers indicate a thicker wall, with typical schedules ranging from SCH 5 to SCH XXS. Actual pipe thickness may vary slightly due to manufacturing safety margins. The chart is a vital element in choosing the most suitable round pipe for a particular application; picking the correct pipe is important for the best possible performance and longevity.