Duplex Steel Forged Fittings

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Duplex Steel Forged Fittings Manufacturer and Supplier in Dubai, UAE

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Duplex Steel Forged Fittings are preferred in applications requiring superior corrosion resistance and strength. They offer a combination of austenitic and ferritic microstructures, providing excellent resistance to stress corrosion cracking, pitting, and crevice corrosion. Commonly used in harsh environments such as chemical processing, offshore oil and gas, and marine applications, duplex steel fittings offer enhanced durability and reliability. Additionally, they exhibit good weldability and formability, making them suitable for various fabrication processes. Regular maintenance and adherence to industry standards are essential for ensuring optimal performance and longevity in duplex steel forged fittings.

Duplex Steel Forged Fittings Specifications


ASTM A182 / ASME SA182

Duplex Stainless Steel Forged Fitting Thickness

SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75

Duplex Stainless Forged Fitting Types

Seamless / Welded / ERW / Fabricated Duplex SS Forged Fitting

ASTM A182 Duplex Steel Forged Fitting Dimensions

ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799

SA182 Duplex Steel Forged Fitting Type


Duplex Steel Forged Fittings Thread


Duplex Steel Forged Fittings Pressure Rating

2000lb/ 3000lb/ 6000lbs /9000lbs



Bending Radius

R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom Duplex SS Forged Fitting

Stainless Steel Duplex Forged Fitting Size Range

½” NB to 24″ NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100)

Duplex Steel Elbow

Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D.

Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO


  • Beveled

  • plain

  • Grooved

  • Threaded

  • Welding

  • JIC

Duplex Forged Fitting Manufacturing process

Push, Press, Forge, Cast, etc.

Specialized manufacturer of

90º Elbows, 45º Elbows, Tees, Crosses, Equal Tees & Reducing Tees,Couplings, Reducers, Inserts, Unions, Caps, Nipples, Forged Forged Fitting, Socket Weld & Threaded, 90° & 45° Elbows – Female-Female, Male-Male, Male-Female, Union, Nipples, Couplings, Plugs Fittings

Duplex Steel Buttweld Fittings Test Certificates

EN 10204/3.1B

Raw Materials Certificate

100% Radiography Test Report

Third Party Inspection Report, etc

DSS Forged Fitting Origin & Mills

Japanese, Indian, USA, Korean, European, Ukraine, Russian (NO CHINA)

Key markets and industries for ASTM A182 Duplex Forged Fitting

  • Bitumen upgraders.

  • Heavy oil refineries.

  • Nuclear power (mostly seamless).

  • Petrochemicals and acids.

A182 Duplex Steel Forged Fitting uses & application

  • Forged Fitting To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc

  • ASTM A182 Duplex Steel Forged Fittings are an economical alternative for lower-pressure applications.

  • Duplex Stainless Steel Forged Fitting have a thicker wall for higher-pressure applications.


Duplex Steel Forged Fittings Mechanical Properties

Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S31803 / S32205 7.805 0.285 1420 – 1465 2588 – 2669

Duplex Steel Forged Fittings Chemical Composition

S318030.030 max2.00 max1.00 max0.030 max0.020 max22.0 – 23.03.0 – 3.54.50 – 6.500.14 – 0.2063.72 min
S322050.030 max2.00 max1.00 max0.030 max0.020 max21.0 – 23.02.50 – 3.504.50 – 6.500.8 – 0.2063.54 min

Top Duplex Steel Forged Fittings Manufacturing Company in Dubai

At PipingMart, we take pride in being the largest supplier and manufacturer in the UAE, offering cutting-edge solutions for all your piping needs. With state-of-the-art production plants strategically located in the UAE, we boast a vast inventory of over 25,000 tons of premium-quality materials readily available in stock.

Available Duplex Steel Forged Fittings Grades

  • Grade 2205
  • Grade 2507

Contact us to get a quick quote for your requirement.

We offer These Duplex Steel Forged Fittings as per DIN, ISO, JIS or ANSI Standard.

Duplex 2205 Threaded Fittings Dealer in Duabi, Global Supplier of Duplex Steel F60 Socket Weld Fittings Manufacturer, Supplier In Dubai UAE

Advantages of Duplex Steel Forged Fittings

  1. Corrosion Resistance: Duplex steel forged fittings offer excellent resistance to corrosion, including stress corrosion cracking, pitting, and crevice corrosion, making them suitable for harsh environments such as marine and chemical processing.
  2. High Strength: These fittings possess higher strength compared to austenitic stainless steels, providing superior durability and reliability in demanding applications.
  3. Cost-Effectiveness: Despite their superior properties, duplex steel forged fittings can be cost-effective solutions due to their longer service life and reduced maintenance requirements.
  4. Versatility: Duplex steel fittings are versatile and can be used in a wide range of applications, including offshore oil and gas, chemical processing, marine environments, and structural components.
  5. Good Weldability: Duplex steel forged fittings exhibit good weldability, allowing for ease of fabrication and installation, which can reduce labor costs and project timelines.
  6. Duplex Microstructure: The duplex microstructure of these fittings provides a balanced combination of austenitic and ferritic phases, offering a unique set of mechanical and corrosion-resistant properties.
  7. Resistance to Chloride Stress Corrosion Cracking (SCC): Duplex steel fittings are highly resistant to chloride-induced stress corrosion cracking, making them suitable for use in chloride-rich environments such as seawater.

Types of Duplex Steel Forged Fittings

Butt weld pipe fittings
Duplex Steel Forged Fittings
Duplex Steel Forged Socket Weld Fittings
ASTM A182 Duplex Steel Forged Socket Weld Tee
Duplex Steel Forged Seamless Fittings
ASTM A182 Duplex Steel Forged Socket Weld Cross
LARGE DIAMETER Duplex Steel Forged 180° ELBOW

Duplex UNS S31803 Forged Elbows Price In UAE, Duplex UNS S31803 Forged Tee Exporter In Dubai, ASME 16.11, MSS SP-79, 83, 95, 97 Forged Pipe Fittings Manufacturer, Supplier And Exporter In Dubai UAE

Duplex Steel Forged Fittings Uses

Application Industry

Duplex Steel Forged Fittings applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.

Oil & Gas Industry

Aviation Industry

Petro Chemical Industry

Power Generation Industry

  1. Offshore Oil and Gas Platforms: Duplex steel forged fittings are widely used in offshore oil and gas platforms due to their excellent corrosion resistance, strength, and durability, which are essential for withstanding harsh marine environments.
  2. Chemical Processing Plants: These fittings are employed in chemical processing plants where resistance to corrosion from aggressive chemicals is critical, ensuring the integrity and safety of piping systems.
  3. Desalination Plants: Duplex steel forged fittings are utilized in desalination plants to handle corrosive seawater environments effectively, providing long-lasting performance and reliability in saltwater applications.
  4. Marine Applications: Due to their superior corrosion resistance to seawater and chloride environments, duplex steel forged fittings find extensive use in marine applications such as shipbuilding, offshore structures, and port infrastructure.
  5. Petrochemical Industries: In petrochemical industries, duplex steel fittings are used in various applications including refining, petrochemical processing, and storage facilities, where they offer resistance to corrosive chemicals and high temperatures.
  6. Power Generation: Duplex steel forged fittings are employed in power generation facilities, including thermal power plants and nuclear power plants, where they provide reliable performance in high-pressure and high-temperature steam systems.

How to Choose the Right Duplex Steel Forged Fittings

  1. Operating Environment: Consider the specific operating conditions such as temperature, pressure, and exposure to corrosive elements like chloride, sulfur compounds, and acids. Choose fittings with appropriate corrosion resistance for the intended environment.
  2. Grade Selection: Select the appropriate grade of duplex steel based on the severity of the operating conditions. Grades like 2205, 2507, and 2304 offer varying levels of corrosion resistance, strength, and cost-effectiveness.
  3. Application Requirements: Evaluate the requirements of the application, including the type of fluid or gas being conveyed, flow rates, and system design considerations. Choose fittings that meet the mechanical and performance requirements of the application.
  4. Size and Configuration: Ensure that the size and configuration of the fittings match the requirements of the piping system, including diameter, wall thickness, and end connections (threaded, socket weld, or butt weld).
  5. Standards Compliance: Verify that the duplex steel forged fittings comply with relevant industry standards and specifications such as ASTM, ASME, and ANSI to ensure quality, performance, and safety.
  6. Quality and Certification: Select fittings from reputable manufacturers with a track record of producing high-quality products. Look for fittings that are certified to industry standards and undergo rigorous testing for quality assurance.

Are Duplex Steel Forged Fittings Recyclable?

Yes, Duplex Steel Forged Fittings are recyclable. Duplex steel is a type of stainless steel that is fully recyclable, meaning it can be melted down and reused to create new products without compromising its mechanical properties or quality. Recycling duplex steel forged fittings not only conserves natural resources but also reduces energy consumption and environmental impact associated with mining and manufacturing raw materials. Proper recycling practices should be followed to ensure the efficient recovery and reuse of duplex steel materials.

FAQ (Frequently Asked Questions)

Are Duplex Steel Forged Fittings compatible with other piping materials?

Yes, Duplex Steel Forged Fittings are compatible with a wide range of piping materials, including stainless steel, carbon steel, alloy steel, and various types of plastic pipes.

What are the considerations for installing Duplex Steel Forged Fittings?

Considerations for installing Duplex Steel Forged Fittings include ensuring compatibility with the specific grade of duplex steel, proper sizing and threading for secure connections, attention to operating conditions such as temperature and pressure, adherence to industry standards for installation procedures, and regular inspection and maintenance for long-term integrity and reliability.

Can Duplex Steel Forged Fittings be used for potable water applications?

Yes, Duplex Steel Forged Fittings can be used for potable water applications, but it’s essential to ensure they meet the necessary regulatory standards and certifications for such use.

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