Kanak Fittings stands out as a top-notch manufacturer and supplier of high-quality Duplex Steel Forged Fittings in Dubai, UAE. Known for its precision engineering and strict adherence to international standards, the company serves a variety of industries, including oil and gas, petrochemicals, power generation, and marine applications. With a strong commitment to quality, Kanak Fittings provides durable and efficient products tailored to meet the complex needs of industrial operations. Supported by cutting-edge manufacturing technologies and a dedication to customer satisfaction, Kanak Fittings has earned a reputation as a reliable provider of innovative and cost-effective piping solutions in the region.
| Standards | ASTM A182 / ASME SA182 |
| Specifications | ASME B16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Size Range | NPS 1/8″- 4″ (DN 6~100) |
| Rating Pressure | Threaded End – 2000/3000/6000 LBS. Socket weld End – 3000/6000/9000 LBS. |
| Type | Socket Weld, Screwed, BSP Threaded & NPT Threaded |
Duplex Steel Forged Fittings, these fittings are crafted from a well-balanced microstructure of austenite and ferrite, typically featuring 22–25% chromium, 4–7% nickel, and 3–5% molybdenum. This unique blend ensures exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. The fittings boast impressive mechanical properties, including high tensile strength, superior yield strength, and outstanding fatigue resistance. They perform reliably under extreme pressure and temperature conditions, meeting rigorous standards like ASTM, ASME, and ANSI. These qualities make Duplex Steel Forged Fittings a dependable choice for demanding industrial applications.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
| S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
| 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 |
Kanak Fittings is a leading supplier of Duplex Steel Forged Fittings in Dubai, UAE. We offer an extensive range of Duplex Steel Forged Fittings, renowned for their excellent corrosion resistance and high strength, which makes them perfect for demanding industrial applications like chemical processing, marine environments, and high-temperature systems. With a commitment to quality and reliable delivery, we ensure our clients receive top-tier products tailored to meet the specific needs of various industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choose Duplex Steel Forged Fittings from Kanak Fittings for superior quality, exceptional corrosion resistance, and reliable performance in extreme conditions. We offer customized solutions backed by expert support and industry experience.
Duplex Steel Forged Fittings offer several advantages, including exceptional corrosion resistance, particularly in chloride environments, making them ideal for industries like oil and gas, marine, and chemical processing. Their unique composition of austenitic and ferritic steels provides high strength, excellent resistance to stress corrosion cracking, and superior fatigue resistance. These fittings also offer excellent weldability and formability, allowing easy installation. With impressive toughness, even at low temperatures, Duplex Steel Forged Fittings are durable, reliable, and capable of withstanding high-pressure and high-temperature conditions, ensuring long-lasting performance and minimal maintenance.
Yes, custom sizes for Duplex Steel Forged Fittings are available at Kanak Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@kanakfittings.ae.
| STANDARD | UNS | |
| Duplex Steel Forged Fittings | S31803 / S32205 |
| DN-NPT | MAJOR DIAMETER MM | TAPPING /DRILL SIZE MM | TPI | PITCH MM |
|---|---|---|---|---|
| 1/16″ | 7.895 | 6.00 | 27 | 0.941 |
| 1/8″ | 10.242 | 8.25 | 27 | 0.941 |
| 1/4″ | 13.616 | 10.70 | 18 | 1.411 |
| 3/8″ | 17.055 | 14.10 | 18 | 1.411 |
| 1/2″ | 21.223 | 17.40 | 14 | 1.814 |
| 3/4″ | 26.568 | 22.60 | 14 | 1.814 |
| 1″ | 33.228 | 28.50 | 11.5 | 2.209 |
| 1¼” | 41.985 | 37.00 | 11.5 | 2.209 |
| 1½” | 48.054 | 43.50 | 11.5 | 2.209 |
| 2″ | 60.092 | 55.00 | 11.5 | 2.209 |
| 2½” | 72.699 | 65.50 | 8 | 3.175 |
| 3″ | 88.608 | 81.50 | 8 | 3.175 |
| 3½” | 101.316 | 94.30 | 8 | 3.175 |
| 4″ | 113.973 | 107.00 | 8 | 3.175 |
| 5″ | 141.300 | 134.384 | 8 | 3.175 |
| 6″ | 168.275 | 161.191 | 8 | 3.175 |
| 8″ | 219.075 | 211.673 | 8 | 3.175 |
| 10″ | 273.050 | 265.311 | 8 | 3.175 |
| 12″ | 323.850 | 315.793 | 8 | 3.175 |
| Description | Class Designation | ||
|---|---|---|---|
| 3000 | 6000 | 9000 | |
| Elbows 45 and 90 degrees, Tees, Crosses, Couplings, Half-Couplings, End or Pipe Caps | 1/2 – 4 | 1/2 – 2 | 1/2 – 2 |
| 1/2 – 4 | 1/2 – 2 | 1/2 – 2 | |
| 1/2 – 4 | 1/2 – 2 | 1/2 – 2 | |
| Pipe Size by Wall Thickness | SCH 80 / XS | SCH 160 | XXS |
Duplex Steel Forged Fittings find extensive use across various industries, such as oil and gas, petrochemical, marine, and desalination plants. Their remarkable resistance to corrosion and mechanical stress makes them perfect for handling harsh chemicals, seawater, and high-pressure fluids. Common applications include pipeline connections, flow control, and pressure regulation in critical systems. Thanks to their durability and thermal stability, they are also well-suited for heat exchangers, chemical reactors, and offshore platforms. Compact yet robust, these fittings enhance system efficiency, ensuring reliable performance and a long service life in demanding environments.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
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