Home > Duplex Steel > Duplex Steel 2205 Pipe Fittings
Bilal Nickel Alloys, headquartered in Safat, Kuwait, is a leading manufacturer and supplier of Duplex Steel 2205 Pipe Fittings, engineered for outstanding corrosion resistance, mechanical strength, and long-term durability. These fittings are designed to provide secure, leak-free connections in demanding industrial applications, including chemical processing, petrochemical, marine, and offshore environments. With decades of expertise in duplex stainless steels, Bilal Nickel Alloys ensures that every 2205 pipe fitting meets stringent quality standards, combining precision engineering with chemical stability. Their commitment to excellence makes these fittings a preferred choice for industries requiring robust, high-performance, and corrosion-resistant pipe connections.
Duplex Steel 2205 Pipe Fittings are composed of iron, chromium (~22%), nickel (~5–6%), molybdenum (~3%), and nitrogen, forming a balanced duplex microstructure of ferrite and austenite. This composition provides excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, while offering high tensile strength, hardness, and ductility. Mechanically, 2205 fittings maintain structural integrity under high pressure and elevated temperatures. Their robust microstructure ensures long-term durability, dimensional stability, and chemical resistance, making these pipe fittings ideal for applications that demand both mechanical reliability and protection against aggressive chemical environments.
| Standard Specification : | Duplex Steel Fittings |
| Coating Fitting Faces : | Cold and Hot Dip Galvanized, Yellow Transparent, Oil Black Paint, Zinc Plated, Anti-rust Paint |
| Dimensions Class: | 2000#, 3000#, 6000#, 9000# |
| Application: | Nuclear Power Plant Water Pipeline Industry Chemical Industry Oil And Gas Industry Fabrication Industry Natural Gas Industry |
| Rating Pressure: | Pressure Rating Of: 3000 LBS, 6000 LBS, 9000 LBS |
| Check Sizes: | (SMLS UPTO 24”) 1/2” TO 36” (Buttweld 8” TO 36” ) |
| Fitting Machining Equipment: | Press machine, electric bevelling machine, Bending machine, Pushing Machine, Sand-blasting machine etc |
| Thickness: | View Our Thickness: Schedule 5S, SCH10, SCH20, SCH10, SCH20, SCH30, SCHTD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160. |
| Standard: | MSS-SP-43 Type B Fittings, ANSI B16.28 Fittings, JIS B2312 Fittings, JIS B2313 Fittings, ANSI B16.9 Fittings, MSS-SP-43 Type A Fittings, MSS-SP-43 Type b Fittings |
| Grade | S31803 |
|---|---|
| C | 0.030 maximum |
| Mn | 2.00 maximum |
| Si | 1.00 maximum |
| P | 0.030 maximum |
| S | 0.020 maximum |
| Cr | 22.0 – 23.0 |
| Mo | 3.0 – 3.5 |
| Ni | 4.50 – 6.50 |
| N | 0.14 – 0.20 |
| Fe | 63.72 min |
| Gr. | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| 2205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
At Bilal Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel 2205 Pipe Fittings in Safat, Kuwait, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Kuwait, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Duplex Steel 2205 Pipe Fittings are widely used in chemical processing, petrochemical, oil and gas, marine, and offshore industries, where corrosion resistance and mechanical strength are critical. They are ideal for connecting piping systems, reactors, heat exchangers, and high-pressure vessels exposed to seawater, chlorides, and harsh chemical conditions. These fittings are also employed in power generation, desalination plants, and specialized industrial equipment, providing secure, leak-free, and durable connections. Engineers rely on 2205 pipe fittings whenever structural integrity, long-term reliability, and chemical durability are required, making them indispensable for demanding industrial applications.
