Home > Duplex Steel > Duplex S32205 Tube Fittings
Bilal Nickel Alloys, headquartered in Safat, Kuwait, is a trusted manufacturer and supplier of Duplex Steel S32205 Tube Fittings, engineered for exceptional corrosion resistance, mechanical strength, and long-term reliability. These fittings are precision-designed to provide secure, leak-free connections in high-pressure, chemically aggressive, and marine environments. With decades of expertise in duplex stainless steels, Bilal Nickel Alloys ensures that every S32205 tube fitting meets stringent quality standards, combining durability with chemical stability. Their commitment to precision engineering and customer satisfaction makes these fittings a preferred choice for industries requiring robust, corrosion-resistant, and high-performance tube connections for critical piping systems.
Duplex Steel S32205 Tube 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 delivering high tensile strength, hardness, and ductility. Mechanically, S32205 fittings maintain structural integrity under high pressure and elevated temperatures. Their robust microstructure ensures long-term durability, dimensional stability, and chemical resistance, making these tube fittings ideal for demanding industrial applications that require both mechanical reliability and resistance to aggressive chemicals.
| Specifications | ASTM A815 / ASME SA815 |
|---|---|
| S32205 Duplex Pipe Fittings Size | Seamless SA 815 S32205 Butt Weld Fittings: 1/2″ – 10″ Welded ASTM A815 UNS S32205 Butt Weld Fittings: 1/2″ – 48″ |
| ASTM A815 UNS S32205 Pipe Fittings 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 |
| SA 815 S32205 Pipe Fittings Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| ASTM A815 S32205 Pipe fittings Types | Seamless / Welded / ERW / Fabricated S32205 Duplex Pipe Fittings |
| S32205 Duplex Forged Fittings Thread | NPT, BSPT, BSPP |
| S32205 Duplex 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 |
| C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
|---|---|---|---|---|---|---|---|---|---|
| 1.0 | 0.03 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
|---|---|---|---|---|
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
At Bilal Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex S32205 Tube 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 S32205 Tube 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, heat exchangers, reactors, and high-pressure process tubing exposed to seawater, chlorides, and aggressive chemicals. These fittings are also employed in power generation, desalination plants, and specialized industrial equipment, providing leak-free, safe, and durable connections. Engineers rely on S32205 tube fittings whenever structural integrity, chemical durability, and long-term reliability are required, making them indispensable for critical and demanding industrial applications.
