Home > Duplex Steel > Duplex S32205 Tube Fittings
Hakan Nickel Alloys, located in Istanbul, Turkey, is a trusted name when it comes to manufacturing and supplying top-notch corrosion-resistant components, including Duplex Tube S32205 Fittings. These fittings are expertly crafted to deliver outstanding strength, durability, and resistance to corrosion, even in the toughest environments. They’re built to meet international standards and come in a variety of configurations like elbows, tees, reducers, and couplings. Industries such as oil and gas, petrochemical, marine, and water treatment rely on Duplex Tube S32205 Fittings from Hakan Nickel Alloys.
These fittings are made from a nitrogen-enhanced duplex stainless steel alloy, which features around 22% chromium, 5–6% nickel, and 3% molybdenum. This well-balanced microstructure of ferrite and austenite gives them remarkable resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. On the mechanical side, these fittings boast high tensile and yield strength—almost double that of standard austenitic stainless steels—along with impressive toughness, fatigue resistance, and weldability, even in high-pressure and corrosive situations.
| 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 Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex S32205 Tube Fittings in Istanbul, Turkey, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Turkey, 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 Tube S32205 Fittings are often found in piping systems that need robust, leak-proof connections in aggressive settings. You’ll typically see them in chemical processing plants, offshore platforms, desalination units, heat exchangers, and marine installations. Thanks to their excellent mechanical properties and corrosion resistance, these fittings ensure long-lasting reliability and safety, making them a go-to choice for critical infrastructure that faces harsh chemical and marine conditions.