Home > Super Duplex Steel > Super Duplex Steel Tubing S32750
Hakan Nickel Alloys, located in Istanbul, Turkey, stands out as a leading manufacturer and supplier of top-notch Super Duplex Steel Tubing S32750. They’ve built a solid reputation for their dedication to precision and durability, serving a variety of industries that need corrosion-resistant and high-strength steel solutions. With state-of-the-art production facilities and rigorous quality control measures, Hakan Nickel Alloys guarantees that each tubing product adheres to international standards. Their deep knowledge in metallurgy and engineering enables them to provide exceptional Super Duplex Steel Tubing S32750, which boasts impressive mechanical properties and remarkable resistance to tough environments, making them a reliable partner for clients around the globe.
Super Duplex Steel Tubing S32750 is crafted with a well-balanced chemical mix of about 24–26% chromium, 6–8% nickel, 3–5% molybdenum, along with small amounts of nitrogen and manganese. This distinctive alloying grants it outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, it delivers high tensile strength, typically ranging from 830–900 MPa, with yield strength close to 550–620 MPa, and excellent toughness even in both ambient and sub-zero temperatures. Its blend of strength and corrosion resistance makes it perfect for demanding applications where durability and reliability are essential.
| Standard | : | ASTM A789 / ASME SA 789 |
|---|---|---|
| Type | : | Seamless Tubes |
| Grade | : | UNS S32750, UNS 32760 & UNS S32950 |
| Size | : | 1/2″NB TO 12 “NB IN |
| Thickness | : | 0.5-45mm |
| Outer Diameter | : | 6.0-630mm |
| Dimensions | : | OD(6.0-630)*WT(0.5-45)mm |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80 |
| Length | : | Single Random, Double Random & Cut Length |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
Super Duplex Tubing S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 |
UNS No | Grade | Proof Stress 0.2% (MPa) | Tensile Strength (MPa) | Elongation A5(%) | Hardness Max | |
HB | HRB | |||||
Super Duplex Steel Tubing S32750 | 2507 | 550 | 795 | 15 | 310 | 32* |
At Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Tubing S32750 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.
Super Duplex Steel Tubing S32750 is extensively utilized in sectors like oil and gas, chemical processing, marine, and power generation. It’s particularly suited for piping systems, heat exchangers, and pressure vessels that face chloride-rich environments, high temperatures, and corrosive substances. Moreover, it’s commonly used in seawater cooling, desalination plants, and offshore platforms due to its superior corrosion resistance and mechanical performance. Engineers and designers trust this tubing to enhance service life, lower maintenance costs, and ensure safety in critical industrial operations.