Home > Super Duplex Steel > Super Duplex Steel Tubing S32760
Nasir Nickel Alloys, located in Manama, Bahrain, is a trusted manufacturer and supplier of premium Super Duplex Steel Tubing S32760. Specializing in high-performance alloy products, the company delivers tubing that combines excellent strength with outstanding resistance to corrosion in aggressive environments. Super Duplex Steel Tubing S32760 from Nasir Nickel Alloys is produced to stringent quality standards, ensuring reliability, durability, and dimensional accuracy for critical operations. The company caters to diverse sectors such as oil and gas, marine, petrochemical, and process industries, providing tailored tubing solutions that enhance service life and operational efficiency for demanding applications worldwide.
Super Duplex Steel Tubing S32760 features a duplex microstructure of roughly equal austenite and ferrite phases, offering a balance of strength and toughness. Its typical composition includes chromium around 24–26%, nickel 6–8%, molybdenum 3–4%, along with additions of copper, tungsten, and nitrogen to improve pitting and crevice corrosion resistance in chloride media. The alloy provides high mechanical strength, with approximate yield strength near 550–600 MPa and tensile strength around 750–800 MPa, combined with good ductility and impact toughness for safe performance under high pressure and harsh environments.
| 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 S32760 | 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 S32760 | 2507 | 550 | 795 | 15 | 310 | 32* |
At Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Tubing S32760 in Manama, Bahrain, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Bahrain, 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 S32760 is widely used where superior corrosion resistance and high strength are essential. Common applications include subsea flowlines, topside process piping, risers, heat exchangers, and manifolds in the offshore oil and gas industry. It is also used in seawater cooling systems, desalination plants, chemical and petrochemical processing units, and marine engineering structures exposed to chloride-rich and acidic environments. The tubing’s resistance to localized corrosion, erosion, and stress corrosion cracking makes it suitable for high-pressure, high-temperature services, extending equipment life and reducing maintenance in critical industrial installations.
