Home > Super Duplex Steel > Super Duplex Steel Tubing S32750
Xuan Nickel Alloys is a leading manufacturer and supplier of Super Duplex Steel Tubing S32750 in Da Nang, Vietnam. Our S32750 tubing is crafted to deliver exceptional strength and outstanding corrosion resistance, making it ideal for high-pressure and high-temperature applications. Engineered for the oil and gas, chemical processing, and marine industries, this tubing provides superior resistance to pitting, crevice corrosion, and stress corrosion cracking. At Xuan Nickel Alloys, we are dedicated to supplying high-quality products and exceptional service, positioning ourselves as the trusted choice for Super Duplex Steel Tubing S32750 in Da Nang and beyond.
Xuan Nickel Alloys is a well-respected manufacturer and supplier based in Da Nang, Vietnam, specializing in high-quality Super Duplex Steel Tubing S32750 for demanding applications. Known for its remarkable strength, toughness, and outstanding resistance to corrosion, this tubing is designed to perform reliably in harsh, chloride-rich environments. With its unique dual-phase microstructure of austenite and ferrite, Super Duplex Steel S32750 tubing offers excellent protection against pitting, crevice corrosion, and stress corrosion cracking. At Xuan Nickel Alloys, we provide precision-engineered tubing that adheres to international standards, catering to industries such as oil and gas, chemical, petrochemical, marine, and power generation.
| 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* |
Super Duplex Steel Tubing S32750 consists of about 25% chromium, 7% nickel, 4% molybdenum, and nitrogen, which boosts its resistance to localized corrosion. It boasts impressive mechanical properties, including tensile strength ranging from 800 to 1000 MPa and yield strength that is nearly double that of standard austenitic stainless steels. The tubing retains excellent toughness and ductility, even in freezing temperatures. Its advanced composition ensures robust resistance to chloride-induced stress corrosion cracking and erosion, making it perfect for aggressive, high-pressure, and high-temperature environments.
Contact us to get a quick quote for your requirement.
Super Duplex Steel Tubing S32750 is widely utilized in industries where durability and corrosion resistance are essential. It finds extensive use in offshore platforms, subsea pipelines, and marine engineering applications due to its ability to endure saline conditions. In the oil and gas industry, it is employed for process piping, risers, and heat exchangers. The chemical and petrochemical sectors depend on it for tubing systems that manage aggressive fluids, while desalination plants utilize it for brine-resistant components. Additionally, pulp and paper mills, power generation facilities, and structural applications benefit from its long service life and reliability in extreme conditions.
