Home > Super Duplex Steel > Super Duplex Steel Tubing S32750
Wai Nickel Alloys is a leading manufacturer and supplier of Super Duplex Steel Tubing S32750 in Naypyidaw, Myanmar. 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 Wai 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 Naypyidaw and beyond.
| 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* |
The composition of **Super Duplex Steel S32750 Tubing** includes about 25% chromium, 7% nickel, 4% molybdenum, and a touch of nitrogen. This unique dual-phase microstructure, which combines austenite and ferrite, offers exceptional resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. The alloy boasts impressive mechanical properties, with tensile strength ranging from 800 to 900 MPa, along with superior yield strength, high fatigue resistance, and excellent impact toughness. It also shows remarkable stability and oxidation resistance, even in high-temperature and corrosive settings.
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You’ll find **Super Duplex Steel S32750 Tubing** widely utilized across various industries, including oil and gas, marine, petrochemical, desalination, and power generation. It’s particularly well-suited for heat exchangers, condensers, offshore platforms, and high-pressure piping systems that come into contact with seawater and chloride-rich environments. Additionally, this tubing is used in chemical processing plants and the paper and pulp industry, thanks to its exceptional corrosion resistance and mechanical strength. With Super Duplex Steel S32750 Tubing, you can count on long-lasting performance, safety, and cost-effectiveness, even in the toughest industrial conditions.
