Home > Super Duplex Steel > Super Duplex Steel Tubing S32750
Santner Nickel Alloys, a trusted manufacturer and supplier located in Hamilton, New Zealand, proudly offers top-notch **Super Duplex Steel Tubing S32750** designed for exceptional performance in tough industrial settings. Renowned for its remarkable corrosion resistance, impressive mechanical strength, and long-lasting durability, this tubing is made using cutting-edge techniques and strict quality controls. Santner Nickel Alloys serves industries that demand reliable, high-strength materials capable of thriving in harsh chemical, marine, and offshore environments. With a commitment to precision, customer satisfaction, and timely delivery, the company guarantees that its Super Duplex Steel Tubing S32750 meets international standards and provides dependable, enduring performance.
Super Duplex Steel Tubing S32750 boasts a well-balanced dual-phase microstructure of austenite and ferrite, enhanced with chromium, molybdenum, nickel, and nitrogen. This unique composition offers excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, S32750 delivers extremely high tensile and yield strength, outstanding toughness, and reliable performance across a broad temperature range. Its improved fatigue resistance and stability in chloride-rich environments make it perfect for critical applications. With good weldability and durability, this tubing maintains its structural integrity even under high-pressure and aggressive conditions.
| 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 Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Tubing S32750 in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, 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 finds extensive use in industries that require high strength, corrosion resistance, and reliability. In offshore and marine settings, it’s utilized for risers, flowlines, and structural tubing that are exposed to seawater and chlorides. Chemical processing facilities rely on it for heat exchangers, and its versatility makes it suitable for a variety of applications where durability and performance are paramount.