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Russ Nickel Alloys is a premier manufacturer and supplier of Super Duplex Steel Tubing in Manila, Philippines. Our Super Duplex Steel Tubing is engineered to deliver exceptional strength and superior corrosion resistance, making it ideal for the most demanding industrial applications. Perfect for use in high-pressure and high-temperature environments, our tubing is widely used in the oil and gas, chemical processing, and marine industries. With outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, our products ensure reliability and durability in harsh conditions. At Russ Nickel Alloys, we are committed to providing high-quality products and exceptional customer service, establishing ourselves as a trusted partner for Super Duplex Steel Tubing in Manila 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 | 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 | 2507 | 550 | 795 | 15 | 310 | 32* |
Super Duplex Steel Tubing is crafted from high-performance duplex alloys that boast elevated levels of chromium, molybdenum, and nitrogen. This unique blend results in outstanding mechanical properties, such as high tensile and yield strength, excellent toughness, and superior fatigue resistance. It also offers exceptional protection against pitting, crevice corrosion, and stress corrosion cracking, especially in environments rich in chlorides and aggressive chemicals. The combination of mechanical strength, corrosion resistance, and durability ensures that Super Duplex Steel Tubing maintains its structural integrity and reliable performance even in the most demanding industrial settings.
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This tubing is extensively used in offshore oil and gas platforms, chemical and petrochemical plants, and piping systems exposed to seawater, where corrosion resistance is crucial. It’s perfect for high-pressure pipelines, heat exchangers, and process lines that handle aggressive fluids. Moreover, it plays a vital role in power generation, desalination, and marine engineering projects. With its exceptional strength, corrosion resistance, and durability, Super Duplex Steel Tubing stands out as the go-to choice for critical, high-performance, and safety-sensitive industrial applications.
