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Home > Super Duplex Steel > Super Duplex Steel Tubing S32750
Blundell Pipes, a prominent manufacturer and supplier located in Hamilton, New Zealand, specializes in high-quality Super Duplex Steel Tubing S32750, crafted for tough industrial applications. This tubing is celebrated for its remarkable strength, durability, and resistance to corrosion, making it a perfect fit for critical environments while adhering to international standards. Blundell Pipes is committed to precision manufacturing, utilizing advanced technology and rigorous quality control to ensure that their tubing performs reliably, even in challenging conditions. They cater to various industries, including oil and gas, petrochemicals, marine, desalination, and power generation, providing solutions that blend longevity with consistent performance, which has earned them the trust of clients worldwide.
This Super Duplex Steel Tubing S32750 features a unique dual-phase microstructure of austenite and ferrite, enriched with a high alloy content. It typically includes around 25% chromium, 7% nickel, 4% molybdenum, and added nitrogen, which together provide outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, it boasts impressive tensile and yield strength, excellent fatigue resistance, and robust impact toughness. These characteristics allow the tubing to function effectively under high pressure, varying temperatures, and harsh chemical conditions.
| Super Duplex 2507 Tube International Specification |
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| Standard Specification of UNS S32750 Super Duplex Tubing | ASME, EN, ASTM, JIS, NF, AMS, AISI, DIN, DS, GB, SAE, DTD, TOCT |
| 2507 Super Duplex Tube Standard Tolerances | +/- 0.030; tolerance may vary depending on grade and thickness |
| UNS S32750 Super Duplex Seamless Tube Size |
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| 2507 Super Duplex Welded Tube Size |
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| UNS S32760 Super Duplex Saf 2507 Tube Length | Upto 30 meters, Single Random, Double Random & Required Length End: Plain End, Beveled End, Treaded, or Custom Cut Lengths |
| UNS S32750 Duplex Alloy 2507 Tube WT | 0.40 mm – 12.70 mm |
| UNS S32750 Super Duplex 2507 Tube Schedule | 5, 10S, 10, 30, 40S, 40, 80, 80S, XS, 160, XXH |
| Super Duplex SS UNS S32750 Tube Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| ASTM A789 UNS S32760 Tubes manufacturing techniques | EFW, ERW, LSAW, Seam-Welded, CEW, DOM, Welded, Seamless, Redrawn, CDW, Fabricated |
| Origin of UNS S32760 Duplex Steel 2507 Tube material | Indian, European, Korean, Japanese |
| ASME SA 789 UNS S32760 Tube End Types |
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| UNS S32750 Duplex Alloy 2507 Tube End Finish | low-burr, burr-free, brushed, trovalised |
| ASTM A789 UNS S32760 Tubes Form | Round, Square, Oval, Rectangular, Coil, “U” Shape, Hydraulic & Honed Tubes |
| Super Duplex SS 2507 Tube Delivery Condition |
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| 2507 Super Duplex Stainless Steel Tube Packing |
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| Super Duplex 2507 UNS S32760 Tube Value Added Services | Cut to size, thread, and groove |
| Port | Mumbai, India |
| Stocking distributor of leading Super Duplex 2507 Tube manufacturers |
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| Super Duplex 2507 UNS S32760 Tube Dimensional Specification | ANSI/ ASME B36.10, B36.19, B2.1 |
| Marking on 25cr Super Duplex Steel Tube |
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| Application wise types of UNS S32760 Duplex Steel 2507 Tubes | ASME SA 789 UNS S32760 Oil Tube, Gas Tube, Fluid Tube, Boiler and UNS S32760 Super Duplex Saf 2507 Heat exchanger Tube |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| 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 | 58.095 min |
| S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| S32750 / S32760 | 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 116000, MPa – 800 | Psi – 80000, MPa – 550 | 15 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Super Duplex Steel Tubing S32750 from Blundell Pipes and Tubes ensures superior quality and durability, offering outstanding corrosion resistance and high strength. Our dedication to delivering exceptional service and reliable products guarantees customer satisfaction across a wide range of industrial applications. With our expertise in Super Duplex steel solutions, you can trust us to provide a top-tier, customized piping solution that meets your specific requirements.
Blundell Pipes and Tubes, one of the largest suppliers of Super Duplex Steel Tubing S32750 in the Hamiltons, New Zealand, offers a wide range of high-quality pipes and tubes designed for various industrial applications. Their extensive inventory and dedication to exceptional service make them a trusted choice for Super Duplex steel products in the region, delivering reliable solutions to meet diverse project requirements.
Yes, we provide custom sizes for Super Duplex Steel Tubing S32750 to meet your specific requirements. At Blundell Pipes and Tubes, our team is dedicated to delivering tailored solutions for all your piping and tubing needs. For more information, please contact us at sales@blundellpipes.co.nz.
and onshore oil and gas systems, chemical and petrochemical processing plants, heat exchangers, and desalination facilities. It’s also commonly used in marine settings, subsea pipelines, hydraulic and instrumentation lines, and pressure vessels, thanks to its excellent resistance to seawater and chlorides. This tubing is particularly favored for high-pressure and high-corrosion applications where operational reliability is crucial. Its long lifespan, minimal maintenance needs, and superior strength make it the perfect fit for demanding industrial environments.
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