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Liam Pipes and Tubing, Houston, USA-based, is a leading producer and distributor of Super Duplex Steel Tube S32750, which is known for providing high–quality tubing solutions to hard-to-reach industries. We, at Liam Pipes and Tubing, are dedicated to precision, quality, and innovation, providing tubing that can withstand highly corrosive and high-pressure situations. Our S32750 tubes are produced with the latest technology and stringent quality checks to provide maximum strength, durability, and corrosion resistance. Serving oil & gas, marine, and chemical processing industries, Liam is a name to believe for customers looking for performance, reliability, and durability under harsh industrial environments.
Super Duplex Steel Tube S32750 is a high-strength corrosion-resistant alloy having about 25% Chromium, 4% Molybdenum, 7% Nickel, with Nitrogen and Tungsten additions. This well-balanced dual-phase (austenitic-ferritic) microstructure provides very good mechanical properties: tensile strength of 800–1000 MPa, yield strength of about 550 MPa, and very good impact toughness even in sub-zero conditions. Having excellent pitting, crevice corrosion, and stress corrosion cracking resistance, S32750 provides superior strength and long-term durability in harsh chemical, marine, and offshore environments where other stainless steels can fail.
| 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 Liam 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.
Liam Pipes and Tubes, one of the largest suppliers of Super Duplex Steel Tubing S32750 in the Houston s, USA, 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 Liam 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@liampipes.us.
Super Duplex Steel S32750 Tubing is extensively utilized in industries where high strength and corrosion resistance are paramount. In the oil and gas sector, it is necessary for subsea hardware, risers, and flowlines that come under high pressure and chloride environments. The shipping industry depends upon it for offshore platforms and structural elements. In chemical processing, it finds application for pressure vessels, heat exchangers, and reactors. Its resistance also finds applications in desalination plants, power generation, and water treatment systems. Its hygienic and corrosion-resistant quality is also a favorable property for pharmaceutical and food processing use.
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