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Tun Pipes, located in Naypyidaw, Myanmar, stands out as a top manufacturer and supplier of premium Super Duplex Steel Tubing S32750. Known for its precision engineering and unwavering commitment to quality, the company produces tubing that excels in even the most demanding environments. Tun Pipes caters to a variety of industries, including oil and gas, chemical processing, petrochemical, marine, and power generation. Their Super Duplex Steel Tubing S32750 is highly regarded for its remarkable blend of high strength, excellent corrosion resistance, and durability, making it perfect for applications that require long-lasting reliability, structural integrity, and the ability to withstand aggressive chemicals and harsh operational conditions.
Super Duplex Steel Tubing S32750 is a high-performance stainless steel alloy that features about 25% chromium, 7% nickel, 4% molybdenum, and 0.3% nitrogen. This unique composition grants it outstanding mechanical properties, such as a tensile strength ranging from 830 to 1000 MPa, a yield strength of approximately 550 to 750 MPa, and a good elongation of 25%. The alloy is particularly resistant to pitting, crevice corrosion, and stress corrosion cracking, especially in environments rich in chlorides and acids. Its impressive strength-to-weight ratio, toughness, and ability to endure extreme temperatures make it an ideal choice for critical industrial applications where both strength and corrosion resistance are vital.
| 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 Tun 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.
Tun Pipes and Tubes, one of the largest suppliers of Super Duplex Steel Tubing S32750 in the Naypyidaws, Myanmar, 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 Tun 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@tunpipes.com.
Super Duplex Steel Tubing S32750 finds extensive use in industries that require high strength, corrosion resistance, and reliability. In the oil and gas sector, it’s utilized in subsea piping, risers, and chemical injection lines. The chemical and petrochemical industries rely on it for heat exchangers, reactors, and piping that handle aggressive chemicals. In marine applications, it’s used in seawater systems, desalination plants, and offshore platforms. Furthermore, the power generation and high-performance engineering sectors depend on S32750 Tubing for systems that demand long-term durability, resistance to harsh chemicals, and reliable performance under extreme conditions.
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