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In the heart of Naypyidaw, Tun Pipes has built a reputation as a trusted partner for industrial solutions, specializing in high-performance materials. Our focus is on providing reliable Duplex Steel Instrumentation Tubing, engineered to meet the rigorous demands of modern industry. We understand that the integrity of your systems depends on the quality of their smallest components, which is why we are committed to supplying tubing that offers exceptional strength and corrosion resistance, ensuring seamless and safe operations for our clients across Myanmar and beyond.
The strength of Duplex Steel lies in its unique composition, a balanced mixture of chromium, nickel, molybdenum, and nitrogen. This specific blend gives the tubing an excellent combination of high mechanical strength, similar to super austenitic grades, and outstanding toughness. It effectively resists stress corrosion cracking and wear, making it far more robust than standard stainless steels. This means you get a material that is not only strong but also inherently durable, capable of withstanding challenging pressures and environments without compromising its integrity.
| Standard | : | ASTM A790 / ASME SA790 UNS S31803, S32205, S32550, S32750, S32760 |
| Materials | : | ASTM A815 – UNS S31803 |
| Size | : | 1/2″NB TO 12 “NB IN |
| Seamless Pipes & Tubes Sizes | : | 1/2” NB – 8” NB |
| Welded Pipes & Tubes Sizes | : | 6” NB – 24” NB |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80 |
| Type | : | Instrumentation |
| Length | : | Single Random, Double Random & Cut Length. |
| Thickness | : | 0.5-45mm |
| Outer Diameter | : | 6.0-630mm |
| Dimensions | : | OD(6.0-630)*WT(0.5-45)mm |
| Duplex Steel | Ni | Fe | C | Mn | Si | Mo | Cr | P | S |
| Bal | 0.03 | 1.o | 3.0 – 3.5 | 2.0 | 22.0 – 23.0 | 4.5 – 6.5 | 0.02 | 0.14 – 0.2 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 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 Duplex Steel Instrumentation Tubes 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 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 Duplex Steel Instrumentation Tubing 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 Duplex steel products in the region, delivering reliable solutions to meet diverse project requirements.
Yes, we provide custom sizes for Duplex Steel Instrumentation Tubing 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.
You’ll find Duplex Steel Instrumentation Tubing widely utilized in industries where reliability, precision, and corrosion resistance are paramount. In the oil and gas sector, it’s used in monitoring lines, process instrumentation, and control systems on offshore platforms and refineries. Chemical and petrochemical plants rely on it for managing corrosive fluids in instrumentation applications. Power generation facilities depend on it for instrumentation in boilers, heat exchangers, and condensers. Moreover, it’s also used in marine systems and desalination plants. Its combination of features makes it a go-to choice for critical applications across various industries.
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