- sales@tunpipes.com
- Naypyidaw, Myanmar
Home > Duplex Steel > Duplex Steel Seamless Pipe
Located in the heart of Naypyidaw, Tun Pipes has built a strong reputation as a trusted manufacturer and supplier of high-performance piping solutions. We specialize in Duplex Steel Seamless Pipes, a product line we produce with a deep commitment to precision and durability. Our focus is on providing industries across Myanmar with reliable components that stand up to demanding environments, ensuring your projects benefit from superior strength and exceptional corrosion resistance right from our local manufacturing hub.
The exceptional quality of Duplex Steel Seamless Pipes comes from their unique composition, primarily a balanced blend of chromium, nickel, molybdenum, and nitrogen. This specific formula gives them a two-phase microstructure that translates into outstanding mechanical properties. You can count on these pipes for remarkable tensile strength and excellent resistance to stress corrosion cracking, offering a tough and dependable solution that handles high pressures with ease, making them far more robust than standard stainless steel options.
Pipe Range : 1 / 2″ NB – 8″ NB
Outer Diameter : 6.0-630mm
Wall Thickness : 0.3mm – 50 mm
Schedules : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Length : Single Random, Double Random & Required Length
Specifications : ASTM A790 / ASME SA790
Types : Seamless / Fabricated
| Duplex Steel Seamless Pipes | C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
| 1.0 | 0.03 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
| Duplex Steel Seamless Pipes | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 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 Seamless Pipes from Tun Pipes and Tubes ensures high quality and durability, as these pipes offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
Tun Pipes and Tubes, one of the largest suppliers of Duplex Steel Seamless Pipes in Naypyidaw, Myanmar, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Duplex Steel Seamless Pipes to meet your specific requirements. Our team at Tun Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@tunpipes.com.
These pipes find extensive use in industries that demand both corrosion resistance and strength in challenging conditions. In the oil and gas sector, they are essential for offshore platforms, subsea pipelines, and processing units that face saline and corrosive environments. The chemical and petrochemical industries rely on them for managing aggressive fluids and gases. Power generation facilities use them in boilers, heat exchangers, and condensers. Moreover, they are also utilized in marine engineering and desalination plants. Thanks to their durability and superior mechanical properties, Duplex Steel Seamless Pipes are a reliable choice for various applications.
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