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- Bangkok, Thailand
Home > Duplex Steel > Duplex Steel Tubing S31803
Kamron Pipe and Tubes, a reputable manufacturer and supplier located in Bangkok, Thailand, specializes in providing high-quality piping solutions for a variety of industries around the globe. One of their standout products, **Duplex Steel Pipes S31803**, is well-known for its exceptional strength, durability, and resistance to corrosion. These pipes are engineered to thrive in harsh environments, showcasing remarkable resistance to stress corrosion cracking and pitting. With a well-balanced microstructure of austenite and ferrite, Duplex Steel Pipes S31803 from Kamron Pipe and Tubes are perfect for sectors that require high mechanical strength, efficiency, and longevity.
**Duplex Steel Pipes S31803** are made up of approximately 22% chromium, 5–6% nickel, and 3% molybdenum, with nitrogen boosting their strength and corrosion resistance. They boast a high tensile strength of around 620 MPa, a yield strength of about 450 MPa, and impressive elongation properties. The benefits of these pipes include outstanding resistance to chloride stress corrosion, crevice corrosion, and pitting, along with excellent toughness and weldability. Their balanced ferritic-austenitic structure guarantees both mechanical strength and corrosion resistance, making them a cost-effective and dependable choice for critical industrial applications.
| 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 | : | Welded / Fabricated / Seamless |
| 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 |
| STANDARD | UNS | WERKSTOFF NR. |
| Duplex Steel | S31803 | 1.4462 |
| 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 Tubing S31803 from Kamron 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.
Kamron Pipes and Tubes, one of the largest suppliers of Duplex Steel Tubing S31803 in the Bangkoks, Thailand. 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 Tubing S31803 to meet your specific requirements. At Kamron 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@www.kamronpipes.com.
**Duplex Steel Pipes S31803** find extensive use in the chemical processing, oil and gas, and marine sectors due to their capability to endure corrosive environments. They are commonly utilized in heat exchangers, pressure vessels, and piping systems within desalination plants. In offshore engineering, these pipes are essential for subsea pipelines and structural components that are exposed to seawater. Additionally, power plants and the pulp & paper industries depend on these pipes for their durability and strength. Their ability to perform reliably under high pressure and in corrosive conditions makes them a versatile and long-lasting solution.
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