- sales@mariapipes.com
- Kuala lumpur, Malaysia
Home > Duplex Steel > Duplex Steel Seamless Pipe
Maria Pipes and Tubes, located in Kuala Lumpur, Malaysia, stands out as a top manufacturer and supplier of high-quality piping products designed for tough industrial applications. The company has built a solid reputation for providing materials that adhere to global quality standards, catering to sectors like oil and gas, petrochemicals, marine engineering, power generation, and construction. With state-of-the-art manufacturing facilities, a skilled team, and strict quality control processes, Maria Pipes and Tubes guarantees products that excel in durability, precision, and performance. Their commitment to on-time delivery and customer satisfaction has helped them gain a strong foothold in both local and international markets.
Duplex steel seamless pipe is crafted from duplex stainless steel, which merges the best features of both austenitic and ferritic stainless steels. This type of pipe boasts impressive tensile and yield strength, outstanding resistance to pitting and crevice corrosion, and exceptional performance in environments rich in chlorides and other aggressive elements. Since it’s produced without welding, the seamless design ensures a consistent structure, better pressure-handling capabilities, and enhanced reliability. Additionally, duplex steel is known for its good toughness, resistance to stress corrosion cracking, and ease of welding, making it a robust and adaptable option for critical applications in demanding conditions.
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 Maria 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.
Maria Pipes and Tubes, one of the largest suppliers of Duplex Steel Seamless Pipes in Kuala lumpur, Malaysia, 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 Maria Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@mariapipes.com.
These pipes find extensive use in offshore platforms, desalination plants, chemical processing facilities, and power generation units. In marine settings, they are utilized in seawater cooling systems, ballast water pipelines, and structural frameworks. They also play a vital role in heat exchangers, pressure vessels, and high-pressure process piping within the oil and gas industry. The combination of strength, corrosion resistance, and longevity makes duplex steel seamless pipes the perfect choice for industries where reliability and performance are crucial, even in the face of extreme mechanical and environmental challenges.
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