- sales@bereketpipes.com
- Addis Ababa, Ethiopia
Home > Super Duplex Steel > Super Duplex Steel Welded Tubing
Bereket Pipes, based in Addis Ababa, Ethiopia, has built a solid reputation as a top-notch manufacturer and supplier of high-quality industrial piping products. They’re particularly known for their **Super Duplex Steel Welded Tubing S32760**, which is designed to offer remarkable strength, outstanding corrosion resistance, and long-lasting durability. With a strong commitment to quality and innovation, Bereket Pipes makes sure their products meet international standards, serving various industries like oil and gas, marine, petrochemical, and construction. Thanks to their state-of-the-art manufacturing facilities and a customer-centric approach, Bereket Pipes has become a trusted name in Ethiopia’s steel and alloy tubing market.
Super Duplex Steel Welded Tubing features a carefully balanced blend of austenite and ferrite phases, enriched with high levels of chromium (24–26%), nickel (6–8%), molybdenum (3–4%), and nitrogen. This distinctive composition offers exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking, especially in chloride-rich environments. On the mechanical side, it provides impressive tensile and yield strength, excellent fatigue resistance, and good toughness, even in low temperatures. The welded form ensures precise dimensions, smooth finishes, and robust weld integrity, making it reliable for demanding industrial applications.
Pipe Range : 1 / 2″ NB – 8″ NB
Outer Diameter : 6.00 mm OD up to 250 mm OD, Sizes up to 12” NB
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 A789 / ASME SA789, ASTM A789 / ASME SA A789
Types : Welded
| Super Duplex | Welded |
|---|---|
| Ni | 6.00 – 8.00 |
| Fe | 58.095 min |
| Cr | 24.00 – 26.00 |
| C | 0.030 max |
| Si | 0.80 max |
| Mn | 1.20 max |
| P | 0.035 max |
| S | 0.020 max |
| N | 0.24 – 0.32 |
| Material | Super Duplex Steel |
| Density (g/cm 3) | 7.8 |
| Density (lb/in 3) | 0.281 |
| Melting Point (°C) | 1350 |
| Melting Point (°F) | 2460 |
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 Welded Tubes from Bereket 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.
The **Super Duplex Steel Welded Tubing S32760** is made up of a precise mix of chromium (24–26%), nickel (6–8%), molybdenum (3–4%), tungsten (0.5–1%), nitrogen (0.2–0.3%), and iron as the main element. This well-balanced composition gives it exceptional resistance to pitting, crevice, and stress corrosion cracking, especially in chloride-rich environments. The tubing boasts a tensile strength of around 750 MPa and a yield strength of about 550 MPa, along with impressive ductility and impact toughness. Its unique dual-phase austenitic-ferritic structure combines high mechanical strength with superior corrosion resistance, making it perfect for demanding industrial applications.
Yes, we provide custom sizes for Super Duplex Steel Welded Tubes to meet your specific requirements. At Bereket 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@bereketpipes.com.
You’ll find **Super Duplex Steel Welded Tubing S32760** widely used in various industries that require durability, corrosion resistance, and strength. It’s a go-to choice for offshore oil and gas production, desalination plants, marine equipment, and chemical processing units. Its remarkable resistance to seawater corrosion makes it ideal for subsea pipelines and heat exchangers. Plus, it’s also used in power generation, pulp and paper manufacturing, and structural components that face high pressure and aggressive environments. The tubing’s excellent weldability, reliable performance, and cost-effectiveness make it a fantastic option for critical and long-lasting applications.
©2024 Bereket Pipes and Tubes . All Rights Reserved.
