- sales@samiapipes.com
- Tunis, Tunisia
Samia Pipes and Tubes, based in Tunis, Tunisia, manufactures and supplies high-performance Inconel EFW Pipes engineered for the most demanding industrial applications. Produced using advanced Electric Fusion Welding (EFW) technology, these pipes offer precise dimensions, smooth surface finish, and superior weld integrity. Made from nickel-chromium superalloys, Inconel EFW Pipes provide exceptional resistance to corrosion, oxidation, and high temperatures. Samia Pipes and Tubes ensures strict quality control and adherence to international standards, delivering reliable piping solutions ideal for aerospace, chemical, power generation, and petrochemical industries where durability and consistent performance under extreme conditions are critical.
Inconel EFW Pipes are made from a blend of nickel, chromium, and iron, with added molybdenum, niobium, and other trace elements to boost their properties. This unique composition grants them excellent resistance to oxidation, carburization, and chloride stress corrosion cracking. On the mechanical side, they showcase high tensile strength, remarkable creep resistance, and stability under both thermal and mechanical stress. The electric fusion welding process used in their production ensures uniformity, precise dimensions, and robust strength across the weld seam. These features make Inconel EFW Pipes perfect for high-pressure, high-temperature, and corrosive service environments.
| Specification | ASTM B517 / ASME SB517 |
| Size | 5.0 mm – 1219.2 mm |
| Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Inconel Tubes available Ex-stock |
| Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Thickness Range | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Type | Seamless / ERW / Welded / Fabricated / CDW |
| Form | Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes |
| Length | Single Random, Double Random & Required Length End: Plain End, Beveled End, Treaded |
| End Protection | Plastic Caps |
| Surface Finish | 2B, No.4, No.1, No.8 Mirror Finish for Inconel EFW Pipes, Finish as per customer Requirements |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Schedule | SCH5, SCH10, SCH40, STD, SCH80, SCH160 |
| Pipe End | Plain End, Beveled End, Treaded. |
| Grade | C | Mn | Si | S | Cr | Ni |
| Inconel EFW Pipe | 0.15 max | 1.00 max | 0.50 max | 0.015max | 14.00 – 17.00 | 72.00 min |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel EFW Pipe | 8.47 g/cm3 | 1413 °C (2580 °F) | Psi – 95,000 , MPa – 655 | Psi – 45,000 , MPa – 310 | 35 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
When you choose Inconel EFW pipes from Samia Pipes and Tubes, you can count on exceptional quality and long-lasting durability. These tubes offer excellent corrosion resistance and high strength, making them perfect for various industrial applications. Our commitment to outstanding service and reliable delivery guarantees customer satisfaction with every order. With extensive expertise in stainless steel products, we provide premium solutions tailored to meet your unique needs.
Inconel EFW Pipes are fabricated from nickel-chromium alloys, commonly containing nickel, chromium, iron, niobium, and molybdenum. This composition ensures excellent resistance to high-temperature oxidation, thermal fatigue, and corrosive environments. Mechanically, these pipes offer high tensile and yield strength, superior creep and fatigue resistance, and excellent toughness. The EFW process produces uniform welds and consistent wall thickness, while the alloy maintains dimensional stability under extreme heat and pressure, making it highly reliable for critical industrial and high-performance applications.
At Samia Pipes and Tubes, we specialize in providing custom-sized Inconel EFW pipes designed to meet your specific requirements. Our expert team is committed to delivering personalized solutions for all your piping and tubing needs. For more details, contact us at sales@samiapipes.com.
Inconel EFW Pipes are widely used in industries requiring high strength, corrosion resistance, and temperature stability. They are commonly applied in aerospace components, gas turbines, chemical and petrochemical plants, and power generation equipment. These pipes are also ideal for high-pressure piping systems, heat exchangers, and marine environments exposed to corrosive conditions. Thanks to their ability to withstand thermal fatigue, oxidation, and stress corrosion cracking, Inconel EFW Pipes offer long-term reliability and consistent performance, making them a preferred choice for critical applications where safety, durability, and efficiency are paramount.
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