David Pipes and Tubes, located in Canberra, Australia, has built a solid reputation as a leading manufacturer and supplier of Inconel EFW Pipes. These high-quality nickel-chromium alloy pipes are specifically designed to perform exceptionally well in extreme temperatures and corrosive environments. Utilizing cutting-edge Electric Fusion Welding (EFW) technology, these pipes boast excellent weld integrity, smooth internal surfaces, and consistent wall thickness. The Inconel EFW Pipes from David Pipes and Tubes are known for their remarkable mechanical strength and corrosion resistance, making them the go-to choice for industries like petrochemical, chemical processing, power generation, marine, and aerospace, where reliability and durability are non-negotiable.
The composition of Inconel EFW Pipes is primarily nickel (around 72%) and chromium (14–17%), with small amounts of iron, molybdenum, and other elements added to boost strength and oxidation resistance. This unique blend offers outstanding resistance to high-temperature oxidation, pitting, and stress-corrosion cracking, even in acidic and alkaline environments. With a tensile strength ranging from 690 to 1100 MPa, these pipes also exhibit excellent ductility and high thermal stability. The EFW manufacturing process guarantees top-notch weld quality, leak-proof joints, and consistent mechanical properties throughout the entire pipe.
| 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 David 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.
David Pipes and Tubes, a top supplier of Inconel EFW pipes in Canberra, Australia, offers a comprehensive range of high-quality pipes and tubes for various industrial applications. With an extensive inventory and a commitment to exceptional customer service, they have become the go-to source for stainless steel products in the area.
At David 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@davidpipes.com.
Inconel EFW Pipes find their applications in heat exchangers, steam generators, marine exhaust systems, chemical reactors, and gas turbine components. Their impressive mechanical strength, corrosion resistance, and stability under high pressure and temperature make them a preferred option for industries that operate in tough and demanding conditions, requiring long-lasting and high-performance piping solutions.
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