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David Pipes and Tubes is a top-notch manufacturer and supplier located in Canberra, Australia, with a focus on high-quality Invar 36 Pipes. These pipes are celebrated for their remarkably low coefficient of thermal expansion, outstanding dimensional stability, and impressive durability. Crafted to meet international standards, they ensure reliable performance in fields like precision engineering, aerospace, and scientific research. At David Pipes and Tubes, there’s a strong emphasis on precision manufacturing and rigorous quality control, which results in products that offer long-lasting service, mechanical reliability, and versatility. Their Invar 36 Pipes are perfect for applications that demand minimal thermal expansion, high stability, and exceptional performance across varying temperature conditions.
Invar 36 Pipes are made up of about 36% nickel, with the rest being iron, along with small amounts of carbon, manganese, and silicon. This unique composition gives them a tensile strength of around 480–620 MPa and a yield strength of about 280–410 MPa, along with excellent toughness, ductility, and dimensional stability. These pipes maintain minimal thermal expansion over a wide temperature range and are easy to machine and weld, making them ideal for precision and structural applications where high thermal stability and mechanical reliability are crucial.
| Standards : | ASTM B338/ ASME SB338 |
| Dimensional : | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
| Seamless Pipe Size : | 1 / 2″ NB – 16″ NB |
| Welded Pipe Size : | 1 / 2″ NB – 24″ NB |
| Outside Diameter : | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Pipe Type : | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
| Thickness Range : | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Pipes End : | Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends) |
| Value Added Services : | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Grade | C | Mn | Si | S | Co | Fe | Mo | Al |
| Invar 36 | .008 max | .30 max | .15 max | .001 max | .35 max | 63.0 max | .02 max | .03 max |
| Element | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Invar 36 | KSI (MPa) 63 / (430) Max | KSI (MPa)-38 / (260) Max | 30 % |
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 Invar 36 Pipe 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 Invar 36 Pipe 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 Invar 36 Pipe 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.
David Pipes and Tubes’ Invar 36 Pipes find their way into various industries, including aerospace, electronics, precision instruments, and scientific research. Their low thermal expansion coefficient and mechanical stability make them perfect for optical devices, measurement instruments, satellite components, and cryogenic equipment. They are also used in industrial settings where dimensional accuracy, minimal thermal deformation, and long-term reliability are key. With outstanding fabrication capabilities, a long service life, and low maintenance needs, Invar 36 Pipes offer a versatile and trustworthy solution for high-precision, industrial, and scientific applications.
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