- sales@ojaspipesandtubes.co.in
- Kolkata, Kolkata
Home > Invar 36 Pipe
Ojas Pipes and Tubes is a reputable manufacturer and supplier of top-notch Invar 36 Pipes, based in Kolkata, India. We specialize in precision-engineered alloy products, providing Invar 36 Pipes that are renowned for their outstanding dimensional stability and low thermal expansion coefficient. Perfect for demanding industrial applications, our Invar 36 Pipes adhere to international quality standards and come in a variety of sizes and specifications. With cutting-edge production capabilities and a focus on customer satisfaction, Ojas Pipes and Tubes has established itself as a go-to source for industries that need reliable thermal performance and consistency in engineering and instrumentation applications.
Invar 36, or UNS K93600, is a nickel-iron alloy made up of about 36% nickel and 64% iron. Its most remarkable characteristic is its incredibly low coefficient of thermal expansion (CTE), which makes it perfect for precision applications. The alloy typically boasts a tensile strength of 490–620 MPa and a yield strength of around 240–340 MPa, with an elongation at break of up to 30%. Invar 36 also provides excellent ductility, toughness, and machinability. Its thermal expansion is minimal at room temperature, ensuring dimensional stability even with temperature fluctuations, which is crucial for scientific and engineering applications.
| 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 Ojas 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.
Ojas Pipes and Tubes, a top supplier of Invar 36 Pipe in Kolkata, India, 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 Ojas 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@ojaspipesandtubes.co.in.
Invar 36 Pipes find extensive use in industries where maintaining dimensional stability during temperature changes is essential. They are commonly used in aerospace tooling, cryogenic components, precision instruments, laser systems, and measuring devices. In the electronics sector, Invar 36 is utilized in shadow masks, CRT parts, and thermostat rods. Thanks to its low thermal expansion, it’s also ideal for LNG storage systems and aerospace molds. Ojas Pipes and Tubes offers custom-sized Invar 36 Pipes tailored to meet the high-precision needs of scientific, defense, and industrial sectors, ensuring optimal performance across the board.
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