- sales@ojaspipesandtubes.co.in
- Kolkata, Kolkata
Ojas Pipes and Tubes, a well-respected manufacturer and supplier located in Kolkata, India, specializes in delivering top-notch Hastelloy W Pipes tailored for critical industrial applications. These pipes are engineered for exceptional performance in harsh environments, crafted from a nickel-molybdenum alloy that boasts impressive weldability and high-temperature strength. Ojas is dedicated to ensuring that every product meets international standards for durability and corrosion resistance. With cutting-edge manufacturing techniques and a strong commitment to quality, Ojas caters to a diverse array of sectors, including aerospace, chemical processing, and nuclear energy, establishing itself as a reliable choice for customers seeking long-lasting performance.
Hastelloy W Pipes are primarily made up of nickel (around 65%), with notable amounts of molybdenum (~25%) and iron (~5%), along with trace elements like cobalt and chromium. This distinctive composition provides exceptional resistance to high-temperature oxidation and remarkable weldability. In terms of mechanical properties, Hastelloy W boasts a tensile strength of about 750 MPa and a yield strength of 350 MPa, with an elongation of up to 35%. These characteristics make it perfect for components that face thermal stress and corrosive conditions, especially in welded structures that require robust mechanical integrity and corrosion resistance.
| Standards : | ASTM B619, B622 / ASME SB619, SB622 |
| 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 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choose Hastelloy W Pipes from Ojas Pipes and Tubes for their exceptional corrosion resistance, high strength, and durability. These pipes are ideal for marine, chemical, and offshore applications, offering long-lasting performance and superior reliability.
Ojas Pipes and Tubes is the largest supplier of Hastelloy W Pipes in Kolkata, India, providing top-quality, corrosion-resistant pipes and tubing ideal for marine, industrial, and chemical applications, with reliable delivery and excellent customer service.
Yes, custom sizes are available for Hastelloy W Pipes to meet specific project requirements. These pipes can be tailored for various industrial applications. For more details, contact us at sales@ojaspipesandtubes.co.in.
Hastelloy W Pipes find extensive use in applications demanding high-performance alloys that can endure extreme heat and aggressive chemical environments. They are particularly well-suited for aerospace components, nuclear reactors, gas turbines, and chemical reactors, where precision welding and resistance to high-temperature degradation are essential. Thanks to their outstanding mechanical strength and thermal stability, these pipes are also utilized in pressure vessels, high-temperature ducting, and furnace components. Industries opt for Hastelloy W due to its dependable performance in both oxidizing and reducing environments, making it a go-to choice for challenging applications.
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