- sales@ojaspipesandtubes.co.in
- Kolkata, Kolkata
Ojas Pipes and Tubes is a reputable manufacturer and supplier of top-notch Hastelloy Instrumentation Tubing, located in Kolkata, India. They’ve built a solid reputation for providing precision-engineered solutions tailored for critical applications. Ojas specializes in tubing crafted from high-quality Hastelloy alloys like C-276 and C-22, which are perfect for harsh, corrosive environments, ensuring durability and stability even under extreme chemical and thermal conditions. Committed to international standards and advanced manufacturing techniques, Ojas caters to various sectors, including chemical processing, pharmaceuticals, aerospace, and marine. The company is well-regarded for its quality products, dependable performance, prompt service, and competitive pricing in global markets.
Hastelloy Instrumentation Tubing is generally composed of alloys such as C-276 or C-22, featuring high concentrations of Nickel (around 55–60%), Molybdenum (15–17%), Chromium (14–16%), along with trace amounts of Iron, Cobalt, and Tungsten. This unique blend provides exceptional resistance to a variety of aggressive chemicals, including acids and chlorides. On the mechanical side, Hastelloy tubing boasts tensile strengths ranging from 690 to 785 MPa and yield strengths of about 300 to 350 MPa, all while maintaining excellent ductility and formability. It holds up well under high pressures and temperatures, making it a perfect fit for instrumentation systems in corrosive settings and critical process control applications.
| Grades |
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| Shapes | ASTM B619 Round, Rectangular, Square, Hydraulic, Straight, “U” Shape, Coiled, Honed Tubes, Pan Cake Coils |
| Manufacturing Type | Seamless / ERW / Welded / Fabricated / CDW / CDS / DOM / CEW / 100% X Ray Welded |
| Thickness Range | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXH, SCH XXS, SCH XS |
| Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Standard | SUS, JIS, AISI, ASTM, GB, DIN, EN |
| Delivery Condition | Annealed and Pickled (AP), Polished, Bright Annealed (BA), Cold Drawn, MF and Fully Annealed |
| Value Added Services |
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| END | Plain End, Beveled End, Treaded ASTM B622 Hastelloy Tube |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting, Moulding |
| Technique | Hastelloy Cold drawn, Cold rolled, Hot rolled, Extrusion Tube |
| Marking |
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We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
By choosing Hastelloy Instrumentation Tubing from Ojas Pipes and Tubes, you are assured of superior quality and durability. These tubes provide outstanding corrosion resistance and strength, making them ideal for a wide range of industrial applications. Our dedication to excellent service and dependable delivery ensures customer satisfaction every time. With our expertise in stainless steel products, we deliver top-tier solutions customized to meet your specific requirements.
Ojas Pipes and Tubes, a leading supplier of Hastelloy Instrumentation Tubing in Kolkata, India, provides a wide selection of premium pipes and tubes for diverse industrial applications. With a vast inventory and a strong focus on delivering outstanding service, they are the preferred choice for stainless steel products in the region.
At Ojas Pipes and Tubes, we provide custom sizes of Hastelloy Instrumentation Tubing to meet your exact specifications. Our dedicated team is here to offer tailored solutions for all your piping and tubing needs. For more information, feel free to reach out to us at sales@brydonpipesandtubes.co.uk.
Hastelloy Instrumentation Tubing finds its place in industries that require outstanding corrosion resistance and precise fluid control. It’s particularly suited for chemical and petrochemical processing plants, especially in systems that deal with acids, chlorides, and other aggressive substances. Typical applications include instrumentation lines, pressure gauge connections, impulse lines, control systems, and gas sampling. Additionally, it plays a vital role in pharmaceutical manufacturing, nuclear reactors, and pulp and paper industries.
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