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Ojas Pipes and Tubes is a well-known manufacturer and supplier of Incoloy ERW Pipes, proudly based in Kolkata, India. We specialize in providing top-notch welded piping solutions designed to thrive in tough industrial settings. Our Electric Resistance Welded pipes come in popular Incoloy grades like 800, 800H, 800HT, and 825, all recognized for their impressive mechanical strength, thermal stability, and resistance to corrosion. Adhering to international standards such as ASTM B751, our ERW pipes guarantee high dimensional accuracy and reliable weld integrity. Ojas caters to a diverse range of industries, including chemical processing, power plants, marine applications, and oil & gas infrastructure, with our precisely engineered Incoloy ERW pipes.
Incoloy ERW pipes are made from nickel-iron-chromium alloys, with specific additions depending on the grade. The Incoloy 800 series features Ni (30–35%), Cr (19–23%), and Fe (the balance), while Incoloy 825 includes Mo (2.5–3.5%), Cu (1.5–3%), and Ti to enhance resistance to acids and pitting. These pipes boast a tensile strength of 500–700 MPa, yield strength of 200–300 MPa, and an elongation of about 30%. ERW pipes are designed to maintain structural stability and resist oxidation, carburization, and stress corrosion cracking, making them perfect for both corrosive and high-temperature environments.
Incoloy 800 Pipe International Specification | ASTM B407, ASTM B514, ASTM B829, ASTM B515, ASTM B775, ASTM B751 BS3 3074NA15, ISO 6207, DIN 17459, VdTüV 412 & 434 |
Standard Specification | ASME, ASTM, AISI, AMS, JIS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB |
Incoloy 800 ERW Pipe Size |
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Incoloy Alloy 800 Pipe WT | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Werkstoff 1.4876 Incoloy Pipe manufacturing techniques | Seamless / ERW / EFW/ Welded / Fabricated / CDW/ LSAW/ Seam-Welded / Redrawn |
Origin of Incoloy 800 Din 1.4876 pipe material | Indian, European, Korean, Japanese |
Incoloy Alloy 800 Pipe End Types |
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Form | Round, Square, Rectangular |
Incoloy N08800 Pipe Length | Single Random, Double Random & Required Length End: Plain End, Beveled End, Treaded |
UNS N08800 Incoloy 800 Pipe Delivery Condition | Annealed and Pickled, Hot Finished, Polished, Bright Annealed, Cold Drawn |
Incoloy 8800 Pipe Packing |
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Grade | Mn | Al-Ti | C | Ni | Fe | Si | Cr | S | |
Incoloy ERW Pipe | minimum | – | 0.015 | 0.005 | 30.00 | 39.05 | – | 19.00 | – |
maximum | 1.05 | 0.060 | 0.01 | 35.00 | – | 1.00 | 23.00 | 0.0015 |
Element | Yield Strength 0.2% Proof (MPa) min | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Hardness | |
Brinell (HB) max | Rockwell B (HR B) max | ||||
Inconel | MPa –205, Psi – 30,000 | MPa – 520, Psi – 75,000 | 30 | – | – |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Incoloy ERW Pipes from Ojas Pipes and Tubes ensures superior quality and durability, offering outstanding corrosion resistance and high strength. Our dedication to delivering exceptional service and reliable products guarantees customer satisfaction across a wide range of industrial applications. With our expertise in Incoloy solutions, you can trust us to provide a top-tier, customized piping solution that meets your specific requirements.
Ojas Pipes and Tubes, one of the largest suppliers of Incoloy ERW Pipes in the Kolkatas, India. Offers a wide range of high-quality pipes and tubes designed for various industrial applications. Their extensive inventory and dedication to exceptional service make them a trusted choice for Incoloy products in the region, delivering reliable solutions to meet diverse project requirements.
Yes, we provide custom sizes for Incoloy ERW Pipes to meet your specific requirements. At Ojas Pipes and Tubes, our team is dedicated to delivering tailored solutions for all your piping and tubing needs. For more information, please contact us at sales@ojaspipesandtubes.co.in.
Incoloy ERW Pipes find their place in a variety of industries where performance under extreme conditions is essential. They are frequently used in chemical and petrochemical plants, acid processing units, marine applications, and nuclear power systems. Incoloy 825 ERW pipes are particularly suited for acid handling, wastewater treatment, and pollution control equipment, while the 800 series is ideal for furnace components, heat exchangers, and superheaters. Their ability to resist chloride stress corrosion, oxidation, and high-temperature scaling makes them a dependable choice in oil and gas, refinery, and thermal processing systems.
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