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Premium-grade Incoloy 825 pipes are available from Vipul Pipes and Tubes, a top manufacturer and supplier in Chennai, India, for crucial industrial applications needing outstanding corrosion resistance. Enhanced with molybdenum, copper, and titanium, Incoloy 825 is a nickel-iron-chromium alloy that offers exceptional resistance to oxidizing and reducing acids, stress-corrosion cracking, and pitting. Our seamless and welded Incoloy 825 pipes are produced in compliance with international standards like ASTM B423 and ASME SB423. Because of their longevity and chemical stability, these pipes are frequently utilized in nuclear fuel reprocessing, pollution control, chemical processing, and marine environments.
Nickel (38–46%), iron (balance), chromium (19.5–23.5%), molybdenum (2.5–3.5%), copper (1.5–3%), and titanium (0.6–1.2%) are the usual elements found in Incoloy 825 pipes. Excellent resistance to organic, phosphoric, nitric, and sulfuric acids is provided by this composition. Mechanical characteristics include exceptional ductility and toughness, a yield strength of about 220 MPa, and a tensile strength of about 585 MPa. Up to 540°C, Incoloy 825 retains its mechanical integrity and is resistant to localized corrosion, such as pitting and crevice corrosion. It is a dependable option for long-term industrial piping systems due to its stable structure and resistance to corrosion in environments that are both acidic and chloride-rich.
| Standard | ASTM B423, B705 / ASME SB 423, SB 705 |
| Standard | ASTM, ASME and API |
| Size | 15 NB UP TO 600 NB IN SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS |
| Length | Single Random, Double Random & Required Length, Cut Length |
| End | Plain End, Beveled End, Treaded |
| Inconel 825 | Min |
| Ni | 38.0 – 46.0 |
| C | 0.05 max |
| Mn | 1.0 max |
| Si | 0.5 max |
| Cr | 19.5 – 23.5 |
| Fe | 22.0 min |
| Al | 0.2 max |
| Ti | 0.6 – 1.2 |
| cu | 1.5 – 3.0 |
| S | 0.015 max |
| Element | Inconel 825 |
| Density | 8.14 g/cm3 |
| Melting Point | 1400 °C (2550 °F) |
| Tensile Strength | Psi – 80,000 , MPa – 550 |
| Yield Strength (0.2%Offset) | Psi – 32,000 , MPa –220 |
| Elongation | 30 % |
| Hardness (Brinell) | – |
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 825 Pipe from Vipul Pipes and Tubes ensures superior corrosion resistance, excellent thermal conductivity, high strength, and long-lasting performance. Our commitment to quality and precision makes our pipes and tubing ideal for demanding industrial applications.
Vipul Pipes and Tubes is the largest supplier of Incoloy 825 Pipe in Chennai, India. We offer premium-quality, corrosion-resistant pipes and tubing ideal for marine, chemical, and industrial applications, with our reliable delivery and customized solutions to meet diverse client needs.
Yes, custom sizes are available for Incoloy 825 Pipe to meet specific requirements. These pipes can be tailored for various industrial applications. For more details, contact us at sales@vipulpipesandtubes.co.in.
In harsh settings where defense against corrosive media is crucial, Incoloy 825 pipes are frequently utilized. Chemical processing machinery, pickling and acid production tanks, pollution control systems, heat exchangers, marine exhaust lines, and offshore oil and gas platforms are some of the main uses. The alloy is appropriate for handling hot, concentrated acids and corrosive fluids due to its strength at high temperatures and resistance to intergranular attack. Incoloy 825 is also utilized in systems for storing radioactive waste and reprocessing nuclear waste. Its ability to function in both reducing and oxidizing environments guarantees long-term dependability in industrial and critical infrastructure systems.
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