Tanvir Nickel Alloys is a reputable manufacturer and supplier of high-quality Incoloy 825 Pipe, proudly based in Cairo, Egypt. The company has built a solid reputation for providing corrosion-resistant piping solutions specifically designed for harsh chemical and high-temperature environments. Crafted with cutting-edge processes and rigorous quality control, Tanvir Nickel Alloys’ Incoloy 825 Pipes adhere to international standards for strength, durability, and resistance to various types of corrosion. These pipes find extensive use in industries like chemical processing, marine engineering, pollution control, and oil & gas, where performance and longevity are crucial.
Incoloy 825 Pipe is made from a nickel-iron-chromium alloy, enhanced with molybdenum, copper, and titanium. Its typical makeup consists of around 38–46% nickel, 19.5–23.5% chromium, 2.5–3.5% molybdenum, and 1.5–3% copper. This unique blend offers remarkable resistance to sulfuric and phosphoric acids, as well as protection against chloride-induced stress corrosion cracking, pitting, and crevice corrosion. The alloy also retains high strength and structural integrity in both oxidizing and reducing environments, making it ideal for challenging chemical processing applications.
Specifications : ASTM B423, B705, B704 / ASME SB423, SB705, SB704
Standard : ASTM, ASME and API
Size : 15″NB – 150″NB
Outer Diameter : 6.35 mm OD upto 254 mm OD in 0.6 TO 20 mm thickness.
Length : Single Random, Double Random & Cut Length
Schedule : SCH 10, SCH20, SCH30, SCH50, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Types : Seamless / ERW / Welded / EFW / Fabricated / CDW
| Grade | C | Al | Ti | S | Cu | Fe | Ni |
| Incoloy 825 Pipe | 0.05 max | 0.2 max | 0.6 – 1.2 | 0.03 max | 1.5 – 3.0 | 22.0 min | 38.0 – 46.0 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Incoloy 825 Pipe | 8.14 g/cm3 | 1400 °C (2550 °F) | Psi – 80,000 , MPa – 550 | Psi – 32,000 , MPa – 220 | 30 % |
At Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 825 Pipes in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Incoloy 825 Pipes are frequently utilized in highly corrosive settings. In the **chemical and petrochemical industries**, they are essential for managing acids, solvents, and other corrosive materials in piping systems, heat exchangers, and reactors. In the **oil and gas sector**, these pipes are vital for offshore piping, well casing, and subsea systems that face exposure to chlorides and hydrogen sulfide. Additionally, they are well-suited for **marine applications**, **nuclear fuel reprocessing**, and **pollution control equipment**, ensuring a long service life and dependable performance even under extreme mechanical and environmental pressures.
