Ashraf Nickel Alloys stands out as a top **manufacturer and supplier of Incoloy Coils** in Riyadh, Saudi Arabia. We specialize in high-quality nickel-iron-chromium alloy coils that are crafted for outstanding corrosion resistance and performance in high temperatures. Our Incoloy coils, available in grades like 800, 825, and 925, are essential in industries where durability against oxidation, carburization, and chemical attacks is a must. We take pride in producing precision-engineered coils with uniform thickness and a smooth surface finish, catering to sectors such as chemical processing, power generation, marine, and oil & gas throughout Saudi Arabia and the GCC.
These Incoloy Coils primarily consist of nickel, iron, and chromium, with extra elements like molybdenum and copper varying by grade. They maintain their mechanical strength and structural integrity even in extreme conditions, effectively resisting corrosion in acidic and chloride-rich environments. We offer these coils in hot-rolled, cold-rolled, and annealed forms to suit a variety of fabrication needs. At Ashraf Nickel Alloys, we ensure that every coil adheres to strict international standards, including ASTM B409 and B424.
Specifications : ASTM B409 / ASME SB409, AMS 5877
Dimensions : ASTM, ASME, and API
Incoloy Sheet : thickness range from .008″ to .0125″
Incoloy Plate : thickness ranges from .0125″ to 5.00″
Size : 15NB to 150NB In
Tempers : Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard
Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Form : Coils, Foils, Rolls, Plain Sheet, Strip, Flats, Blank (Circle), Ring (Flange) etc.
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Incoloy Coils | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| Incoloy Coils | 0.10 max | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
In Riyadh, our Incoloy Coils are commonly used in the production of heat exchangers, pressure vessels, chemical tanks, and marine components. Their remarkable workability and corrosion resistance make them perfect for demanding applications that require a long service life and minimal maintenance. With a range of widths, thicknesses, and coil weights available, our products are supported by thorough quality control and timely delivery, contributing to the industrial growth of Saudi Arabia and the GCC.
Incoloy coils, especially those made of Incoloy 800 and Incoloy 825, are widely used in hot, humid environments. These coils are ideal for applications in the pharmaceutical industry, petrochemical industry and electricity generation. Their resistance to oxidation and carburization makes them perfect for furnace components, heat exchangers and catalytic reactors. Incoloy coils also provide excellent strength and stability at high temperatures, ensuring reliable performance in harsh environments. Their durability and resistance to sulfuric and phosphoric acids make them desirable in a variety of industrial applications.