Okoye Nickel Alloys stands out as a top manufacturer and supplier in Kinshasa, Congo, providing an impressive selection of Incoloy Nuts that are celebrated for their remarkable strength, durability, and corrosion resistance. Crafted from high-quality nickel-iron-chromium alloys, these nuts are engineered to excel in high-temperature and high-stress settings. Incoloy Nuts find their place in various industries, including chemical processing, marine, power generation, and heat treatment, where resistance to oxidation and carburization is essential. At Okoye Nickel Alloys, we guarantee precision-engineered products that meet international standards, delivering dependable fastening solutions that prioritize safety and longevity in challenging industrial environments.
Incoloy Nuts are primarily composed of nickel (30–46%), chromium (19–24%), and iron (the balance), with added elements like molybdenum, copper, titanium, and carbon. This unique blend offers outstanding resistance to oxidation, carburization, and chemical corrosion. On the mechanical side, these nuts boast a tensile strength ranging from 550–760 MPa, a yield strength of about 240–350 MPa, and impressive elongation and hardness, even under thermal stress. The metallurgical stability of Incoloy ensures it retains strength and ductility at temperatures exceeding 870°C, making these nuts perfect for high-temperature, high-pressure, and corrosive industrial applications.
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| ASTM | ASTM F2281, ASTM F468M, ASTM F468 UNS N08825, ASTM F467 |
| Incoloy Fasteners Sizes |
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| Alloy 825 Bolts Size Metric |
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| Incoloy Hex Bolts Size Inch |
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| Standard | Manufacturer of Incoloy Fasteners as per IS, ANSI, ASTM, DIN, ISO, JIS, GB, ASME, BS, UNI, CSN, EU, IFI, PN, and all International Standards
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At Okoye Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy Nuts in Kinshasa, Congo, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Congo, 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.
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Incoloy Nuts are widely utilized in chemical and petrochemical plants, power generation facilities, marine settings, and gas processing units because of their outstanding resistance to acids, alkalis, and oxidation. They’re perfect for applications like heat exchangers, condensers, pressure vessels, and boilers, where they provide secure, leak-proof, and vibration-resistant fastening. In industries such as aerospace, oil & gas, and furnaces, Incoloy Nuts deliver dependable performance even under extreme heat and stress. Their unique blend of strength, corrosion resistance, and durability makes them an excellent choice for equipment that faces tough conditions, ensuring a long service life and reliable mechanical performance.
