Majid Fasteners, a leading manufacturer and supplier based in Dubai, UAE, specializes in high-quality Incoloy fasteners designed to meet the most demanding industrial applications. Renowned for precision engineering and durability, our fasteners are ideal for use in extreme environments, including chemical processing, oil and gas, and marine industries. Committed to excellence, we combine advanced manufacturing techniques with stringent quality control to ensure reliable performance and longevity. At Majid Fasteners, we pride ourselves on delivering tailored solutions, prompt service, and competitive pricing, making us a trusted partner for businesses across the UAE seeking superior Incoloy fasteners.
Incoloy fasteners are made from a nickel-iron-chromium alloy, typically containing 30–45% nickel, 20–23% chromium, with small amounts of iron, copper, and molybdenum, providing exceptional corrosion and oxidation resistance. These fasteners exhibit excellent mechanical properties, including high tensile strength, superior fatigue resistance, and stability at elevated temperatures up to 1000°F (538°C). Their outstanding resistance to harsh chemical environments makes them ideal for oil, gas, chemical, and marine applications. Lightweight yet durable, Incoloy fasteners ensure long-lasting performance, reliability, and safety in critical industrial assemblies.
| Grades |
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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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Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
Incoloy Fasteners | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa –205 | 30 | – | – |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy Fasteners | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
Incoloy fasteners are widely used in industries that demand high strength and exceptional resistance to heat, corrosion, and oxidation. They are ideal for chemical processing plants, oil and gas refineries, power generation units, and marine environments. These fasteners are commonly employed in high-temperature piping systems, heat exchangers, boilers, and turbine assemblies. Their resistance to acidic and alkaline environments also makes them suitable for desalination plants and offshore platforms. With excellent durability and reliability, Incoloy fasteners ensure the safety and longevity of critical industrial structures, machinery, and equipment exposed to extreme operating conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
