Home > Incoloy 800/800H/800HT Fasteners
Majid Fasteners is a leading manufacturer and supplier of high-quality Incoloy 800, 800H, and 800HT fasteners in Dubai, UAE, serving diverse industrial sectors with precision-engineered solutions. Known for exceptional durability, heat resistance, and corrosion performance, our Incoloy fasteners are widely used in high-temperature and high-pressure environments. With a strong commitment to quality, timely delivery, and customer satisfaction, Majid Fasteners offers bolts, nuts, washers, screws, and custom fastener solutions that meet international standards. Our advanced manufacturing capabilities and technical expertise make us a trusted partner for clients across petrochemical, power generation, marine, and engineering industries in the UAE and beyond.
Incoloy 800/800H/800HT Fasteners are engineered using a precise composition of nickel, iron, and chromium, along with controlled additions of carbon, aluminum, and titanium to enhance strength and stability at elevated temperatures. These alloys offer excellent mechanical properties, including high tensile strength, superior creep resistance, and exceptional oxidation performance. Designed for demanding environments, Incoloy fasteners maintain structural integrity under thermal stress, making them ideal for petrochemical, power generation, and high-temperature industrial applications. Their robust composition ensures long-lasting reliability and excellent resistance to corrosion and scaling.
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| ASTM | ASTM F2281, ASTM F468M, ASTM F468 UNS N08825, ASTM F467 |
| Incoloy 825 Fasteners Sizes |
Manufacturing M2, M3, M3.5, M4, M5, M6, M8, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30, M33, M36, M42, M45, M48 to M160 and Custom Metric Incoloy Fasteners |
| 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 | C | Mn | Si | Fe | S | Cr | Al-Ti | Ni | |
Incoloy Fasteners | min. | – | – | – | 39.5 | – | 19.0 | 0.15 | 30.0 |
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 | – | – |
Incoloy 800/800H/800HT Fasteners are widely used across industries that require exceptional strength and stability in high-temperature and corrosive environments. These fasteners are essential in petrochemical processing, heat exchangers, furnace equipment, and power generation plants due to their ability to withstand oxidation and thermal stress. They are also commonly used in oil and gas refineries, nuclear power systems, and chemical processing units where long-term reliability is crucial. Their excellent resistance to carburization, scaling, and chloride-induced corrosion makes them ideal for securing components in boilers, superheaters, heaters, and other high-pressure, high-temperature industrial installations.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
