Majid Fasteners, a leading manufacturer and supplier based in Dubai, UAE, specializes in high-quality industrial fasteners, including Incoloy 825 bolts. Renowned for their precision engineering and durability, these bolts are ideal for demanding applications in chemical, petrochemical, and marine industries, where resistance to corrosion and high temperatures is critical. Majid Fasteners combines advanced manufacturing techniques with stringent quality control to deliver reliable products that meet international standards. With a commitment to excellence, timely delivery, and customized solutions, they serve a wide range of clients across the UAE and beyond, ensuring superior performance and long-lasting reliability in every fastener.
Incoloy 825 Bolts are crafted from a nickel-iron-chromium alloy reinforced with additions of molybdenum, copper, and titanium. This composition provides exceptional resistance to corrosion, acids, and high-temperature environments. The bolts exhibit strong mechanical properties, including high tensile strength, excellent creep resistance, and superior toughness even under extreme conditions. Their stable microstructure allows reliable performance in chemical processing, marine, and oil-and-gas applications. Incoloy 825 Bolts maintain durability, dimensional accuracy, and long service life, making them ideal for critical industrial fastening requirements.
| 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 | 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 825 Bolts are widely used in industries requiring exceptional corrosion and heat resistance. They are commonly applied in chemical processing equipment, acid production plants, and pickling operations due to their ability to withstand aggressive chemicals and oxidizing environments. In marine and offshore applications, these bolts perform reliably against seawater corrosion and stress-related damage. They are also essential in oil and gas refineries, heat exchangers, pollution control systems, and nuclear fuel reprocessing units. Their strength, stability, and long-term durability make Incoloy 825 Bolts ideal for fastening components in highly demanding and safety-critical environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
