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Welcome to the world of precision engineering and reliability with GIC Fasteners, your premier manufacturer of Incoloy 800 Nuts. Compliant with international standards such as DIN, ASTM, ISO, and BS, our Incoloy 800 Nuts are the epitome of quality and durability. Designed to excel in the most demanding applications, these nuts are crafted to meet and exceed equivalent international standards, ensuring superb corrosion resistance and high-temperature performance. Choose GIC Fasteners for your critical projects, and experience excellence that adheres to the highest industry benchmarks.
When it comes to demanding applications requiring exceptional corrosion resistance and high-temperature performance, Incoloy 800 Nuts from GIC Fasteners stand as the premier choice. Our commitment to excellence in manufacturing ensures that every nut we produce meets stringent quality standards. Incoloy 800, known for its outstanding strength and superb resistance to oxidation and carburization, makes these nuts the ideal solution for industries ranging from aerospace to petrochemical.
With years of expertise, GIC Fasteners has become synonymous with reliability and precision. We understand that your projects require the utmost in durability and performance, and our Incoloy 800 Nuts deliver exactly that. To source these top-tier fasteners and experience the GIC Fasteners difference, reach out to us today at sales@gicfasteners.com. Elevate your applications with our Incoloy 800 Nuts, the pinnacle of quality and craftsmanship.
| Specifications | : | ASTM B 408 ASME SB 408 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
| Grade | C | Mn | Si | Fe | S | Cr | Al-Ti | Ni | |
| 800 | min. | – | – | – | 39.5 | – | 19.0 | 0.15 | 30.0 |
| max. | 0.1 | 1.5 | 1.0 | – | 0.015 | 23.0 | 0.60 | 35.0 | |
| 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 | ||||
| 800 | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa –205 | 30 | – | – |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
| Incoloy 800 | 1.4876 | N08800 | NCF 800 | NA 15 | ЭИ670 | Z8NC32-21 | X10NiCrAlTi32-20 | XH32T |
| Size | Heavy Hex | Finished Hex | Square | Heavy Square | Finished Jam |
| 5⁄8“ Nut | 11.9 | 7.33 | 10.8 | 14.3 | 4.93 |
| 1⁄2“ Nut | 6.54 | 3.75 | 5.78 | 7.87 | 2.62 |
| 7⁄8“ Nut | 29.7 | 19.0 | 24.5 | 36.2 | 12.0 |
| 3⁄4“ Nut | 19.3 | 11.9 | 15.4 | 23.5 | 7.70 |
| 11⁄8“ Nut | 59.2 | 40.3 | 52.5 | 72.4 | 24.7 |
| 11⁄4“ Nut | 78.6 | 54.3 | 70.6 | 95.5 | 36.1 |
| 1″ Nut | 42.5 | 28.3 | 36.3 | 51.5 | 17.6 |
| 11⁄2“ Nut | 131 | 94.3 | 122 | 161 | 60.9 |
| 13⁄8“ Nut | 102 | 73.0 | 94.5 | 125.0 | 47.9 |
| 13⁄4“ Nut | 204 | 151 | 100 | ||
| 15⁄8“ Nut | 162 | ||||
| 2″ Nut | 299 | 224 | 140 | ||
| 17⁄8“ Nut | 241 | ||||
| 21⁄2“ Nut | 564 | ||||
| 21⁄4“ Nut | 419 | ||||
| 4″ Nut | 2180 | 1200 | |||
| 3″ Nut | 950 | ||||
| 23⁄4“ Nut | 738 | ||||
| 31⁄2“ Nut | 1526 | ||||
| 31⁄4“ Nut | 1194 | ||||
| 33⁄4“ Nut | 1812 |
| Applications | Industries |
|---|---|
| Heat Exchangers | Chemical, Petrochemical |
| Steam Generators | Power Generation |
| Furnace Components | Heat Treatment |
| Nuclear Power Plants | Nuclear Industry |
| Gas Turbine Components | Aerospace |
| Superheater Tubing | Boiler Industry |
| Pressure Vessels | Oil and Gas |
| Chemical Processing Equipment | Chemical Industry |
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Incoloy 800 is a nickel-iron-chromium alloy known for its excellent corrosion resistance and high-temperature strength. It's often used in applications where resistance to oxidation and carburization is crucial.
Incoloy 800 nuts are used in various industries such as petrochemical, chemical processing, power generation, and more, where high-temperature and corrosive environments demand reliable fastening solutions.
Incoloy 800 nuts maintain their strength and integrity even at elevated temperatures due to the nickel-iron-chromium alloy composition. This property makes them ideal for applications involving heat and thermal cycling.
Incoloy 800 nuts exhibit exceptional corrosion resistance, making them resistant to oxidation and various corrosive environments, including acids and chloride-containing media.
Yes, Incoloy 800 nuts can be used in conjunction with other materials like Incoloy 800 bolts or stainless steel components, provided their properties align with the application's requirements.
Incoloy 800 nuts find applications in industries such as chemical processing, furnace components, heating element sheathing, nuclear power plants, and more, where high-temperature and corrosion resistance are crucial.
While Incoloy 800 nuts are durable, reusability depends on factors like the application's conditions and the nut's condition after removal. It's recommended to assess each nut individually.
Incoloy 800 is known for its resistance to crevice corrosion in most environments. However, extreme conditions may still require proper assessment and preventive measures.
Incoloy 800's high strength can pose machining challenges. Unique machining techniques, such as slow speeds, heavy cuts, and ample coolant, are often employed to ensure precision and quality in manufacturing Incoloy 800 nuts.
