When it comes to fastening materials together, choosing the right type of fasteners is crucial. Hastelloy C276 is a nickel-molybdenum-chromium superalloy known for its highly corrosion-resistant properties. Hastelloy C276 fasteners are considered one of the most durable and reliable fasteners today. Different types of Hastelloy C276 fasteners available. They are suitable for different applications. The most common types include bolts, screws, nuts, washers, and stud bolts. These fasteners are designed to withstand harsh environmental conditions and provide maximum durability.
Hastelloy C276 Fasteners are perfect for chemical processing and petrochemical industries. They're used in applications that require strong and corrosion-resistant fasteners. These fasteners are also used in industries where resistance to sulfuric acid, chlorides, and other harsh chemicals is vital. They're also used in marine environments where they can withstand saltwater corrosion and erosion.
One of the significant benefits of Hastelloy C276 Fasteners is their high corrosion resistance. They're also highly resistant to pitting, crevice corrosion, and stress corrosion cracking. That makes them ideal for severe environments where other metals corrode quickly. They can also maintain their strength at high temperatures, ensuring they don't lose their structural integrity. Another benefit of Hastelloy C276 fasteners is their durability. These fasteners are highly durable and have a long lifespan. That means they require minimal maintenance and can withstand wear and tear without breaking down. They're also versatile, which means they can be used in different applications and industries.
Hastelloy C276 fasteners are also easy to work with. They can be easily machined with conventional machines, saving the manufacturer time and money. They can also be welded using standard welding techniques, which makes it easier for fabricators to work with them. Hastelloy C276 fasteners are a superior choice when it comes to securing materials. They're durable, versatile, and highly resistant to corrosion and harsh environments. They're used in many industries, including the chemical, petrochemical, and marine industries.
Hastelloy Bolt
Hastelloy Nuts
Hastelloy Stud Bolt
Hastelloy Washer
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN | OR |
| Hastelloy C276 | 2.4819 | N10276 | NW 0276 | ХН65МВУ | NiMo16Cr15W | ЭП760 |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| C276 | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
Hastelloy C276 Fasteners have excellent high-temperature strength and can be used in environments ranging from cryogenic temperatures to 2000°F (1093°C).
Hastelloy C276 Fasteners offer excellent resistance to pitting, crevice corrosion, stress corrosion cracking & oxidizing atmospheres.
Hastelloy C276 Fasteners are available in various sizes, including M3 to M64 and 3/16" to 2" diameter, and shapes such as hexagon, square, and round. Custom sizes and shapes are also available upon request.