At Nasir Nickel Alloys in Manama, Bahrain, Hastelloy C276 Stud Bolts are crafted to deliver reliable performance in some of the harshest and most corrosive industrial environments. Made from a nickel-molybdenum-chromium alloy with added tungsten, these stud bolts offer exceptional resistance to pitting, stress corrosion cracking, and strong oxidizing and reducing media. Their stability across a wide range of temperatures makes them suitable for critical operations where chemical exposure and mechanical stress are constant. Hastelloy C276 Stud Bolts ensure secure, long-lasting fastening solutions for industries that demand both durability and superior corrosion resistance.
Hastelloy C276 Stud Bolts are composed of nickel, molybdenum, chromium, and tungsten, forming an alloy renowned for its outstanding corrosion resistance. They exhibit high tensile and yield strength, along with superior toughness under both high-temperature and high-pressure conditions. The molybdenum and tungsten content significantly enhances resistance to pitting and crevice corrosion, while chromium provides strong oxidizing resistance. These stud bolts maintain mechanical integrity in acidic, chloride-rich, and chemically aggressive environments, offering reliable performance and consistent stability where conventional alloys may fail.
| Specifications | ASTM B 574 ASME SB 574 |
|---|---|
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 to 200 milimeter |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
| Screw Type | Hastelloy c276 Threaded Screw, Hex Head Screw, Socket Head Screw, Socket Set Screw, Blind Rivet, Concrete Screw, Shoulder Screw, Anchor Screw, Panel Screw, Machine Screw etc. |
| Bolts Types | Hastelloy c276 Hex Head Bolts, Hex Bolts, Square Bolts, Eye Bolt, T Bolt, U Bolt, Lag Bolts, Counter sunk Bolt etc. |
| Washer Types | Hastelloy c276 Lock Washer, Machine Washers, Star Washers, Sealing Washer, Split Washer etc. |
| Studs Types | Hastelloy c276 Double Ended Studs, Threaded Tod, Tie Bars, Tie Rodsetc. |
| Nut Types | Hastelloy c276 Coupling Nut, Hex Head Nut, Wing Nut, Square Nut, Panel Nut, T Nut, Acorn Nuts, Dome Nut, Eye Nut, Lock Nut etc. |
Hastelloy C276 Stud Bolts |
Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
|---|---|---|---|---|---|---|---|---|---|---|
| Balance | 0.01 max | 15 – 17 | 1.0 max | 0.08 max | 4 – 7 | 0.04 max | 0.03 max | 2.5 max | 14.5 – 16.5 |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
|---|---|---|---|---|
| 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 52,000 , MPa – 355 | Psi – 1,15,000 , MPa – 790 | 40 % |
At Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C276 Stud Bolts in Manama, Bahrain, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Bahrain, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Hastelloy C276 Stud Bolts are widely used in industries dealing with highly corrosive chemicals and extreme operating conditions. Chemical processing plants choose them for reactors, agitators, heat exchangers, and acid-handling systems. The oil and gas sector uses them in offshore platforms, sour gas environments, and high-pressure pipelines due to their resistance to chloride-induced corrosion. They are also essential in pollution control equipment, pulp and paper bleaching systems, and waste treatment units. Their ability to withstand aggressive media and elevated temperatures ensures dependable fastening performance in critical, safety-sensitive applications.
