Adrian Nickel Alloys, based in Pulau Ujong, Singapore, stands out as a top-notch manufacturer and supplier of **Hastelloy C276 stud bolts**. They’re renowned for their exceptional quality and corrosion-resistant fasteners. With a focus on high-performance nickel alloys, this company caters to a variety of industries, including chemical processing, marine, oil & gas, and pollution control. Their Hastelloy C276 stud bolts are designed to perform reliably even in the most corrosive environments. Thanks to their dedication to precision manufacturing, rigorous quality control, and adherence to international standards, Adrian Nickel Alloys has earned a reputation as a trusted provider of critical fastening solutions, both in Singapore and around the globe.
The Hastelloy C276 stud bolts produced in Pulau Ujong, Singapore, are made from a nickel-molybdenum-chromium alloy, enhanced with iron and tungsten. This unique blend offers remarkable resistance to strong oxidizing and reducing agents, such as ferric and cupric chlorides, hot contaminated mineral acids, and seawater. These stud bolts boast impressive mechanical strength, with tensile strengths often surpassing 690 MPa, and they maintain their structural integrity even under high temperature and pressure. Additionally, Hastelloy C276 is highly resistant to pitting, crevice corrosion, and stress-corrosion cracking, making it perfect for challenging and unpredictable service environments.
| 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 % |
Hastelloy C276 stud bolts from Pulau Ujong, Singapore, find their place in industries that demand top-tier corrosion resistance and mechanical durability. They’re commonly used in chemical reactors, heat exchangers, pressure vessels, offshore platforms, flue gas scrubbers, and desalination systems. These stud bolts ensure secure, high-strength fastening in assemblies that face highly corrosive acids, chlorides, and extreme temperatures. Their long service life and resistance to environmental challenges make them a reliable choice for critical applications.
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Hastelloy C276 stud bolts are widely used in industries requiring exceptional corrosion resistance, such as chemical processing, petrochemicals, oil and gas, and power generation. They are ideal for securing flanges, valves, and equipment exposed to harsh environments, including acidic, chloride-rich, and high-temperature conditions. Their resistance to pitting, crevice corrosion, and stress corrosion cracking makes them indispensable in critical applications like reactors, heat exchangers, and piping systems, ensuring reliable and long-lasting performance in challenging industrial settings.