Fajar Metals, based in Jakarta, Indonesia, stands out as a top manufacturer and supplier of corrosion-resistant fasteners, specializing in high-quality Hastelloy C276 Nuts designed for demanding applications in harsh chemical and marine settings. Known for their exceptional durability, chemical resistance, and precise engineering, our Hastelloy C276 nuts are perfect for industries like chemical processing, oil & gas, and power generation. At Fajar Metals, we ensure that all our fasteners meet international standards and undergo rigorous quality control. Available in a variety of sizes, thread types, and finishes, our C276 nuts deliver reliable performance even in extreme temperatures, high pressures, and corrosive environments.
Hastelloy C276 Nuts are crafted from a nickel-molybdenum-chromium alloy with a typical composition that includes approximately 57% nickel, 15–17% molybdenum, 14.5–16.5% chromium, along with trace amounts of iron, cobalt, and tungsten. This unique blend offers remarkable resistance to both strong oxidizing and reducing agents. In terms of mechanical properties, these nuts boast a tensile strength of up to 115,000 psi, a yield strength around 52,000 psi, and impressive ductility and toughness, even in extreme thermal and chemical conditions. Fajar Metals provides nuts that comply with ASTM B574 and ASME B18.2.2 standards, ensuring superior strength, corrosion resistance, and precise dimensions.
| 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 Nuts | 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 Fajar Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C276 Nuts in Jakarta, Indonesia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Indonesia, 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 Nuts find extensive application in chemical processing, petrochemical facilities, marine environments, pharmaceutical production, and pollution control systems, where outstanding corrosion resistance is crucial. These nuts are perfect for assembling valves, pumps, pressure vessels, heat exchangers, and reactors that come into contact with harsh chemicals like hydrochloric acid, sulfuric acid, and chlorine compounds. In offshore and marine settings, they effectively resist seawater corrosion and prevent galling or seizing under high torque. Fajar Metals proudly offers Hastelloy C276 Nuts that meet the highest industry standards.