Xuan Nickel Alloys in Da Nang, Vietnam, is a trusted manufacturer and distributor of Inconel 601 fasteners catering to petrochemical, thermal processing, power generation, and aerospace industries. The company manufactures a complete line of fasteners such as bolts, nuts, washers, screws, and threaded rods, all designed for high-temperature and corrosive use. With state-of-the-art manufacturing methods and rigorous quality assurance, Xuan Nickel Alloys guarantees that every Inconel 601 fastener provides superior strength, dimensional consistency, and long-term performance in extreme conditions.
Inconel 601 is a nickel-chromium-iron alloy containing aluminum additions to offer superior oxidation and high-temperature corrosion resistance. Its usual composition consists of 58–63% nickel, 21–25% chromium, and as much as 1.7% aluminum. Inconel 601 bolts and screws provide tensile strength of about 600 MPa and yield strength of about 275 MPa. They possess stability at temperatures up to 1200°C and demonstrate high resistance to carburizing, sulfidation, and scaling. The alloy itself endures cyclic thermal loading well, maintaining mechanical properties and corrosion resistance for prolonged periods of service.
| Specifications | ASTM B166 / ASME SB166 |
|---|---|
| Fasteners size | Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Washers Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Machine Screws Size : M1.6 – M12 Self Tapping Screw Size : No.2 – No. 14 |
| Fasteners Length | 3 mm to 200 mm |
| Fastener Threads | UNF, BSW, BSF, METRIC, UNC or as required |
| Standard of High Nickel Alloy Fasteners | DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M as per defined in ASME B16.5 standard Stud Bolt length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 Hex nuts |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Surface Coating | Ptfe Coated High Nickel Alloy Fasteners Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating |
| Fasteners Finishing | High Nickel Alloy : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), High Nickel Alloy, Sherardized, some special one like DACROMET |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 601 | 0.10 max | 1.0 max | 0.5 max | 0.015 max | 1.0 max | Balance | 58.0 – 63.0 | 21.0 – 25.0 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 601 | 8.1 g/cm3 | 1411 °C (2571 °F) | Psi – 80,000 , MPa – 550 | Psi – 30,000 , MPa – 205 | 30 % |
At Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 601 Fasteners in Da Nang, Vietnam, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Vietnam, 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.
Inconel 601 bolts and fasteners find extensive applications in furnace fabrication, heat exchangers, thermal oxidizers, gas turbines, and chemical processing machinery. The fasteners are perfectly suited for bolted joints that have exposure to elevated temperatures, corrosive gas, and thermal cycling. In power plants, they are utilized in boiler equipment and high-temperature ducting systems, and in chemical plants they are employed for fastening pressure vessels and piping systems. Their durability, resistance to oxidation, and ability to retain mechanical strength make Inconel 601 fasteners a dependable solution for critical industrial applications.
