Santner Nickel Alloys, a top-notch manufacturer and supplier located in Hamilton, New Zealand, specializes in high-quality Inconel Bolts tailored for critical industrial, marine, and chemical applications. Crafted from premium Inconel alloy, these bolts boast outstanding corrosion resistance, impressive tensile strength, and remarkable durability, making them perfect for reliable fastening in tough and extreme conditions. Santner Nickel Alloys utilizes cutting-edge production methods and strict quality control to ensure that each bolt has precise dimensions, consistent mechanical performance, and long-lasting reliability. Commonly found in offshore, petrochemical, power generation, and chemical sectors, Inconel Bolts guarantee secure, leak-proof connections and optimal performance in demanding situations that require strength, longevity, and resistance to corrosion.
These Inconel Bolts are primarily made of nickel and chromium, with small amounts of iron, molybdenum, and cobalt added to boost their high-temperature strength, corrosion resistance, and overall mechanical performance. They showcase excellent tensile and yield strength, superior toughness, and fatigue resistance, maintaining their structural integrity even under extreme thermal, mechanical, and corrosive conditions. With their resistance to oxidation, pitting, and stress-corrosion cracking, Inconel Bolts deliver reliable, long-lasting performance in aggressive environments. Their unique blend of mechanical strength, durability, and corrosion resistance makes them a go-to choice for critical applications in industrial, marine, petrochemical, and high-temperature settings.
| Standard | ASTM B166 / ASME SB166 |
| 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 |
| Length | 3 mm to 200 mm |
| Threads | UNF, BSW, BSF, METRIC, UNC, or as required |
| Fasteners |
|
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
| Test Certificate | as per EN 10204 / 3.1 Manufacturer Test Certificate |
| Additional Certifications | PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Production Process | M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC |
| Types | Bolts, Nuts, Stud Bolts, Washers, Threaded Rod, Anchor Fasteners, Eye Bolt, Stud, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, Hexagon Castle Nuts, Hexagon Domed Cap Bolts, Hexagon Thin Nuts etc. |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel Bolts in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, 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 Bolts are extensively used across chemical processing, offshore, marine, power generation, and petrochemical industries to secure equipment, pipelines, valves, pumps, and structural components. They ensure safe, leak-proof fastening while maintaining structural integrity in high-temperature, high-pressure, and corrosive environments. These bolts are vital in oil and gas operations, chemical plants, desalination systems, and marine engineering, providing reliable performance where it matters most.
