Santner Nickel Alloys, based in Hamilton, New Zealand, is a reputable manufacturer and supplier of top-notch Inconel 625 Stud Bolts. Known for their impressive strength, resistance to corrosion, and long-lasting durability, these stud bolts are designed to perform reliably even in the harshest conditions. At Santner Nickel Alloys, they prioritize precise manufacturing and rigorous quality control to ensure that every product is consistent and robust. Inconel 625 Stud Bolts find their place in various industries where resistance to oxidation, stress-corrosion cracking, and high-temperature performance are essential. They are perfect for applications in chemical processing, marine engineering, aerospace, and power generation, providing lasting structural integrity.
These bolts are primarily made up of nickel, chromium, and molybdenum, with small amounts of iron, niobium, and titanium added in. This unique blend gives them exceptional mechanical properties, such as high tensile and yield strength, excellent creep resistance, and remarkable toughness at elevated temperatures. They also show outstanding resistance to pitting, intergranular corrosion, and stress-corrosion cracking, making them ideal for tough chemical and marine environments. The combination of their superior strength and corrosion resistance ensures that these bolts maintain their shape and mechanical performance, even under extreme stress, temperature changes, and exposure to aggressive substances, making them a dependable choice for critical engineering tasks.
| Specification | ASTM F468, B166 / ASME SF468, SB166 |
|---|---|
| Size | M02 to M33, Custom Sizes |
| Length | 3 mm to 200 mm |
| Stud Bolt | UNF, BSW, BSF, METRIC, UNC, or as required |
| Standard | DIN 525, DIN 835, DIN 938, DIN 939, DIN 940, DIN 949-1, DIN 949-2, DIN 975, DIN 976, DIN 2509, BS 2693, BS 3692, BS 4439, IS 1862, IS 13178, ANSI/ASME B18.31.2, ANSI/ASME B16.5 |
| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Types | Stud Bolts, Fully Threaded Stud Bolts, Tap End Stud Bolts, Double End Stud Bolts, Stud Bolts with Reduced Shank, Reduced Shank, Flange Stud Bolts, Flange Bolting, Weld Studs |
| 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 |
| Head drive of Stud Bolts | Six-Lobe, Phillips, Phillips/Slot, Slotted etc |
| Packing of Stud Bolts | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
| Surface Coating | Ptfe Coated Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 625 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | – | 5.0 max | 58.0 min | 20.0 – 23.0 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 625 | 8.4 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 517 | 42.5 % |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 625 Stud 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 625 Stud Bolts are widely used in chemical and petrochemical facilities for pressure vessels, heat exchangers, and pipelines that come into contact with corrosive chemicals. In the marine and offshore sectors, they are utilized in seawater systems, desalination plants, and shipbuilding due to their remarkable resistance to saltwater corrosion. The aerospace industry counts on them for turbine engines, exhaust systems, and structural assemblies where high-temperature strength is crucial. Power generation plants also depend on Inconel 625 Stud Bolts for high-performance applications, ensuring reliability and safety in their operations.
