Santner Nickel Alloys, a reputable manufacturer and supplier located in Hamilton, New Zealand, specializes in crafting high-quality Monel Stud Bolts that are built to deliver outstanding strength, durability, and resistance to corrosion in tough industrial settings. Renowned for their precision manufacturing and commitment to global quality standards, the company provides stud bolts that ensure reliable mechanical performance, even in harsh chemical, marine, and high-temperature conditions. Designed for long-lasting stability and leak-free operation, Monel Stud Bolts from Santner Nickel Alloys support various industries, including petrochemical, chemical processing, oil and gas, marine, and power generation, with trustworthy fastening solutions.
Monel Stud Bolts are primarily made from nickel and copper, with carefully controlled amounts of iron, manganese, aluminum, and titanium added to boost their corrosion resistance and mechanical strength. These bolts showcase impressive tensile and yield strength, along with excellent ductility and fatigue resistance. The age-hardening process enhances hardness while preserving toughness, enabling them to perform well under extreme pressure and temperature conditions. Monel is known for its exceptional resistance to pitting, crevice corrosion, and stress-corrosion cracking, even in environments rich in chlorides and acids. Its stability across a range of temperatures, coupled with low magnetic permeability and durability, makes Monel Stud Bolts perfect for demanding chemical, marine, and industrial applications.
| Grade | Monel Bolts |
| Specifications | ASTM F467 /ASME SF467 |
| Dimension | ASTM, IS, BS and all International Standards |
| Length | 3mm to 200mm |
| Size | M02 to M33 | Custom Sizes |
| Types | Threaded Rod, Class A double ended stud, Tie Rod, Double Ended Stud, Stud Bolts, Bronze Hex Studs, Threaded Studs etc |
| Element | Content (%) |
| Nickel, Ni | 63.00 min |
| Silicon, Si | 0.5 max |
| Carbon, C | 0.3 max |
| Sulphur, S | 0.024 |
| Copper, Cu | 28-34 |
| Iron, Fe | 2.5 max |
| Manganese, Mn | 2 max |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 35,000 , MPa – 240 | Psi – 80,000 , MPa – 550 | 40 % |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Monel 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.
Monel Stud Bolts find extensive use in industries that demand high-strength, corrosion-resistant fasteners. In chemical and petrochemical plants, they are essential for piping systems, pressure vessels, and structural assemblies that face aggressive acids, alkalis, and chlorides. The marine and offshore sectors depend on them for seawater systems, pumps, valves, and shipbuilding projects. The oil and gas industry also relies on these robust fasteners to ensure safety and reliability in their operations.