Based in Hamilton, New Zealand, Santner Nickel Alloys is a reliable manufacturer and supplier of high-performance Inconel 718 Fasteners, specifically designed to thrive in extreme industrial settings. These fasteners are celebrated for their remarkable strength, resistance to corrosion, and stability even at high temperatures. They’re crafted to meet the rigorous demands of industries like aerospace, power generation, chemical processing, and marine applications. With a commitment to precision manufacturing, stringent quality control, and dependable delivery, Santner Nickel Alloys ensures that their Inconel 718 Fasteners excel in high-pressure, high-temperature, and corrosive environments, making them the go-to choice for those needing exceptional durability and mechanical integrity.
Inconel 718 Fasteners are primarily made up of nickel, chromium, and iron, with added elements like niobium, molybdenum, titanium, and aluminum that boost their strength and resistance to corrosion. This alloy, which can be hardened through precipitation, offers outstanding tensile and yield strength, impressive creep resistance, and excellent fatigue performance. It remains structurally stable from cryogenic temperatures all the way up to about 700°C. The alloy is also resistant to oxidation, pitting, and stress corrosion cracking, making it ideal for tough environments. Plus, Inconel 718 is easier to weld and fabricate compared to other nickel-based alloys, allowing for the efficient production of intricate fastener designs.
| 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 |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 718 | 0.08 max | 0.35 max | 0.35 max | 0.015 max | 0.30 max | – | 50.00 – 55.00 | 17.00 – 21.00 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 718 | 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 482 | 45 % |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 718 Fasteners 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.
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Inconel 718 Fasteners find their place in various industries that demand exceptional resistance to temperature, pressure, and corrosive conditions. In aerospace, they are crucial for turbine engines, exhaust systems, and structural components that face extreme heat. Power plants utilize these fasteners in boilers, heat exchangers, and high-pressure steam systems. In the oil and gas industry, they are essential for downhole tools, valves, pumps, and wellhead equipment, ensuring reliability and performance in challenging environments. Their versatility and durability make Inconel 718 Fasteners a preferred choice across these critical sectors.
