Santner Nickel Alloys, located in Hamilton, New Zealand, is a reputable manufacturer and supplier of top-notch Incoloy 825 Fasteners. Renowned for their precision engineering and exceptional quality, Santner provides fasteners that thrive in tough industrial settings. Incoloy 825 Fasteners are crafted to deliver outstanding corrosion resistance, strength, and durability, making them perfect for critical applications in the chemical, marine, and power generation sectors. With cutting-edge manufacturing techniques and strict quality control, Santner Nickel Alloys guarantees that each fastener adheres to international standards. Their dedication to reliability and performance makes them a go-to choice for industries that need long-lasting, high-performance fastening solutions.
Incoloy 825 Fasteners are mainly made up of nickel (38–46%), iron (29–34%), and chromium (19–23%), along with trace amounts of molybdenum, copper, and titanium to boost corrosion resistance and mechanical strength. These fasteners provide impressive tensile and yield strength, paired with good ductility and toughness. They show remarkable resistance to oxidation, pitting, and stress corrosion cracking, even in highly acidic or high-temperature settings. The alloy’s blend of strength and flexibility guarantees dependable performance under extreme conditions, making Incoloy 825 Fasteners an excellent choice for demanding industrial applications where durability and safety are crucial.
Standard : DIN, ASTM, BS and all International Standards
Size : 3 mm to 200 mm
Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size : M1 – M64 | #4 to 3″ | Custom Sizes
Length : M02 to M33
Types : Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U-Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts.
| Grade | C | Mn | Si | Al | S | Cr | Cu | Ni | Fe | Ti |
| Incoloy 825 | 0.05 max | 1.00 max | 0.05 max | 0.02 max | 0.03 max | 19.50-23.50 | 1.50-3.00 | 38.0-46.0 | 22.0 min | 0.06 – 1.20 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Incoloy 825 | 8.14 g/cm3 | 1400 °C (2550 °F) | Psi – 80,000 , MPa – 550 | Psi – 32,000 , MPa – 220 | 30 % |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 825 Fasteners 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.
Incoloy 825 Fasteners find extensive use in industries that require high corrosion resistance and mechanical reliability. They play a vital role in chemical processing equipment, including reactors, heat exchangers, and pressure vessels, where they often face strong acids and aggressive chemicals. These fasteners are also well-suited for marine environments, offshore oil and gas operations, and seawater handling systems due to their resistance to pitting and stress corrosion cracking.
