Nestled in Hamilton, New Zealand, Santner Nickel Alloys has built a solid reputation as a reliable manufacturer and supplier of top-notch Incoloy 825 Washers. Known for their quality and precision, Santner crafts washers that excel in demanding industrial settings, particularly where corrosion and high temperatures are a concern. Incoloy 825 Washers are celebrated for their remarkable strength, durability, and resistance to corrosion, making them perfect for critical fastening and load-bearing tasks. Catering to sectors like chemical processing, marine, oil and gas, and power generation, Santner Nickel Alloys guarantees that every washer meets stringent industrial standards, ensuring secure and efficient performance in tough operations.
Incoloy 825 Washers are mainly made up of nickel (38–46%), iron (29–34%), and chromium (19–23%), with trace amounts of molybdenum, copper, and titanium to boost their corrosion resistance and mechanical strength. They showcase impressive tensile and yield strength, along with good ductility and toughness. These washers stand up to oxidation, pitting, and stress corrosion cracking, even in harsh environments like strong chemicals, seawater, and high temperatures. The blend of mechanical reliability and corrosion resistance ensures that Incoloy 825 Washers deliver long-lasting performance and structural integrity in critical industrial applications.
| Specifications | : | ASTM B425 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | M02 to M33 |
| Size | : | 3 mm to 200 mm |
| Type | : | Flat Washer, Lock Washer, Sealing Washer, Split Washer, Slot Washer, Machine Washer, Star Washer SPRINGS – Wire Spring & Flat Spring |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| 825 | 0.05 max | 1.00 max | 0.5 max | 0.03 max | 1.50 – 3.00 | 22.00 min | 38.00 – 46.00 | 19.50 – 23.50 | 0.02 max | 0.06 – 1.20 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 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 Washers 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 Washers are a go-to choice in industries that require exceptional corrosion resistance and dependable load distribution. They’re perfect for securing chemical processing equipment, pressure vessels, reactors, and piping systems that face strong acids, aggressive chemicals, or seawater. These washers are also well-suited for marine and offshore settings, oil and gas operations, desalination plants, and high-temperature processing systems. Furthermore, they find their place in power generation, pollution control, and aerospace industries. Incoloy 825 Washers are truly versatile, ensuring reliability across a range of demanding applications.
