FERROBEND is a trusted manufacturer and stockist of Inconel 718 Belleville Washers,
also known as
disc spring washers, designed to provide high-strength pre-load force in tight spaces and
high-vibration applications. Made from Alloy 718
(UNS N07718
2.4668 / NiCr19Fe19Nb5Mo3),
these washers exhibit excellent performance under extreme mechanical stress, elevated
temperatures, and corrosive environments.
Our Inconel 718 disc-spring washers are precision manufactured in accordance with
DIN 2093 and
DIN 6796 dimensional standards,
and we also supply custom sizes in both Metric and Imperial units upon request.
The material conforms to ASTM B670, ISO 6208, and
EN 10269
material specifications, ensuring high mechanical strength, hardness, and fatigue resistance.
These washers are widely used in aerospace, oil & gas, nuclear, chemical processing, power
generation, and structural applications requiring long-term stability and performance. FERROBEND –
Based in India, exporting worldwide.
Please visit the Specification page for detailed information on Inconel 718 Belleville Spring Washers, including chemical composition, heat treatment processes, mechanical properties like tensile strength, yield strength, hardness requirements, product markings, and relevant manufacturing standards.
For a fast quote on Inconel 718 Belleville Spring Washer, feel free to reach out to our sales team at estimation@ferrobend.com
| Feature | Specification / Description |
|---|---|
| Product Name | Inconel 718 Belleville Washer / Disc Spring Washer |
| Material Grade / Equivalent | Inconel® 718 – UNS N07718, 2.4668, NiCr19Fe19Nb5Mo3 |
| Dimensional Standards | DIN 2093, DIN 6796 |
| Material Specifications | ASTM B670 (Plate/Sheet), ISO 6208, EN 10269 |
| Product Type/Style | Belleville Washer / Disc Spring Washer - By Turning or Stamping |
| Size Range | Outer Diameter: 8mm to 250mm |
| Thickness Range | As per DIN 2093 groups A, B, C or custom requirements |
| Load Characteristics | High Spring force, fatigue-resistant, nonlinear load-deflection behaviour |
| Corrosion Resistance | Outstanding in acids, seawater, high-temperature oxidizing/reducing environments |
| Surface Finish | Plain / Shot-Peened / Passivated / Custom Coated |
| Applications | Aerospace, Nuclear, Oil & Gas, Chemical Plants, Valves, Actuators, Power Plants |
| Manufacturing Origin | India |
| Brand / Manufacturer | FERROBEND- Indian Manufacturer & Global Exporter |
| Certifications Available | EN 10204 3.1 / 3.2, NACE MR0175, ISO 15156, ASTM, COC, COO |