Inconel 718 Torsion Springs are precision-engineered components manufactured using
high-performance nickel-chromium alloy Inconel® 718
(UNS N07718 /
2.4668 / NiCr19Fe19Nb5Mo3).
Designed for high torque and angular deflection, these torsion springs deliver outstanding
mechanical performance under extreme environments, including aerospace, oil & gas, nuclear, and
high-temperature industrial applications.
Manufactured by FERROBEND, these springs are available in single and double torsion styles, with
custom leg configurations, torque ratings, and spring directions tailored to exact load and
angular motion requirements. Thanks to material specifications such as
ASTM B637,
EN 10269, and BS 3076 NA 51,
Inconel 718 torsion springs exhibit superior strength, oxidation resistance,
and long-term fatigue life even at elevated temperatures up to 700°C. Supplied with EN 10204
3.1/3.2, NACE MR0175, and other international certifications, FERROBEND's Inconel 718 torsion
springs meet stringent global quality standards for critical performance in corrosive and
high-stress environments.
Please visit the Specification page for detailed information on Inconel 718 Torsion Springs, 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 Torsion Springs, feel free to reach out to our sales team at estimation@ferrobend.com
| Feature | Details |
|---|---|
| Product Name | Inconel 718 Torsion Springs |
| Material Grade / Equivalent | Inconel® 718 - UNS N07718, 2.4668, NiCr19Fe19Nb5Mo3 |
| Dimensional Standards | Custom designed to drawing |
| Material Specifications | ASTM B637 (Wire/Rod for Springs), EN 10269, BS 3076 NA 51 |
| Product Type / Style | Single Torsion / Double Torsion / Custom Geometry |
| Spring Directions | Right Hand / Left Hand / Bi-directional (as specified) |
| Wire Diameter Range | Metric: 0.5 mm to 12 mm / Imperial: 0.020” to 0.500” |
| Leg Type | Straight / Hooked / Hinge Style / Custom Configured |
| Torque & Deflection | Custom Engineered to Required Load & Angular Travel |
| Corrosion Resistanceb | Excellent resistance to high-temperature oxidation, acids, seawater, and harsh chemicals |
| Surface Finish | Passivated / Shot Peened / Coated (as required) |
| Applications | Aerospace, Nuclear, Jet Engines, High-Temp Valves, Oil & Gas, Chemical Industry |
| Manufacturing Origin | India |
| Brand / Manufacturer | FERROBEND- Indian Manufacturer & Global Exporter |
| Available Certifications | EN 10204 3.1 / 3.2, NACE MR0175, ISO 15156, Certificate of Conformity (COC), COO |
| Standard | Region | Scope / Description |
|---|---|---|
| DIN 2194 | Germany / Europe | General tolerances for cold-formed cylindrical helical springs (includes torsion springs) |
| EN 13906-3 | Europe (CEN) | Helical springs - Part 3: Torsion Springs - Calculation and design |