Explanation: what do we mean by a stainless steel disc spring?
A stainless steel disc spring is a spring in the shape of a conical disc with a central hole, designed to absorb axial loads within a very limited installation space. In its unloaded state, the spring has a characteristic dish shape that is controlled during compression. Due to this geometry, a stainless steel disc spring can deliver very high forces over a short deflection.
The use of stainless steel makes the component particularly suitable for applications where corrosion resistance and long service life are essential. By stacking multiple disc springs in series or parallel configurations, the spring characteristic can be tailored to the application, ranging from linear and progressive to degressive force curves.
Common practical applications
Stainless steel disc springs are widely used in sectors where compact force transmission and high reliability are required:
- Defence & Aerospace: For fastening systems, braking mechanisms and couplings that must withstand vibration, temperature fluctuations and heavy loads.
- Mechanical Engineering: As preload elements in bolted connections, bearings and locking systems, while maintaining performance in limited installation spaces.
- Agriculture: For cab and bonnet adjustments, protective covers and structural components that must withstand dust, moisture and heavy mechanical loads.
- Medical Technology: In medical equipment such as surgical mechanisms, adjustable examination chairs and instrument clamps, where precision, durability and sterility are essential.
Why a stainless steel disc spring is the right choice
A stainless steel disc spring is the ideal solution for applications where force, durability and corrosion resistance must go hand in hand. The material provides an excellent balance between elasticity and strength, allowing the spring to retain its shape and functionality even under high loads.
Stainless steel disc springs are low-maintenance and continue to perform reliably in environments exposed to moisture, temperature fluctuations and chemical influences.
In custom production, parameters such as material grade, dimensions, cone height and stacking configuration are precisely matched to your mechanical and environmental specifications. This results in a spring solution that is not only powerful, but also durable, reliable and fully tailored to your application.
The added value of our stainless steel disc springs for your project
- Short delivery times: Thanks to efficient production and in-house toolmaking, we deliver quickly, even for custom-made solutions.
- Alternative material options: In addition to stainless steel, we also supply disc springs made from spring steel, phosphor bronze and special alloys such as Inconel or Elgiloy.
- Small and large production series: From single prototypes to high-volume production, with consistent quality in every batch.
- Precise dimensional accuracy: Manufactured in accordance with DIN 2092 and DIN 2093, with minimal tolerances for predictable and repeatable performance.
- Full custom engineering: Tailored to your application in terms of dimensions, spring characteristic, material and optional post-treatments.
Ordering process and customization options
Are you looking for a stainless steel disc spring that perfectly matches your design and technical requirements? We design and manufacture fully custom solutions based on your desired spring behaviour, installation conditions and environmental factors.
Whether you need a single prototype or a larger production series, we actively think along with you and ensure short lead times and full technical support. De Spiraal supports you from initial design to final delivery.
Contact us via +31 (0)74 291 45 08 and discover how we can strengthen your application with a durable and reliable stainless steel disc spring solution.
