Heavy springs and super alloys springs

Lesjöfors specialises in manufacturing large, heavy high-quality springs. More than 200 years of Belgian and Swedish spring expertise are used to meet the high demands placed on these springs.

What can we offer?

Inexal offers large compression springs up to 65mm wire thickness, 600mm outer diameter and 1500mm length. These springs are hot wound and then extensively tested in Finland to ensure they meet the highest quality standards.

Inexal also offers springs made from special materials, so-called superalloys. These springs are specially produced to function optimally even in the most extreme conditions (at very low or high temperatures/ in a salty and acidic environment,...). The following materials are kept in stock for the production of torsion springs, disc springs, compression and extension springs, etc.

On the basis of a plan, model, application or dimensions, we make for you the super-spring you are looking for.

Materials in stock
Inconel X750
Inconel X718
Nimonic 90
Hastelloy C-276
MP 35N
AISI 316
Elgiloy

Other materials can be processed on request.

Applications
These springs are used in a wide range of applications including: nuclear reactors, gas turbines, rocket engines, vehicle parts,... Lesjöfors is the established supplier of suspension and brake springs for trains worldwide. Download the brochure below for more information on these items and ask for our free catalogue and/or quotation, and/or free spring advice.

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