Spring wire with the strength to drive industries forward

Achieving excellence in engineering is only possible with the use of high-quality components. Bekaert Spring Wire is the solution manufacturers need to develop in various industries. Highly durable and incredibly strong, you can rely on our Spring Wire for a wide range of applications.

Adaptability Meets Resilience

Replacing or repairing components that cannot meet with longer lifetime expectations or that have to operate in more extreme conditions can result in significant costs. To stay competitive, you need versatile and resilient spring wire products. When it comes to adaptability, reliability, and strength, Bekaert Spring Wire is unmatched. The unique properties make it an ideal solution for braking systems, door systems, seating, shock absorbers, or as a retainer.

Enhanced manufacturability and stability make these products suitable for any use case where reliability and safety are crucial.
You can be confident that your automotive systems will perform as expected under any conditions.

What we offer

* Depending on coating and shape (Equiv. Circle diameter)
Material Grade	Hard Drawn Spring Steel Wire
Reference Specification	EN 10270-1, or customer-specific
Coatings for Customized Surface Properties	Basic Coating: Phosphate Polymer Coating: PET, PP, PE Metallic coatings: Zinc, Bezinal (ZnAl) family Combined: Metallic + Polymer coating
Shape	Round, flat, square, rectangular, triangular, oval, half-round, special shapes
Dimensions*	0.15 mm up to 14 mm

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Conquer the Challenges of Corrosion

Part failure due to corrosion is a major problem for auto manufacturers and component suppliers. With the ongoing electrification trend, corrosion is set to become one of the major challenges of the next decade as lifetime expectation are increasing and the use of the various components is altering.

Imagine a Spring Wire that enables you to lower the risk of nonproduct performance and avoid the replacement costs associated with corrosion.

Specialized Bezinal® coatings provide enhanced corrosion protection without compromising performance. You can be confident that any system containing our Spring Wire will have guaranteed corrosion protection up to a Min. of 1000h (acc. to ASTM B117).

Fight corrosion with high-strength spring wire protected by Bezinal® coatings.

Optimized for All Applications

Stringent regulations relating to safety, sustainability, and emissions control are coming into force. You need components that can meet these new requirements and still provide a high level of functionality and reliability.

Bekaert Spring Wire complies with all required international standards. Made of homogenous material that can deliver highly precise levels of force, it is unmatched in terms of dependability.

But we do more. No matter what your requirements are, we can provide a product to meet them. We’ll work closely with you to deliver the exact wire you need whatever the size, strength, or purpose.

We use a range of production techniques, such as induction hardening, oil tempering, hot rolling, and annealing, to ensure that the carbon steel in your spring wire perfectly fits its intended use.

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Bekaert at your service

As a global market technology leader in steel wire transformation and coating technologies, we have served the automotive market for many decades. In this period, we have been recognized as a valuable innovation partner to various automotive spring suppliers, delivering critical components to TIER 1 and OEM. Now it’s time to look forward to prepare for the emerging trends and needs in mobility sector.

Explore the automotive applications where Bekaert is setting the pace

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Applications

Braking systems
Door latches
Trunks
Hinges and locks
Seat suspension
Seat adjustment systems
Safety belts
Rebound
Valve springs
Oil seals
Retainers

Advantages

Extended lifetime compared to alternatives
Reduces component weight
Outperforms alternatives for product stability

Features of our Bezinal® Spring Wires

Manufactured without the use of volatile organic compounds (VOCs)

Bezinal® coating with proven corrosion resistance Up to 1000h