Powder Metal Steering Parts

Meanwhile sinter technology is an established process in the construction of steering parts. High quality, tight tolerances and cost efficiency are the most important measured values of helical toothed belt wheels used in electric steering systems. Other areas of application can be couplings or gears.


Safe steering of vehicles

We have been actively contributing to safe and comfortable steering for more than 15 years; millions of steering systems including Miba powder metal parts are on the roads, we are an experienced partner in this field.

Whether internal combustion engine or zero-emission drive, steering assistance remains indispensable for mobility in the long term. Our goal - in close collaboration with our customers - is to contribute to the excellence of the steering systems of tomorrow.

The advantages of powder metal steering parts

Learn more about the benefits of powder metal steering parts.

Ethan Li

Let us talk about powder metal steering parts and their benefits.
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How high quality and tight tolerances are achieved with powder metal steering parts

  • A homogeneous density distribution across all segments of a powder metal part allows high precision and strength.
  • In addition to the material specification according to standard we set tighter tolerance limits for the chemical composition of the powder.
  • We control the powder transfer during pressing with a multi-stage, rotating tool in order to be able to also produce helical toothed sintered parts. 
  • Key parameters are monitored directly at the systems.
  • Simulations support the tool design.

Why Miba is your partner for powder metal steering parts

  • More than 15 years of experience in steering programs globally in all production plants.



  • Clear commitment to a “zero defects strategy”:  Every year, several million steering systems with Miba powder metal parts are on the road without any failures



  • Our international engineering teams are close to the customer.

Let us talk about powder metal steering parts.

Ethan Li

Contact now.

"Bosch Global Supplier Award" for the Miba Sinter Division

In the category “Direct purchase – Mobility solutions” the Miba Sinter Division received the award in 2021, only given to 16 suppliers worldwide. This makes Miba Sinter one of the world's best suppliers to Bosch.


Dr. Arne Flemming, Head of Supply Chain Management at Bosch: “Our prizewinners convinced through above-average performance in production und supply of raw materials, products and services. Particularliy in terms of quality, costs and logistics they rank among the best.”

Our Experts

“We supply our customers worldwide based on the “local to local” strategy. All Miba Sinter plants are part of this. We manufacture complex, helical toothed belt wheels, which are used in systems that are - for life and limb - safety relevant. This results in high demands on quality, reliability and process staility.”


- Hans-Jürgen Rußmann, Business Unit Manager Body and Chassis -


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