Powder Metal Steering Parts

Powder metal technology is an established process in the production of steering parts. High quality, tight tolerances and cost efficiency are key in the production of helical toothed pulleys in electric steering systems. Other areas of application include couplings and 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

  • Homogeneous density distribution across all segments of a powder metal part allows high precision and strength.
  • In addition to the material specification according to standards, we set even tighter tolerance limits for the chemical composition of the powder.
  • We control the powder transfer during pressing with a multi-stage rotating tool to produce helical powder metal 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”:  millions of 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 “Direct purchase – Mobility solutions” category, the Miba Sinter Division received the award in 2021, which was given to only 16 suppliers worldwide. This makes Miba Sinter one of the world's best Bosch suppliers.


Dr. Arne Flemming, Head of Supply Chain Management at Bosch: “Our award winners impressed us with above-average performance in production und supply of raw materials, products and services. In terms of quality, costs and logistics in particular, 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 pulleys that are installed in systems that are safety relevant for life and limb. This results in high demands on quality, reliability and process stability.”


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


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