Solutions for wear protection

100 years of courage, innovation, and engineering

How we reduce the carbon footprint
of pipes by 90%

CO2-minimised pig iron production

Wear protection is environmental protection

We help our customers
to operate sustainably

Kalenborn develops and manufactures custom-fit linings for the protection of industrial plants against abrasion and impact wear. With our wear-resistant materials and pipe systems and wear protection for industrial plants, we secure the flow of materials and protect our customers‘ production from premature downtimes.

We use special processes for lining so that our customers can reuse their plant components. This saves resources in steel construction and reduces CO2 emissions to protect the environment.

We act sustainably across the entire value chain. We use environmentally friendly energies in the manufacture of our products and, with basalt and ceramics, rely on natural materials that can be regenerated. 



Everything runs smoothly in mixed operation

Every mixing and stirring process puts continuous wear on the equipment used. This applies to manufacturers of building materials, asphalt and concrete ...

Spielgeschehen (Medium)

Kalenborn Germany sponsors football club SG Vettelschoss – St. Katharinen with banner advertising

Kalenborn is pleased to continue sponsoring the local football club SG Vettelschoss – St. Katharinen as an advertising partner! ...
DSC_0095 (Medium)

For a safe and healthy environment

Annually, Kalenborn Brazil celebrates the safety week ...
IMG_1690 (Large)

Farewell Berno Krupp after 45 years, but not forever!

With this intention Berno Krupp is leaving for his retirement ...


Better cascade chute secures material flow

The cascade chute is a functionally reliable material charging device and is located at the furnace head of the blast furnace. Raw ...

meeting im konferenzraum

Half-yearly meeting of the Kalenborn companies in Poland

Half-yearly meeting of the Kalenborn companies in Poland ...

Better cascade chute secures material flow

The cascade chute is a functionally reliable material charging device ...

Kalenborn receives funding for innovative product developments

The Federal Ministry of Education and Research promotes Kalenborn ...
product innovation

KALCRET. Time for better wear protection

KALCRET is a wear-resistant, high-performance concrete ...

Applications for your industry


protect your plants. The portfolio is based on different mineral, ceramic and metallic materials, compounds or engineering plastics.
are piping components lined with our materials.
are proven systems for the protection of plant parts

No two wear problems are the same

Together we develop a custom-fit solution

Kalenborn in figures

100 years of experience

6,500,000 meters of lined pipelines

550,000 tons of basalt material

550 football fields of ceramic lining

5,000 + customers

At home on 5 continents,
because customer proximity comes first

To be able to advise you directly and quickly, we are present with our own branches and partners in more than 150 countries around the world.