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ODLEWNIA KOWALA
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Precision aluminum alloy castings

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ALUMINUM ALLOY CASTINGS

Kowala non-ferrous metals foundry

We specialize in aluminum alloy castings for industrial applications. We combine pressure die casting and sand casting with CNC machining, ensuring high accuracy, repeatability, and short turnaround times. Each casting undergoes quality control using 3D scanning.

Machinery industry

We produce castings and components for the machinery industry, guaranteeing durability and precision of workmanship.

Energy industry

We provide modern electrical solutions that support the reliable operation of industrial installations and equipment.

Electrical engineering industry

We offer electrical components and systems that increase the safety and efficiency of production processes.

Electric vehicle charging infrastructure

We support the development of electromobility by providing components and solutions for charging stations.

Machinery industry

We produce castings and components for the machinery industry, guaranteeing durability and precision of workmanship.

Energy industry

We provide modern electrical solutions that support the reliable operation of industrial installations and equipment.

Electrical engineering industry

We offer electrical components and systems that increase the safety and efficiency of production processes.

Electric vehicle charging infrastructure

We support the development of electromobility by providing components and solutions for charging stations.

ALMOST 40 YEARS OLD

Experience in foundry

Since 1986, we have been specializing in sand casting technology in Ustroń, and since 1998 also in the production of pressure castings for companies in Poland, Europe, and the United States.

As a family-owned foundry run by the third generation, we combine tradition with modern technological solutions.

We focus on the highest quality castings – from mold preparation to final finishing, each stage is subject to quality control using, among other things, 3D scanning.

We offer flexible production – from designing castings in small series to large batches realized using pressure casting and sand casting technologies. 

From design to finished casting

Comprehensive service

We provide a complete process: casting design, 3D model printing, tool and mold production, aluminum die casting (pressure/sand), CNC machining, 3D scanning, and powder coating. Integrating our services shortens time to market and lowers unit costs. This ensures that each project is tailored to the client's requirements—from one-off prototypes to mass production. 

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What we offer

See casting and CNC machining technologies
+10 000
Successful projects
+100
Clients
+1MLN
Created parts
TRUSTED BY OUR CLIENTS

Customer opinions

We are trusted by the best in the industry throughout Poland, Europe, and the United States.

Learn more about foundry

What aluminum alloys do you cast from?

We work with certified aluminum alloys compliant with PN and EN standards. The most common types used include:

  • EN AC-46000 / DIN 226 / AlSi9Cu3
  • EN AC-46100 / AlSi11Cu2(Fe)
  • EN AC-47100 / AK11 / AlSi11
  • EN AC-44300 / DIN 230 / AlSi12(Fe)
  • EN AC-44200 / AlSi12(a)
  • EN AC-43200 / AK9 / AlSi9Mg

Die casting: up to 3 kg, maximum dimensions 300 × 300 × 300 mm.

Sand casting: up to 10 kg, dimensions determined individually depending on the project.

Die castings: up to 2 kg, dimensions determined individually.

To prepare an offer, it is best to provide:

  • 2D or 3D technical drawing with dimensions, tolerances and quality requirements,
  • If there is no 3D model, please provide weight of the raw casting,
  • information about the planned series size,
  • Material requirements (aluminum alloy) – if you don't know which alloy will be suitable for your casting, we will advise you on the expected type of treatment (mechanical, thermal, surface). regarding the material (aluminum alloy) - jeśli nie wiesz jaki stop będzie odpowiedni dla Twojego odlewu – doradzimy,
  • expected type of treatment (mechanical, thermal, surface).


If the customer does not have documentation, we can prepare it ourselves based on the provided part template or 3D scan.

Guide

Download our free guide to foundry technologies and learn the details of the production process. 

Contact us

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