Heat exchanger

Today’s heat exchangers must meet a variety of highly exacting requirements. In terms of performance, they must ensure maximum heat transfer while keeping size to a minimum. Furthermore, heat exchangers must be of an extremely high quality, providing trouble-free  performance throughout its service life at low manufacturing costs.

From the production of rolled strip, sheet as well as extruded products to the processes for brazing or mechanically joining heat exchangers, our materials meet the demanding needs of the market. Our products serve a range of automotive and transport applications, such as:

• Radiators
• Charge-air coolers
• Condensers and evaporators for air-conditioning systems
• Heaters
• Oil coolers

While aluminium’s growth in the automotive industry accelerates, there’s a parallel increase in the demand for customized, innovative applications. Meeting challenges in the design of heat transfer systems, fluid handling, and related components is the basic mission of our business. Our extruded products are used in a variety of heat transfer applications, offering strong advantages within the automotive industry.

We specialize in:

• Precision tubing products (round, oval and flat oval tubing)
• Multi-port extrusions
• Customized extrusions, which benefit from aluminium’s advantages, resulting in high quality to the end users 

As experts in properties, alloys and die technology, we can meet all demands for customized allocations. Our unique cold-drawing process retains the integrity of the prime metal and ensures uniform grain size, which is key to consistent mechanical properties such as hardness, tensile strength, elongation and yield.

Precision drawn tubes and multi-port extrusions

Precision drawn tubes’ smooth inner and outer surfaces, ultra tight tolerances and excellent workability as well as carefully customized mechanical properties, simplify operations and improve cost effectiveness in automotive applications.

Multi-port extrusions offer favorable inside-to-outside area ratio, which makes these extrusions ideal for heat exchangers with high performance requirements. Our extruded products provide many advantages:

• Design customized to different applications
• Internal enhancement
• Improved heat exchange performance
• Various surface treatments
• Patented control processes
• Innovative die designs
• 100 percent prime aluminium billet, which initiates an extrusion that makes post-process machining and joining operations easier and more cost effective