Radiator Strip

Aurubis is one of the leading suppliers for copper and brass strip for heat exchanger applications, utilizing soft soldering, copper brazing foil and CuproBraze® technology.

Aurubis fin copper, tube strip, tank strip, header strip and brazing foil are further processed into radiators, industrial heat exchangers, heaters, charge air coolers (CACs), oil coolers, CPU coolers, inverter coolers in hybrid vehicles, climate control systems/cooling systems, brazed plate heat exchangers, AC systems and HVACR (heating, ventilation, air conditioning and refrigeration).

Brazed copper/brass heat exchangers in heat transfer systems in vehicles and equipment such as on/off-highway trucks, mining vehicles, construction and agricultural equipment, gensets, industrial engines, locomotives and other off-road diesel engines are fabricated from thin copper or brass strip made of anneal-resistant alloys. The CuproBraze® technology is used to produce highly efficient heat exchangers and excels in the critical performance criteria such as thermal performance, size, durability, corrosion resistance, maintainability, environment and emissions and eliminates any fluxing stage for brazing.

  • Automotive, marine, power generation, off-highway and railway segments

For additional information, please visit: www.CuproBraze.com

JIS Buffalo Zutphen Main Applications
  C103 SM0013 Brazed Plate Heat Exchangers
  C103 SM0011 Brazed Plate Heat Exchangers
  C122   Brazed Plate Heat Exchangers
  C1453 SM0300 Fins
    SM0700 Fins; Brazed Plate Heat Exchangers
    SM0701 Fins
  C14415 SM0702 Fins
JIS Buffalo Zutphen Main Applications
C2300 C230 SM1085 Tubes
C2600 C260 SM1070 Tubes; tanks and headers 
    SM2870 Tubes
C2680 C268 SM1067 Tanks and headers
C2680   SM1065 Tubes; tanks and headers 
    SM2965 Tubes
  C270 SM1064 Tubes; tanks and headers 
C2720 C272/C274 SM1063 Tubes
JIS Buffalo Zutphen Main Applications
    SM2385 Tubes
    SM2464 Tanks and headers
    SM0502 Fins
Sizes and thicknesses (width-to-thickness ratio on request)


  • 0.025 - 0.500 mm / 0.0010 - 0.0197 inches


  • 5 - 320 mm / 0.197 - 12.598 inches

Ratio of width to thickness on request.

Aurubis Technical Center: Your partner in the field of thermal management

To ensure its customers' competitiveness, Aurubis offers a comprehensive range of training programs, theoretical instructions and customer workshops in the field of thermal management.

At its Technical Center, Aurubis uniquely combines brazing and technical possibilities to continuously work on heat exchanger designs for optimal performance. We produce full-scale prototypes using these facilities.

The Aurubis Technical Center offers customers various services, e.g.:
  • Wind-tunnel tests
  • Heat exchanger design
  • Prototype heat exchangers
  • Pressure pulsation tests
  • Corrosion tests
  • Furnace profile tracking
  • New processes
  • Modernization
  • Problem solving
  • Training programs
  • Cost-cutting programs
  • Plant project support

Additional information on request.

Golo Allert
Golo Allert

Sales Director Aurubis Netherlands BV & Global Engine Cooling

Phone +49 172 234 13 70
Send e-mail