Gränges AB
Linnégatan 18, 114 85 Stockholm, Sweden
+46 122 838 00

Torbrjön Sternsjö
Senior Vice President Technology & Business
+46 732 01 49 21

Company Profile

Gränges is a leading global supplier of rolled aluminium products for heat exchanger applications and other niche markets. In materials for brazed heat exchangers Gränges is the global leader with a market share of approximately 20 per cent. The company’s geographical markets are Europe, Asia and the Americas. Its production facilities are located in Sweden, China and the United States, and have a combined annual capacity of 420,000 metric tonnes. Gränges has some 1,600 employees and net sales of more than SEK 11 billion. The share is listed on Nasdaq Stockholm.

Core Competences

  • The spray forming process of metal matrix composites
  • The casting, rolling and slitting processes of aluminium clad material
  • The brazing process of aluminium clad material
  • Mechanical properties and microstructure
  • Corrosion
  • Lubrication, chemistry and surfaces

Industry Sectors

  • The automotive industry
  • The stationary heat exchanger industry (HVAC)


Automotive heat exchanger manufacturers

Company size


Procurement categories

- Mechanical Engineering and raw materials

Big Science Sweden contact

Fredrik Engelmark