

Overview
About A. + E. Keller GmbH + Co. KG
Who we are
Established 1919 A. + E. KELLER cold forming technology for the automotive industry competent and reliable partner in the cold forming - the most cost-effective method in mass production of metal parts. With its comprehensive know-how and modern machinery, we produce a wide range of sophisticated cold forged parts made of steel and aluminum. In developing individual solutions in cold forming, we occupy a leading position in the international automotive industry. When the order is placed, we design and test forming tools that are economically manufactured in our own workshop. Another plus is our great expertise in the field of further processing - the possibilities of cutting and non-cutting manufacturing are complementary with us in an ideal way. During series production, we provide with the debugged test sequences in our certified according to DIN ISO 9001 and ISO / TS 16949 for manufacturing compliance with the strict quality standards.Through constant monitoring of the forming tools during production, we are able to ensure a regulated process. The interests of the environment we carry according to DIN / ISO 14001 certified management system account. Our quality assurance department works with the latest testing equipments such as computer-aided Bruchlastprüfmaschinen and measuring stations, as well as profile projectors and hardness testers. In our laboratory, each batch of material is checked for their chemical and mechanical properties. So we make sure to always provide products of consistently high quality.
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Arnsberg, Germany
Member since 2002
Employees100 - 200
Certificates3
Year of foundation1919
Competencies
Technologies
Solid Forming
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Impact extrusion | 20,000–5 M | 2–250 mm | 2–80 mm |
Materials
Light metals
Aluminium and aluminium alloys
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Tool steelCold extruding steel
Cast metals
Cast steelCast iron
Precious metals
Gold
Non-metal inorganic materials
Graphite
Industries
Special purpose machinery manufacturingAutomotive and vehicle constructionAerospace and aviation industryPaper and printing machinery industryChemical industryElectrical industryPower generation and transmission industryAir conditioning, refrigeration and ventilation industryMechanical engineeringMachine tool manufacturing
Certificates
ISO 14001
ISO-TS 16949:2009
VDA 6.1
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