Dörrenberg Edelstahl GmbH

Postfach 2164, 51758 Engelskirchen
Hammerweg 7, 51766 Engelskirchen
Germany
Telephone +49 2263 79-0
Fax +49 2263 79-444
castingproducts@doerrenberg.de

Hall map

NEWCAST 2019 hall map (Hall 13): stand C08

Fairground map

NEWCAST 2019 fairground map: Hall 13

Our range of products

Product categories

  • 01  Ferrous castings - Iron, steel and malleable foundries
  • 01.01  Material groups
  • 01.01.008  Plain (unalloyed) cast steel

Plain (unalloyed) cast steel

  • 01  Ferrous castings - Iron, steel and malleable foundries
  • 01.01  Material groups
  • 01.01.009  Heat-treatable cast steel

Heat-treatable cast steel

  • 01  Ferrous castings - Iron, steel and malleable foundries
  • 01.01  Material groups
  • 01.01.010  Heat-resistant cast steel

Heat-resistant cast steel

  • 01  Ferrous castings - Iron, steel and malleable foundries
  • 01.01  Material groups
  • 01.01.011  Corrosion-resistant cast steel
  • 01  Ferrous castings - Iron, steel and malleable foundries
  • 01.02  Production processes
  • 01.02.001  Sand casting - machine moulding
  • 01.02.001.01  Flask moulding

Flask moulding

  • 01  Ferrous castings - Iron, steel and malleable foundries
  • 01.02  Production processes
  • 01.02.001  Sand casting - machine moulding
  • 01.02.001.04  Shell moulding

Shell moulding

  • 01  Ferrous castings - Iron, steel and malleable foundries
  • 01.02  Production processes
  • 01.02.004  Investment casting
  • 01  Ferrous castings - Iron, steel and malleable foundries
  • 01.02  Production processes
  • 01.02.005  Other precision casting processes

Other precision casting processes

Our products

Product category: Investment casting

IDEA, PRODUCT DEVELOPMENT, IMPLEMENTATION

The business division of investment castings is a niche supplier for special solutions such as in the following sectors:

Mechanical engineering, automotive industry, aircraft construction, tool construction, precision mechanics, optics, pumps and fittings industry, hardware industry, food-processing machines and power plants. It goes without saying that we also provide our expertise and know-how to customers from other sectors.

Our process design makes it possible for every construction engineer or designer to let their thoughts run free, both in design-related and technical aspects.

Our service portfolio:
  • Materials consulting
  • Design consulting
  • CAD data exchange
  • Solidification simulation
  • Rapid Prototyping, Rapid Tooling
  • Machining
  • Various surface treatment options
  • Cooperation services supplementing our product and service portfolio

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Product category: Heat-resistant cast steel

HEAT-RESISTANT SPECIAL STEEL CASTINGS

HEAT-RESISTANT SPECIAL STEEL CASTINGS
Cast parts for:

  • Heat treatment systems
  • Pickling systems
  • Submerged tubes
  • Furnace bars, furnace rollers
  • Bending blocks
  • Grate bars, cooled grate bars

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Product category: Corrosion-resistant cast steel

CORROSION- AND ACID-RESISTANT SPECIAL STEEL CASTINGS


CORROSION- AND ACID-RESISTANT SPECIAL STEEL CASTINGS

  • Fittings and pump equipment
  • Centrifuges and filter equipment
  • Kneading and mixing engineering
  • Food-processing technology
  • Paper and cellulose
  • General chemical plant construction

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About us

Company details

With our commitment to further development and improvement, we stand our ground in the midst of constant competition. This not only holds true for our products but also for our appreciation of the environment and individual further training of employees. Cooperation with our customers results in partnerships that are reflected in Dörrenberg's current range of services. Long-term customer relations are part of our balance sheet's most important assets. The basis for our success is primarily our expertise in the field of metallurgy. In addition, we work as troubleshooters and forerunners for new developments to suit our customers' needs.

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