KNAUF INTERFER - Locations of our Multi-Material Processing Company

While you can combine products and services taken from all of our locations with flexibility and according to your individual needs, we are, of course, also ready to assist you in your area.

We will be happy to assist you

Head Office

DE | Duisburg | 
Knauf Interfer SE 
 

Kiffward 34
47138 Duisburg
Germany

Phone +49 203 45669-0
info(at)knauf-interfer.de

Executive Board
Matthias Kessel-Knauf (Chair)
Dr Carsten Gast
Dr René Gissinger
Dr Kay Oppat

STEEL

DE | Barsinghausen |
Knauf Interfer Stahl Service Center GmbH


Delta Stahl Plant
Reihekamp 4
30890 Barsinghausen
Germany

The processing specialist for refined surfaces


Performance and product range:

  • Surface refined, cold and hot rolled
  • Plates
  • Slit strip
  • Small coils and wound coils
  • Extensive raw material stock

You will find an overview of the performance and product range of the Steel Service Centers here.

Our certificates are available for you to download here:

You can find all of our Group's Certificates here.

Managing Directors
Domenico Marino
Thomas Niederhofer


Your contact at 
Knauf Interfer Benelux

Plant Management
John Verberne
+31 40 844458-2
 
Sales
Diego Spetgens
+31 40 844458-3
 

DE | Frankfurt a. M. |
Knauf Interfer Stahl Service Center GmbH


Frankfurt a. M. Plant
Gutleutstr. 363-365
60327 Frankfurt a. M.
Germany

The supplier for thin sheet


Performance and product range:

  • Thin sheet
  • Strip sheet
  • Laser steel grades in hot rolled strip cut to length and hot rolled heavy plate
  • Stainless steel sheet

You will find an overview of the performance and product range of the Steel Service Centers here.

Our Certificates are available for you to download here:

You can find all of our Group's certificates here.

Managing Directors
Domenico Marino
Thomas Niederhofer

Your contact at 
Knauf Interfer Benelux

Plant Management
John Verberne
+31 40 844458-2
 
Sales
Diego Spetgens
+31 40 844458-3
 

 

DE | Duisburg |  
Knauf Interfer Stahl Service Center GmbH


Max Baum Plant
Kiffward 34
47138 Duisburg
Germany

The supplier for prototyping


Performance and product range:

  • Steel in special grades and intermediate thicknesses
  • Almost all types of sheet metal
  • Small batch sizes, e.g. for prototype construction

You will find an overview of the performance and product range of the Steel Service Centers hier.

Logistics:

  • Export-safe packaging according to IPPC standard
  • Optimally located at Duisburg harbour
  • Own flexible fleet
  • Proven international (express) forwarding agencies

Our certificates are available for you to download here:

You can find all of our Group's certificates here.

Managing Directors
Domenico Marino
Thomas Niederhofer

Your contact at 
Knauf Interfer Benelux

Plant Management
John Verberne
+31 40 844458-2
 
Sales
Diego Spetgens
+31 40 844458-3
 

 

DE | Nürtingen |
Knauf Interfer Stahl Service Center GmbH

Nürtingen Plant
Max-Eyth-Str. 76
72622 Nürtingen
Germany

The supplier of hot rolled sheets and slit strip


Performance and product range:

You will find an overview of the performance and product range of the Steel Service Centers here.

Our certificates are available for you to download here:


You can find all of our Group's certificates here.

Managing Directors
Domenico Marino
Thomas Niederhofer

Your contact at 
Knauf Interfer Benelux

Plant Management
John Verberne
+31 40 844458-2
 
Sales
Diego Spetgens
+31 40 844458-3
 

Knauf Interfer Stahl Service Center GmbH
Völkel & Winkler Plant


Eisenstr. 4
57482 Wenden
Germany

The supplier for levelled surfaces and highly precise cut-to-size blanks


Performance and product range:

  • Levelled surfaces and highly precise cut-to-size blanks
  • Tolerances up to +/- 0.2 millimetres
  • Flexible in the delivery of large quantities
  • Short delivery dates thanks to extensive raw material stock

You will find an overview of the performance and product range of the Steel Service Centers here.

Our certificates are available for download to you here:

You can find all of our Group's certificates here.

Managing Directors
Domenico Marino
Thomas Niederhofer

Your contact at 
Knauf Interfer Benelux

Plant Management
John Verberne
+31 40 844458-2
 
Sales
Diego Spetgens
+31 40 844458-3
 

DE | Mudersbach / Sieg |
Knauf Interfer Stahl Service Center GmbH

Walter Patz Plant
Walter-Patz-Straße 1
57555 Mudersbach/Sieg
Germany

The processing specialist for refined surfaces


Performance and product range:

  • surface-refined, cold and hot rolled
  • Plates
  • Slit strip
  • Small coils and wound coils
  • Pre painted material in more than 140 colours

You will find an overview of the performance and product range of the Steel Service Centers here.

Our certificates are available for you to download here:

You can find all of our Group's certificates here.

Managing Directors
Domenico Marino
Thomas Niederhofer

Your contact at 
Knauf Interfer Benelux

Plant Management
John Verberne
+31 40 844458-2
 
Sales
Diego Spetgens
+31 40 844458-3
 

DE | Iserlohn |
Knauf Interfer Cold Rolling GmbH


Giebel Plant
Im Ostfeld 1
58642 Iserlohn
Germany

The Specialist for cold rolling and strip refinement


Performance and product range

  • Cold-rolled steel strip
  • Electrolytically tinned steel strip 
  • Electrolytically galvanised steel strip 
  • Multilayered steel strip
  • Slit strip
  • Oscilated wound rings (pack winding)

Manufacturing processes

  • Cold-rolling
  • Electrolytic tinning
  • Electrolytic galvanising

Our certificates are available for you to download here:

You can find all of our Group's certificates here.

Managing Directors
Bernd Jesorke
Domenico Marino
Thomas Niederhofer
Dr. Stephan Scharfenorth

Your contact at 
Knauf Interfer Benelux

Plant Management
John Verberne
+31 40 844458-2
 
Sales
Diego Spetgens
+31 40 844458-3
 

DE | Duisburg |
Knauf Interfer Automotive Blanks GmbH

Kiffward 34
47138 Duisburg
Germany

The specialist for form shaped blanks
 

Product range:

  • Stamping of shaped blanks
  • Plates
  • Trapezes
  • Parallelograms
  • Order production with provided tools

Blank cutting system:

  • High performance press of up to 2,500 x 5,100 mm
  • Tools up to 1,250 mm height

Managing Directors
Domenico Marino
Thomas Niederhofer

Your contact at 
Knauf Interfer Benelux

Plant Management
John Verberne
+31 40 844458-2
 
Sales
Diego Spetgens
+31 40 844458-3
 

NL | Eindhoven |
Knauf Interfer Benelux

Vestdijk 60
5611 CE Eindhoven
Netherlands
Phone +31 40 244-1000
Fax +31 40 244-3001
benelux(at)knauf-interfer.com

The sales office for Benelux, Great Britain and Ireland


Performance and product range:

Our certificate is available for you to download here:

You can find all of our Group's certificates here.

Managing Director
Dr. René Gissinger

Your contact persons on site:

Plant Management
John Verberne
+31 40 844458-2
 
Sales
Diego Spetgens
+31 40 844458-3
 



ALUMINIUM

DE | Ense |
F. W. Brökelmann Aluminiumwerk GmbH & Co. KG


Ense Plant
Oesterweg 14
59469 Ense
Germany
Phone +49 2938 202-0
Fax +49 2938 808-200
info(at)broekelmann.com

Developer and manufacturing specialist


Our core competence

  • High-quality components and assemblies made of aluminium alloys
  • Variable lot sizes, large series
  • Development of high-strength alloys, e.g. for crash requirements
  • Extruded aluminium profiles

Our manufacturing processes

  • Extrusion of complex, sophisticated aluminium profiles
  • Stretch and die bending
  • Joining (welding, riveting, bonding etc.)
  • Machining
  • Surface treatment
  • Special technologies such as coiling or foaming of profiles (roll-foam composite)

Our certificates are available for you to download here:


You can find all of our Group's certificates here.

Your contact persons on site:

Sales Management
Alexander Könnecke
+49 2938 808-1001
 
Head of Sourcing and Purchasing
Bernardo das Dores
+49 2938 808-233
 
Head of Logistics
Anna Franziskus
+49 2938 808-175

 

Managing Directors
Moritz Ottmann
Peter Otto Schmidt
Elmar Zaßenhaus

 

DE | Werl | (Plant I)
F. W. Brökelmann Aluminiumwerk GmbH & Co. KG  

Werl I Plant
Zur Mersch 15
59457 Werl
Germany
Phone +49 2922 8709-0
Fax +49 2922 8709-208
info(at)broekelmann.com

Werl I Plant 


Our core competence

  • High-quality components and assemblies made of aluminium alloys
  • Variable lot sizes, large series
  • Development of high-strength alloys, e.g. for crash requirements
  • Extruded aluminium profiles

Our manufacturing processes

  • Extrusion of complex, sophisticated aluminium profiles
  • Stretch and die bending
  • Joining (welding, riveting, bonding etc.)
  • Machining
  • Surface treatment
  • Special technologies such as coiling or foaming of profiles (roll-foam composite)

Our certificates are available for you to download here:

You can find all of our Group's certificates here.

Your contact persons on site:

Sales Management
Alexander Könnecke
+49 2938 808-1001
 
Head of Sourcing and Purchasing
Bernardo das Dores
+49 2938 808-233
 
Head of Logistics
Anna Franziskus
+49 2938 808-175

 

Managing Directors
Moritz Ottmann
Peter Otto Schmidt
Elmar Zaßenhaus

DE | Werl | (Plant II)
F. W. Brökelmann Aluminiumwerk GmbH & Co. KG

Werl II Plant
Am Grüggelgraben 8
59457 Werl
Germany
Phone +49 2922 8709-0
Fax +49 2922 8709-208
info(at)broekelmann.coml

Werl II Plant
 

Managing Directors
Moritz Ottmann
Peter Otto Schmidt
Elmar Zaßenhaus

PL | Opole |
Brökelmann Polska Sp. z o.o.


ul. Arki Bożka 8
45-411 Opole
Poland
Phone +48 77 410 66 37
Fax     +48 77 410 14 50
broekelmann(at)broekelmann.com.pl

Subsidiary of F. W. Brökelmann Aluminiumwerk GmbH & Co. KG


Our core competence

  • Series production
  • Short run production
  • Expansion of our capacities in Central / Eastern Europe
  • Production lines on over 18.000 m²

Our certificates are available for you to download here:

You can find all of our Group's certificates here.

Your contact person on site:

Management Assistant
Anna Tkaczuk
+48 77 4086667

 

Managing Directors
Christoph Ludwig
Elmar Zaßenhaus