
Steel construction, welded assemblies and systems with unit weights up to 20 tonnes for industry and offshore

EDE-tec Stahl- und Anlagenbau GmbH
PapenburgNew on Amplifa
About us
EDE-tec Stahl- und Anlagenbau GmbH was founded in August 2012 and is headquartered in Papenburg. On a production area of approx. 2,500 m², the company manufactures single and series components as well as complex assemblies and systems made of steel with unit weights of up to 20 tonnes. Core processes are welding, weld seam preparation, steel construction and beam machining; design, cutting, mechanical machining and preservation are offered via cooperation partners. The product range includes, among other things, crane booms, components for wet dredging, railings, rails, transport racks and traverses as well as parts for offshore applications and agricultural machinery. Customer segments include offshore, crane construction, wet dredging, agricultural machinery and steel construction.
- Site
- Papenburg
- Processes
- Welding, Weld seam preparation, Steel construction, Beam machining, Cutting, Mechanical machining, Preservation, Design
- Materials
- Steel
- Certificates
- DIN EN ISO 3834, DIN EN 1090, DIN 18800-7 Class E, DIN ISO 9001:2008, ISO 9001
- Founded
- 2012-08
- Industries
- Offshore, Crane construction, Wet dredging, Agricultural machinery, Steel construction
- 01
Design (cooperative)
- 02
Cutting (cooperative)
- 03
Weld seam preparation
- 04
Welding
- 05
Beam machining
- 06
Mechanical machining (cooperative)
- 07
Preservation (cooperative)
- 08
Assembly into assemblies and systems
Materials and processes
Steel
Base material for steel construction, welded assemblies and systems with unit weights up to 20 tonnes.
Locations

Papenburg
DEHeadquarters and production
- Part weight / size
- Unit weight up to 20 t
- Lot size
- Single and series production
- Materials
- Steel
Components




Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| WeldingJoining | – | – | – | – | Steel |
| Weld seam preparationJoining | – | – | – | – | Steel |
| Steel constructionAssembly | – | – | 20 t | – | Steel |
| Beam machiningMachining | – | – | – | – | Steel |
| CuttingForming | – | – | – | – | Steel |
| Mechanical machiningMachining | – | – | – | – | Steel |
| PreservationSurface | – | – | – | – | Steel |
| DesignEngineering | – | – | – | – | – |
| Manufacture of assemblies and systems (single and series components)Assembly | – | – | 20 t | – | Steel |
Additional services
Quality
Production is carried out in accordance with recognised welding and steel construction qualifications including DIN EN ISO 3834 and DIN EN 1090. Qualifications and certifications are documented on the website.
| Evidence | Papenburg |
|---|---|
| DIN EN ISO 3834 | |
| DIN EN 1090 | |
| DIN 18800-7 Class E | |
| ISO 9001 |
History
- 2012
Founding of EDE-tec Stahl- und Anlagenbau GmbH in August 2012, headquartered in Papenburg