
Steel and stainless steel constructions as well as series assemblies – welded, finished, delivered ready for assembly.

AK Design GmbH & Co. KG
Hamm, GermanyNew on Amplifa
About AK Design
AK Design is a specialized metal construction supplier based in Hamm, Westphalia. For over 15 years, the company has manufactured steel and stainless steel constructions, series assemblies, and individual parts for mechanical engineering, logistics, industry, packaging, and special plant construction. Its value chain extends from welding – including robot-assisted welding with constant repeatability – through surface finishing to customer-specific packaging and delivery ready for assembly, directly to the site of use or the end customer. In addition to series production, AK Design offers custom steel construction and hall construction including complete assembly, industrial staircases according to DIN 18065 (CAD-designed and structurally calculated), glass and all-glass railings, as well as freestanding steel bolt-on balconies for residential and commercial properties. Production runs from quantities of 1 to 5,000 units with no minimum order quantities. The company relies on direct decision-making processes and integration into its customers' processes.
- Site
- Hamm
- Processes
- Steel construction / steel and stainless steel constructions, Hall construction (steel halls incl. complete assembly), Series production of steel and stainless steel components, Robotic welding, Staircase construction (industrial staircases according to DIN 18065), Glass railings / all-glass railings, Steel bolt-on balconies, Surface finishing
- Materials
- Steel, Stainless steel, Glass, Robotic welding, Surface finishing
- Certificates
- Robotic welding with repeatability, Structural calculation / CAD design (staircases), CE conformity
- Industries
- Mechanical engineering, Logistics, Industry, Packaging, Special plant construction, Commercial
- 01
Design and CAD planning
- 02
Welding (robotic welding)
- 03
Finishing
- 04
Packaging
- 05
Logistics / delivery ready for assembly
- 06
On-site assembly
Materials & Processes
Steel
Base material for constructions, hall construction, staircases, bolt-on balconies, and series assemblies.
Stainless steel
For series components and constructions with requirements for corrosion protection and appearance.
Glass
Material for glass and all-glass railings on balconies, terraces, and galleries.
Robotic welding
Welding process with 100% repeatability for consistent quality in series production.
Surface finishing
Finishing of steel and stainless steel parts up to delivery ready for assembly.
Sites

Hamm
DECompany headquarters and production
- Lot size
- 1 – 5,000 units
- Materials
- Steel, stainless steel, glass
- Welding robots
Components




Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Steel construction / steel and stainless steel constructionsAssembly | – | – | – | 1 unit – 5,000 units | Steel, Stainless steel |
| Hall construction (steel halls incl. complete assembly)Assembly | – | – | – | – | Steel |
| Series production of steel and stainless steel componentsAssembly | – | – | – | 1 unit – 5,000 units | Steel, Stainless steel |
| Robotic weldingJoining | – | – | – | – | Steel, Stainless steel |
| Staircase construction (industrial staircases according to DIN 18065)Assembly | – | – | – | – | Steel, Stainless steel |
| Glass railings / all-glass railingsAssembly | – | – | – | – | Steel, Stainless steel, Glass |
| Steel bolt-on balconiesAssembly | – | – | – | – | Steel |
| Surface finishingSurface | – | – | – | – | Steel, Stainless steel |
| Packaging / logistics (delivery ready for assembly)Assembly | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Welding robot | – | – | – | – | Hamm |
Additional services
Quality
According to the company, robotic welding ensures 100% repeatability and consistent quality; staircases are CAD-designed, structurally calculated, and manufactured in CE compliance.
| Evidence | Hamm |
|---|---|
| Robotic welding with repeatability | |
| Structural calculation / CAD design (staircases) | |
| CE conformity |
History
Specialized metal construction supplier, active for over 15 years serving industrial and logistics customers