Steel construction, metalworking and welded fabrications for industry and private customers – from design to assembly
Carsten Ritter Stahlbau GmbH
21255 KönigsmoorNew on Amplifa
Family-run steel and metal construction company
Carsten Ritter Stahlbau GmbH is a family-run master-craftsmen company for steel construction, metalworking and locksmithing based in Königsmoor on the outskirts of Hamburg. Since early 2010, the company has manufactured almost everything made of metal – for industrial companies as well as private customers. Its range of services includes steel welded constructions up to 10 t, welding and flame-cutting technology, cutting and machining, industrial assembly (installation and dismantling of machines, systems and operating equipment) as well as repairs and maintenance on site. Construction drawings are created in 2D and 3D CAD systems. In addition to steel, stainless steel, aluminium and iron are processed; surfaces are hot-dip galvanized or powder-coated. For private customers, stairs, railings, doors, gates, canopies and custom-made products are produced. The company's energy supply comes from Greenpeace Energy. Certificates include DIN EN 1090-2, DIN EN 3834 and a DVS-IIW/EWF International Welding Specialist.
- Site
- Königsmoor
- Processes
- Steel and metal construction, Welded constructions, Welding and flame-cutting technology, Flame-cutting work, On-site repairs / maintenance, Product design, engineering, drawing creation in 2D + 3D, Cutting, welding, machining, Industrial assembly (installation and dismantling of machines, systems and operating equipment)
- Materials
- Steel, Stainless steel, Aluminium, Iron, Metal, WPC (flooring for terrace canopies), WPC, Welding according to DIN EN 1090
- Certificates
- DIN EN 1090-2 (welding certificate), DIN EN 3834 (in-house production control), DVS-IIW/EWF International Welding Specialist, EN 1090-2, EN 3834
- Founded
- Early 201
- Industries
- Industrial customers, Private customers, Construction (infrastructure, e.g. railings according to ZTV-ING)
- 01
Engineering and design (2D/3D CAD)
- 02
Cutting and flame cutting
- 03
Welding
- 04
Machining
- 05
Hot-dip galvanizing / powder coating
- 06
Assembly / industrial assembly
- 07
Repair and maintenance
Materials and processes
Steel
Main material for welded constructions, stairs, railings and gates; processing according to DIN EN 1090
Stainless steel
For stainless steel work such as handrails and railings; handrail ground to grit 240
Aluminium
For aluminium work, metal doors and canopies
Iron
Processing for custom-made products according to drawing or sample
WPC
Flooring material for walkable terrace canopies
Welding according to DIN EN 1090
Certified steel processing according to DIN EN 1090 EXC 2
Welded fabrication according to DIN EN 3834
In-house production control in the welding process
Hot-dip galvanizing
Weather-resistant corrosion protection for outdoor stairs and steel constructions
Powder coating
Coating in the color of your choice, e.g. for stairs and canopies
Site
Königsmoor
DEManufacturing and administration
- Part weight / size
- Steel welded constructions up to 10 t
- Lot size
- Custom-made products according to drawing, sample or template
- Materials
- Steel, stainless steel, aluminium, iron
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Steel and metal constructionAssembly | – | – | – | – | Steel, Metal |
| Welded constructionsJoining | – | – | 10 t | – | Steel |
| Welding and flame-cutting technologyJoining | – | – | – | – | Steel |
| Flame-cutting workMachining | – | – | – | – | Steel |
| On-site repairs / maintenanceAssembly | – | – | – | – | Steel, Stainless steel, Aluminium |
| Product design, engineering, drawing creation in 2D + 3DEngineering | – | – | – | – | – |
| Cutting, welding, machiningMachining | – | – | – | – | Steel |
| Industrial assembly (installation and dismantling of machines, systems and operating equipment)Assembly | – | – | – | – | – |
| Aluminium workAssembly | – | – | – | – | Aluminium |
| Stainless steel workAssembly | – | – | – | – | Stainless steel |
| Custom-made products according to drawing, sample or other templateJoining | – | – | – | – | Steel, Stainless steel, Aluminium, Iron |
| Hot-dip galvanizing (outdoor stairs hot-dip galvanized weather-resistant)Surface | – | – | – | – | Steel |
| Powder coating (stairs powder-coated in the color of choice)Surface | – | – | – | – | Steel |
| Manufacture of stairs (spiral, helical, indoor, outdoor stairs, steel stairs)Assembly | – | – | – | – | Steel, Stainless steel |
| Manufacture of railings and handrails (balcony, terrace, parapet, stair railings,Assembly | ground to grit 240 (stainless steel | – | – | – | Steel, Stainless steel |
| Manufacture of doors, gates and canopies (metal doors, fire doors, roller shutters, swing gates,Assembly | – | – | – | – | Steel, Aluminium |
| RestorationAssembly | – | – | – | – | Metal |
Additional services
Quality
Steel processing is carried out according to DIN EN 1090 EXC.2 with in-house production control according to DIN EN 3834. A DVS-IIW/EWF International Welding Specialist is certified.
| Evidence | Königsmoor |
|---|---|
| EN 1090-2 | |
| EN 3834 | |
| DVS-IIW/EWF International Welding Specialist |
History
- 2010
Start of manufacturing in Königsmoor for industrial and private customers