
Supplier for thermally cut metal blanks: oxy-fuel, plasma, laser and shear cuts with secondary operations

STARBU GmbH
KreuztalNew on Amplifa
About STARBU
STARBU GmbH, based in Kreuztal (Siegener Straße 32), manufactures high-quality metal blanks for a wide variety of applications. Depending on the requirement and material, CNC-controlled thermal cutting processes are primarily used to implement individual customer requests quickly and to exact dimensions. The service portfolio includes oxy-fuel cuts (flame cutting) for separating unalloyed and low-alloy steels, plasma cuts for metallic materials that cannot be flame-cut, and laser cuts, which can be supplied with a works certificate on request. In addition, shear cuts for fixed-size and lining plates in all common steel grades are offered. Alongside precise cutting, further work steps (secondary operations) can be carried out. The company supplies customers from metal processing and structural steel construction in Germany.
- Site
- Kreuztal
- Processes
- Oxy-fuel cuts (flame cutting), Plasma cuts, Laser cuts, Shear cuts (fixed-size and lining plates), Secondary operations (further work steps after cutting), Shear cuts, Secondary operations, Works certificates for blanks
- Materials
- unalloyed steels, low-alloy steels, steel (common grades), metallic materials that cannot be flame-cut, Oxy-fuel cuts (flame cutting), Plasma cuts, Laser cuts, Shear cuts
- Certificates
- Works certificate
- Industries
- Metal processing, Structural steel construction
- 01
Cutting plan (CNC-controlled)
- 02
Oxy-fuel/plasma/laser/shear cutting
- 03
Secondary operations
- 04
Works certificate/delivery
Processes and Materials
Oxy-fuel cuts (flame cutting)
Thermal cutting process for separating unalloyed and low-alloy steels.
Plasma cuts
For thermal separation of metallic materials that cannot be flame-cut.
Laser cuts
All grades are available with a works certificate on request.
Shear cuts
For fixed-size and lining plates in all common steel grades.
Unalloyed and low-alloy steels
Common steel grades as materials for thermal cutting.
Locations

Kreuztal
DEHeadquarters / Production
- Materials
- Steel, metallic materials that cannot be flame-cut
Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Oxy-fuel cuts (flame cutting)Cutting/Separating | – | – | – | – | unalloyed steels, low-alloy steels |
| Plasma cutsCutting/Separating | – | – | – | – | metallic materials that cannot be flame-cut |
| Laser cutsCutting/Separating | – | – | – | – | – |
| Shear cuts (fixed-size and lining plates)Cutting/Separating | – | – | – | – | steel (common grades) |
| Secondary operations (further work steps after cutting)Machining | – | – | – | – | – |
Additional services
Quality
All blanks are manufactured to exact dimensions with CNC support; laser cuts are available with a works certificate on request.
| Evidence | Kreuztal |
|---|---|
| Works certificate |