GSTech GmbH
Your supplier for aluminum castings
Sand casting up to 1 t
Gravity die casting up to 330 kg
High pressure die casting up to 20 kg
Welding
CNC-Processing
Testing
Processing of all casting processes with the highest technical casting requirements
About us
GSTech has been a reliable and competent supplier of machined and leak-proof cast aluminum parts since 1971.
Our services
We have decades of experience in the field of aluminum welding in combination with machined cast parts. This results in technical and economic alternatives for our customers.
Sand Casting
- Gas-proof castings up to 1 t
- Hand moulding up to 3000x3000x800 mm
- Castings taken from polystyrene moulds
Die Casting
- Gas-proof castings up to 20 kg
- Casting machines up to 3000 t
- Tools are designed and manufactured in-house by CAD
Gravity Die Casting
- Gas-proof castings up to 330 kg
- Dimensions up to diameter 1800 mm
- Tools are designed and manufactured in-house by CAD
CNC-Processing
Fully automatic milling- and turning machines
- 24/7
- Weights up to 100 kg
- Dimensions up to 1000 mm
State-of-the-art CNC processing centres
- Dimensions up to 1050 mm
- Travel up to 4000 x 1200 x 1400 mm
Welding
- Gas-proof welding of casted parts
- Gas-proof welding of sheet metal
- Manual and fully automatic welding
Testing
- Hardness testing
- Chemical analysis
- Tensile testing equipment
- Helium leak testing
- Fully automatic helium testing up to 100 kg
- Manual helium testing up to 1000 kg
- Pressure testing up to 100 bar
Certifications
Approvals / Certifications / Personnel
- ISO 9001: 2015
- SVTI
- AD 2000-W0
- DGR 97/23/EG Anh. I, Absatz 4.3
- AD 2000-HP 0
- International welding specialist