Extreme cutting capabilities
Grotnes steel has excited their customers by flame cutting heavy plates into 3D shaped parts for over 50 years. Plasma burner for thinner plates and bevelling is also used allot.
November 2021 Altimo AS moved in together with us and became a strategic partner. Altimo has completed us with high end Laser- and Water-cutting technology.
This means that we can help our customers by always use the best technology available for the given piece of work.
Cutting capacaties:
- Heavy-plate cutting of up to 1,500 mm thickness requires extensive experience and state-of-the-art equipment. With six CNC-controlled cutting tables the company is well equipped to perform diverse assignments.
- Plasma-cut: 40mm
- Laser-Cut: 25 mm
- Water jet: 150mm
3D Multi-level Cutting
Alternative to forging and casting.
Heat treatment
Normalizing, annealing, stress relieving
Heavy plate, and 3D Cut
Extreme capacities- Flame-cut machining up to 1500mm edges.
Laser Cut
Extreme precision -High speed- No grinding
Plasma cut
Plasma arc can cut a very wide range of electrically conductive alloys including plain …
Ring rolling
The plate roller installed in our workshop is designed for short, coarse rings and pipes.
Water Cut
Extreme precision in all types of metals and most other materials