Special steels
Hollow bar 20 MV6 / St 52-3
Precision mechanical tube
20MV6 / St 52-3 hollow bar is a low-alloy structural steel known for its high mechanical strength, good weldability and excellent machinability. It offers good toughness, high dimensional stability and good resistance to heavy loads. It is widely used for machined mechanical parts, machine frames, chassis, shafts, machine elements and industrial components subject to high stresses.
Available dimensions
| Tubes | Ø 50/25 – 250/200 mm |
|---|
Forms
- Tube
Colours
- Grey
- Silver
- Red
Technical properties
| Type | Tube |
|---|
Typical, indicative values — not contractual. Reference data is given in the technical data sheet.
Technical data sheets
Sectors
- Mechanical engineering
- Cylinders
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