Hoberg & Driesch group
Hoberg & Driesch Sweden AB
Piston rods
hard chrome-plated
Our product range of hard chrome-plated piston rods fulfill the most demanding requirements of the hydraulic industry.
- Easy to process
- Excellent surface condition
- A high resistancy to corrision
Specification
| Tolerance | to Ø 16 mm f8 from Ø 17 mm f7 |
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| Chrome thickness | ≤ Ø 18 mm min. 13 μm > Ø 18 mm min. 20 μm |
| Outer diameter | 4 to 200 mm also in imperial sizes |
Material and condition of delivery
| Norm | according to international standards |
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| Grades | 20MnV6, 38MnVS6, 42CrMo4+QT (quenched and tempered) |
Also inductively hardened or with improved corrosion resistance.
Certifications and admissions
| Certificate | MTC 3.1 according to EN 10204 |
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