- single stage centrifugal pumps with bearing housing
- monoblock stage pumps
- process and chemical pumps
- self priming pumps
- multistage vertical and horizontal pumps
- shaft pumps
- diagonal pumps
- dual pump
- submersible pumps
- Franklin Electric submersible motors
- Sanitary pumps Grundfos Hilge
- deep-sea pumps
- mixing spotlight
- vacuum pumps blowers
- screw pumps
- hydrotransport pumps
- sets Hydrophore
- metering pumps and dosing systems
- water supply machines
- linear monoblock pumps
- Circulation pumps
- stampings
- self priming dewatering pumps with electric and internal combustion
Steel for quenching
Description
Appropriate for the production of heavily loaded, exposed to shocks, torsion or vibration, such as shafts, crankshafts, rotors, blades of steam turbines, spindles, levers, axles of vehicles, connecting rods, shafts, pumps and presses, parts control, rings.
Technical data
| PN | EN | Werkstoff nr | AISI |
|---|---|---|---|
| 36HNM | 36CrNiMo4 | 1.6511 | 4340 |
| 34HNM | 34CrNiMo6 | 1.6582 | 4337 |
| 40H | 41Cr4 | 1.7035 | 5140 |
| 25HM | 25CrMo4 | 1.7218 | 4130 |
| 35HGS | |||
| 40HM | 42CrMo4 | 1.7225 | 4140 |
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Used in the manufacture of flat springs, helical springs, torsion bars, springs, springs for motor vehicles according to the type – operating at low or high loads.