confreecut zinczero.4
For applications where zinc and oxygen contamination must be avoided
confreecut zinczero.4 was developed for demanding wire EDM applications where zinc and oxygen contamination of component surfaces is not permitted.
The uncoated EDM wire, made from a zinc-free special alloy, has a nominal tensile strength of 500 MPa and extends the confreecut product family with a solution for these specific surface requirements.
This variant also offers the economic benefits of the confreecut zinczero product family in terms of wire costs and wire guide wear.
Further information can be found in the confreecut zinczero brochure:
Technical data
| Core material | Special alloy |
| Surface | Paraffin-free |
| Tensile strength | 500 MPa / 72,500 PSI |
| Elongation | > 1% |
| Color | Copper-colored |
Cross-section
Delivery program
Run-off-times wire electrodes
Further product information
Please contact me and my team
Berkenhoff GmbH (headquarters)
- Kinzenbach plant
- Berkenhoffstraße 14
- 35452 Heuchelheim
- Germany
- +49 641 601 0
- +49 641 601 222
- info(at)bedra.com
Berkenhoff GmbH
- Merkenbach plant
- Rehmühle 1
- 35745 Herborn
- Germany
- +49 2772 5002 0
- +49 2772 5002 155
- info(at)bedra.com
bedra Vietnam Alloy Material Co., Ltd
- Lot CN-06, Hoa Phu Industrial Park,
Mai Dinh Commune,
Hiep Hoa District, Bắc Ninh Province,
Vietnam
- +84 2043900104
- +84 2043900110
- info-asia(at)bedra.com
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