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FIDUR 7200 Mn
Electrode for surfacing on parts which are subject to heavy impact wear and sliding wear. For example: consumables in minerals processing, digging teeth, blow bars, crusher jaws but also railways, switches, frogs. Particularly suited for base materials from high-manganese steels, but also for unalloyed and low-alloyed steels. The weld metal is work-hardenable. It is still machinable after welding.
Standards:
| DIN EN 14700 | E Z Fe9 |
| DIN 8555 | E 7-UM-250 KP |
| Type of current | AC DC negative pole |
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| Diameter | 3.25 mm 4.0 mm 5.0 mm |
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| Weld Metal Composition | C | Mn | Cr | Ni |
| 0.7 % | 13 % | 4.5 % | 4 % | |