Product information

DURMAT FD 78

C-, Cr-, V-, Nb-alloyed flux core wire against extreme mineral wear. The weld deposit has a high scratch hardness.  The resulting deposits cannot be heat-treated, machined or forged. Before overlaying previously hardfaced surfaces a buffer layer of DURMAT FD 200 K or Meltolit 707 FCW is recommended. Applications: sinter plants, lignite mining machines, gravel industry, chains, clinker industry, concrete pumps.

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