CORODUR® 78

CLASSIFICATION

DIN 8555 | DIN EN 14700
MF 10-70-GZ | T Fe 16-70-GZ

GENERAL CHARACTERISTICS

C-, Cr-, V-, Nb-alloyed flux-cored wire electrode for extreme mineral wear. The weld deposit has a high scratch hardness. Applications are sinter plants, lignite mining machines, gravel industry, chains, etc. Hardness Reduction at 400°C app 7%.

APPLICATION

mining and clinker industry, concrete pumps

Typical all weld metal analysis %

C SI Mn Cr Ni Mo
5,0 1,3 0,5 16,0 - ,
Co Nb V W Fe other
- 6,5 6,5 - - B 1,0

Parameter

Measurement Voltage Ampere

-

-

-

Forms of delivery

Kind Coil BS 300 Coil B 450 Pay off pack -

Weight

15kg 25 kg 300kg -


Corodur may change the chararcteristics of the wire without notice. Statements on composition an application are just for the applier's information. Statements on mechanical properties always refer to the all-weld-metal according to valid standards. We recommend the applier to check our products for their special application autonomously.

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