• Magna Welding Rod 777
Magna 777 description:
SPECIAL FEATURES
Magna 777’s Generation II Machinable Electrode for Cast Iron is the single greatest advance in the welding of cast iron.
Magna 777 superior design also enables its reliable use on virtually all types of cast iron so that users can reduce their stock of various electrodes and cut operating costs.
Magna 777's high-tech "controlled blast" pulse action automatically degreases and cleans oily cast iron, while burning off surface contaminants including scaling and oxides before weld metal transfer.
Magna 777 utilizes a highly advanced fabrication process that eliminates electrode overheating–even under the most difficult AC amperage loading conditions.
OUTSTANDING PROPERTIES
Magna 777 is the super electrode for cast iron that:
Almost automatically "chamfers" the metal surface to improve the weld's holding power.
Prevents martensitic formation for improved machinability.
Eliminates pin- and blow-holes in the weld.
Provides automatic pre-heating for parts being welded.
Eliminates waste of electrodes discarded due to overheating.

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Magna Welding Rod 777