Magna 770 description:
SPECIAL FEATURES
Magna 770 High-Strength Non-Cracking Machinable
Electrode for Cast Iron is a metallurgical breakthrough!
Magna 770 is an ideal maintenance electrode, giving perfect, totally machinable welds on practically all types of cast iron.
Magna 770’s excellent elongation make-up allows the weld metal to stretch to prevent cracking.
Magna 770 has a higher tensile strength than most types of cast iron.
OUTSTANDING PROPERTIES
Magna 770 is the high-strength electrode for cast iron that:
Provides totally machinable welds without hard spots.
Requires absolutely no preheating.
Offers extreme tensile strength.
Provides low viscosity slag enabling you to weld pass - on-pass without removing slag between passes.
Givses high-strength welds on oil-saturated and dirty cast iron to save you time and money.