Cast Iron Welding Rods
Featuring Muggy Weld’s cast iron collection, your trusted source for premium welding electrodes designed specifically for cast iron repair. Among maintenance welders, cast iron is considered one of the most difficult metals to work with because it’s rigid and prone to cracking when the wrong filler metal or technique is used. To successfully repair it without hard spots or poor machinability, you need dependable weld rods for cast iron. Don’t let welding this brittle material intimidate you. Whether you’re tackling exhaust manifolds, engine blocks, nodular, ductile, or heat-affected castings, Muggy Weld’s cast iron welding rods deliver crack-resistant, machinable, and high-strength welds every time.
These welding rods for cast iron are made for repairs where strength and workability both count, especially when you’re bringing a valuable cast iron part back into service instead of replacing it. Explore our full line of cast iron welding rods below, and find the right electrode to restore strength, functionality, and longevity to your cast iron parts.
Showing all 5 results
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77 Cast Iron Welding Rod for Crack Resistant Weld
Price range: $55.00 through $775.00Crack-resistant cast iron electrode⇄︎ Bonding Strength 55000 psi, 379.21 MPa -
Cast Iron Repair Kit for Arc Welding
$145.00Cast Iron Combination featuring 1/2 lb kits of 72 and 77 electrodes⇄︎ Bonding Strength 55000 psi, 379.21 MPa -
75 Nickel Iron Rod for Malleable Ductile and Nodular Cast Iron
Price range: $55.00 through $775.00Cast iron electrode for ductile, nodular and malleable cast irons⇄︎ Bonding Strength 49000 psi, 350 MPa -
72 and 77 Electrode Cast Iron Exhaust Manifold Repair Kit
Price range: $55.00 through $69.00Our most economical cast iron package, for small jobs⇄︎ Bonding Strength 55000 psi, 379.21 MPa -
72 Burnt Cast Iron Welding Rod
Price range: $55.00 through $650.00Cast iron electrode for burnt/heat affected cast iron⇄︎ Bonding Strength 50000 psi, 360 MPa