Would this rod be ideal for welding a crack in a cast iron kettle?

Probably not. You should use a rod with high nickel content or braze it with a torch. It is important to have the entire pot quite hot before welding and cool it very slowly when finished.

Can i use it in exhaust pipe ?

No. The SSF-6 brazing rod will work on the steel exhaust pipe.

How should the 77 rods be stored? Are they as sensitive to moisture as 7018?

All welding rods are sensitive to moisture.

77 Cast Iron Welding Electrode 3 32 Diameter

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298443CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Weld Like a Pro, Repair Like a Boss 🛠️

TRUSTED BRAND QUALITY - Manufactured by Muggy Weld for professional-grade durability
OPTIMIZED HEAT CONTROL - Eliminates electrode overheating for cleaner, stronger welds
CRACK RESISTANT FORMULA - No pre-heating or special cooling needed—save time and hassle
VERSATILE HEAVY DUTY USE - Perfect for machinery, trucking, marine, and automotive repairs
PRECISION WELDING DIAMETER - 3/32 inch rods ensure consistent, reliable welds every time

The 77 Cast Iron Welding Electrode 3/32 Diameter pack includes 14 rods designed for high-efficiency metal transfer and crack-resistant welding. Ideal for repairing cast iron components in heavy machinery, automotive, marine, and industrial applications, it eliminates the need for pre-heating or special cooling, ensuring durable, professional-grade welds every time.

Reviews

P**S

How easy it is to use!

My husband used it to repair a broken agricultural machine which was achieved with ease. He couldn’t believe how good this product was. The delivery time was excellent, much sooner than expected. Highly recommend Muggy Weld 77. It does what it says it does!

12.04.2024

V**S

Not for engine blocks!!

They are worthless for welding cast iron engine block!!!

19.04.2025

B**L

If I could I would gave this a no ster .

The worst I aver had don't buy after 40 years welding I know what I'm doing .

2.10.2024

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