Will JB Weld work on cast iron?
Also asked, can Cast Iron be repair with JB Weld?
Purchase a tube of epoxy putty such as JB Weld or Quick Steel at your local hardware store. These types of epoxies act as glue that will adhere to cast iron, filling the crack with a safe seal.
Additionally, can Cast Iron be repaired? Cast iron is difficult, but not impossible, to weld. Mis-machined cast iron parts may require repair welding, such as when holes are drilled in the wrong location. Frequently, broken cast iron parts are repaired by welding. Broken cast iron parts are not unusual, given the brittle nature of most cast iron.
In this manner, what is the best glue for cast iron?
Choose a cold-weld type of steel-reinforced epoxy -- commonly known as liquid weld -- for your bonding adhesive. This type of adhesive typically includes two separate tubes: a hardener and a resin.
Can you glue cast iron to cast iron?
A: Original Gorilla Glue is polyurethane adhesive, a type that needs moisture to cure. If you can get them to hold, switch to a type of glue that doesn't require you to wet the surfaces. Steel-reinforced epoxy, commonly known as liquid weld, works on cast iron.