Will JB Weld work on galvanized steel?
Also know, will JB Weld work on galvanized pipe?
At least two different brands on the market -- JB Weld and Harvey's Epoxy Putty -- work equally well for the purposes of stopping leaks. Both adhere best to dry surfaces and are effective for blocking small leaks in copper and galvanized steel pipe. Wait until the pipe stays dry after you wipe it.
In respect to this, does JB Weld work on steel?
J-B Weld is a two-part epoxy adhesive (or filler) that can withstand high-temperature environments. J-B Weld can be used to bond surfaces made from metal, porcelain, ceramic, glass, marble, PVC, ABS, concrete, fiberglass, wood, fabric, or paper.
Galvanized steel has poor thermal characteristics but can still be soldered using the proper steps. Lead coated copper should be soldered with 60/40 lead tin solder.