View Full Version : metal Cement, sealant???
J ROK
11-27-2008, 10:05 AM
Is there anything out there similar to JB weld, but better? Like "industrial strenghth"?
thanks
gotta240
11-27-2008, 11:36 AM
For what purpose?
No, JB Weld is pretty much as strong as readily available epoxy gets. The regular JB Weld has a shear strength of 4000 psi, pretty high.
ChiSleepyEyes
11-27-2008, 01:55 PM
just learn to weld :-D
you wont regret it
codyace
11-28-2008, 04:31 PM
Is there anything out there similar to JB weld, but better? Like "industrial strenghth"?
thanks
I'm certain there is a good story waiting to be told
wow-thats-a-cool-car
11-28-2008, 04:33 PM
a real weld is stronger always lol...go to school like me and learn
slw240sx
11-28-2008, 11:33 PM
check with a fastenal in your area, i think the stuff is called Lab Metal, its a metal epoxy thats can be used to bond, drille and tap and is very close to the same strength as real steel.
check with a fastenal in your area, i think the stuff is called Lab Metal, its a metal epoxy thats can be used to bond, drille and tap and is very close to the same strength as real steel.
There is no epoxy that will bond to the same strength as steel(tensile yield strength of ~40-80 ksi). You can sand, drill, and tap JB Weld as well; but I'd definitely never try to screw anything into it that had to hold any kind of load or rely on it really holding anything together.
Leo-kun
11-29-2008, 12:28 AM
check with a fastenal in your area, i think the stuff is called Lab Metal, its a metal epoxy thats can be used to bond, drille and tap and is very close to the same strength as real steel.
Myth busters did an episode on that, it failed.
surreybc
11-29-2008, 12:34 AM
How about hard solder like silver solder. its not as strong as welding but is pretty darn strong and easy to work with. indoors, you probably only need map gas for heat.
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