It sets in 4 minutes and cures in 4 6 hours while j b weld sets in 4 6 hours and cures in 15 24 hours.
Jb weld kwik steel review.
Because it is faster setting kwikweld has about two thirds the strength of j b weld.
Which is 65 the strength of filler metal.
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After mixing it forms a permanent bond and can be shaped tapped filed sanded and drilled after curing.
However they are both strong enough for most projects and repairs.
However it is not recommended on car exhausts mufflers or converter systems in the exhaust area.
J b weld has a tensile strength of 3900 psi.
J b weld kwikweld is steel reinforced has a tensile strength of 3127 psi and can withstand temperatures up to 230 degrees fahrenheit 110 degrees celsius.
A jb weld review shows that it can withstand temperatures up to 500 degrees fahrenheit.
A proper weld is as strong as the base material sometimes stronger.
I ve seen j b weld break fail under certain circumstances but if you applied the product correctly and you re not expecting it to do something entirely unreasonable it s amazing stuff and i highly recommend it.
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If you re welding steel which is what most bikes are made of then it will be as strong as steel.
When fully cured kwikweld is waterproof and resistant to petroleum chemical and acid.
J b weld only adheres to the surface so the bond strength is actually only 1800 psi.