Is J-B Weld the strongest glue?
JB WELD can be used to cast small parts, but it is not as strong as real metal.If possible, use a very thin layer of JB WELD to hold two pieces of metal together.
One may ask, what is the strongest material?The strongest adhesives are single component heat curable ones.The highest strength single component epoxy adhesives can have is 35-41 N/mm2.
The J-B Weld system provides strong, lasting repairs to metal and multiple surfaces.J-B Weld is able to set to a hard bond overnight.When cured, it can tolerate temperatures up to 500oF.
The welded joints are usually as strong or stronger than the base metal.A welded connection has less stress concentration effect.The strength and ductility of the welds would be determined by the type of welding electrode used.