
Originally Posted by
ozboz
I have been to the www. Shop to day, it is only a few miles away. I bought a small book about solder repair. It is American and shows how to repair small and large rust affected areas. It does involve shaping and wiping solder. Also there are many types of solder and it identifies which ones are best for automotive repairs. They are on a % basis, tin and lead. Melting points and stuff, but a does show a 30/70 soldered joint bent over 90 deg and the solder did not fracture. This ratio seems to be the better for motor panel repair, a 50/50 ratio reduces flex but strengthens the repair, so on structural repairson bulkheads etc it would be ok, once shaped and sanded it would not be detectable.
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