Quote:
Originally Posted by 4cefed
Curious on the use of what looks to be silicon bronze filler. Any particular reason over the use of er70s filler, or just a personal preference because of less heat input/ease of metal finishing?
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I've noticed a few fabricators using it also. I asked a friend of mine and he gave the same reasons you quoted, less heat to get flowing and easy to work after. He said your not supposed to use it in any stress/load area though...
Jeff-