I'm trying to braze with Silicon Bronze rod ( https://weldingsupply.securesites.co...ngthssilbr.gif ) and it seems to ball up, not flow, or stick on a known clean surface. Dues this sound like a flux problem? I'm currently using a Borax based soap.
What is a good flux to use? I'm thinking of getting some Hobart Brazing Flux, or STAY-SILV WHITE. Is this the flux I need to braze with? I'm using Oxy/LP if that matters.
If I wonted to try using Borax what is a know good brand and where can it be found?
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