Posted by Spence on Wednesday, May 03, 2006 at 11:24PM :
In Reply to: Brazing, with oxidizing flame posted by chris case on Wednesday, May 03, 2006 at 10:56AM :
I never use an oxidizing flame to braze, burns up rod and work piece. 5 pounds oxygen pressure and 5 pounds acetylene pressure for light gauge work. I use a neutral flame, low volume. Makes a slight noise, not a hissing sound. Use flux coated rods, diameter sized for application. Clean work piece very well. No rust allowed. Have repaired oil pans this way.
Spence
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