For a good quality brazing, the molten filler alloy should have Options: A . &nbsplow contact angle with the base metal B . &nbsplow density C . &nbsphigh surface tension D . &nbsphigh viscosity

For a good quality brazing, the molten filler alloy should have

Question

For a good quality brazing, the molten filler alloy should have

Options:

A . low contact angle with the base metal

B . low density

C . high surface tension

D . high viscosity

Answer: Option A

-NA-

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