[modeleng] Gun metal or phosphor bronze

  • From: "AndyA" <AndyA@xxxxxxxx>
  • To: <modeleng@xxxxxxxxxxxxx>
  • Date: Wed, 4 May 2005 22:50:54 +0100

Hi All
What should I use for boiler bushes? Gunmetal or Phosphor bronze and what 
grade? I have been  told Phosphor bronze grade SA660 but as that is leaded and 
would it not cause problems when silver soldering?
Andy

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