Comparison and Information sheets of our Green Alloys
-Chemical Compositions, Mechanical and Machinability Properties.

GreenAlloys launches new website

GreenAlloys.com has officially been launched by Concast Metal Products. Its purpose is to be the one dedicated Web site for environmentally-friendly regulatory compliant, lead-free copper alloys.


It’s Easy Being Green (pdf)


EcoBrass® is now incorporated into the specification ASTM B505.


Top 10 Reasons to Use Green Alloys™

Ecobrass® is a lead-free alloy that replaces leaded brasses by using silicon. These alloys are typically used in plumbing applications such as valves, fittings and fixtures.

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Federalloy® is a patented alloy in which lead is replaced with bismuth to create pressure-tight plumbing fittings and fixtures. Federalloy® has excellent machinability.

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Ranging from aluminum bronzes to high tin bronzes, these alloys are recognized by the Copper Development Association (CDA) and are manufactured to ASTM specifications.

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Concast will work with engineers and specifiers to prototype and customize an alloy to meet their exacting specifications.

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