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Highest Melting Point Among AMPCO® Aluminum Bronzes

Reference Value for AMPCO® M4 in High-Temperature Applications

AMPCO® M4 has the highest melting point of all AMPCO® aluminum bronze alloys, with a melting range of 1,070°C to 1,085°C (1,958°F to 1,985°F). This property contributes to its suitability for the most demanding high-temperature applications within the AMPCO® product range.

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