CORROSION-RESISTANT ALUMINUM ALLOY FOR HEAT EXCHANGER

摘要

An extrudable aluminum alloy for a micro channel and round tube heat exchanger application including silicon in an amount that ranges between 0.15 and 0.30 wt %, iron in an amount that is less than or equal to 0.15 wt %, manganese in amount that ranges between 0.50 and 0.90 wt %, zinc in amount of no greater than 0.03 wt %, copper in amount of no greater than 0.03 wt %, and nickel in an amount of no greater than 0.01 wt %.

主权项

1. An extrudable aluminum alloy for a micro channel and round tube heat exchanger application comprising silicon in an amount that ranges between 0.15 and 0.30 wt %; iron in an amount that is less than or equal to 0.15 wt %; manganese in an amount that ranges between 0.50 and 0.90 wt %; zinc in amount of no greater than 0.03 wt %; copper in amount of no greater than 0.03 wt %; nickel in an amount of no greater than 0.01 wt %; and a balance of aluminum