Rose-gold-colored copper alloy and vehicle interior material using the same

A vehicle interior material made of a rose-gold-colored copper alloy may include 0.07 to 0.21 wt % of aluminum (Al), 0.06 to 0.19 wt % of magnesium (Mg), 0.17 to 0.52 wt % of zinc (Zn), and a balance of copper (Cu) and unavoidable impurities, wherein the sum of the aluminum (Al), the magnesium (Mg),...

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Bibliographische Detailangaben
Hauptverfasser: Lee, Jong-Kook, Yoon, Sung-Ho, Yoo, Chang-Yeol, Jeong, Yeon-Beom, Lee, Hoo-Dam, Kim, Ki-Buem, Kim, Ye-Lim
Format: Patent
Sprache:eng
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Zusammenfassung:A vehicle interior material made of a rose-gold-colored copper alloy may include 0.07 to 0.21 wt % of aluminum (Al), 0.06 to 0.19 wt % of magnesium (Mg), 0.17 to 0.52 wt % of zinc (Zn), and a balance of copper (Cu) and unavoidable impurities, wherein the sum of the aluminum (Al), the magnesium (Mg), and the zinc (Zn) is 0.5 to 1.5 at %.