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5铏熷閼勯媴鍚堥噾鐨勬煍闊屾€х浉灏� 3铏� 鍚堥噾杓冧綆锛屽皪鍗锋洸銆佸綆銆佹姌銆佹矕銆侀崑绛夊伐搴忓彲鑳芥湁褰遍熆锛岀‖搴﹀強寮峰害杓冮珮锛岄憚閫犳€ц兘濂斤紝鑰愯潟鎬уソ锛屼篃鏈夎壇濂芥姉纾ㄦ€у拰鍒囧墛鎬�銆傛噳鐢ㄤ簬灏嶆姊板挤搴︽湁涓€瀹氳姹傜殑閼勪欢锛屽姹借粖閰嶄欢銆佹姊伴浂浠躲€侀浕鍣ㄥ厓浠�銆佺噲椋�銆佸ぉ鑺遍＞鐗�銆佸搴強杈﹀叕鐢ㄥ叿銆佹懇鎵樸€佹苯杌婃笡澹撻枼绛夐厤浠躲€傚皪姣�3铏熼媴鍚堥噾锛�5铏熼媴鍚堥噾鍚妳0.75-1.25%锛岀‖搴﹀拰寮峰害杓冮珮锛岄浕閸嶅強鍏跺畠琛ㄩ潰铏曠悊鑸� 3铏� 鍚堥噾鐩稿悓銆�
5铏熷閼勯媴鍚堥噾 GH5鎴愪唤鍚噺
| 鍏冪礌Element | 鏈€浣� Min(%) | 鏈€楂� Max (%) |
| 閶丄luminum (Al) | 3.5 | 4.3 |
| 閹侻agnesium (Mg) | 0.02 | 0.06 |
| 閵匔opper (Cu) | 0.75 | 1.25 |
| 閴汱ead (Pb) | 0.003 | |
| 閹楥admium (Cd) | 0.003 | |
| 閷玊in (Sn) | 0.001 | |
| 閻� Lron (Fe) | 0.03 | |
| 閹� Nickel (Ni) | 0.001 | |
| 纭� Silicon (Si) | 0.02 | |
| 閵indium (In) | 0.0005 | |
| 閴圱hallium (Ti) | 0.001 | |
| 閶匷inc (Zn) | 浣欓噺 (Balance) |
5铏� 绗﹀悎鍦嬮殯妯欐簴 Standards that Zn5 complies with
婢虫床Australian AZ1881-1986 ZnAl4
缇庡湅USA ASTM B240-88 Z33521
涓湅 China GB8738-88-YzznAl4Cu1
鏃ユ湰Japanese JIS H2201-1999 Zinc Alloy Type2
姝愭床 European EN1774-1998ZnAl4Cu (ZL0400,ZL3)
