YZCuZn30Al3(YT30-3)澹撻憚閶侀粌閵�
YZCuZn30Al3(YT30-3)澹撻憚閶侀粌閵�
鏉愭枡鍚嶇ū锛氬閼勯妳鍚堥噾(YT30-3閶侀粌閵�)
鐗岃櫉锛�YZCuZn30Al3
妯�(bi膩o)婧�(zh菙n)锛�GB/T 15116-1994
鈼�YZCuZn30Al3鐗规€у強閬╃敤鑼冨湇锛�
YZCuZn30Al3(YT30-3)澹撻憚閶侀粌閵呴憚閫犳€ц兘濂�,鏈夎純楂樼殑寮峰害鍜岃€愮(鎬�,鍦ㄥぇ姘d腑鐨勮€愯潟鎬ч珮,灏嶆捣姘存湁涓€瀹氱殑鑰愯潟鎬�锛屽彲鍒囧墛鎬т腑绛�,鍙互鐒婃帴锛屼絾閲剨鎬т笉濂�銆�
鈼�YZCuZn30Al3鍖栧(xu茅)鎴愪唤锛�
閵� Cu 锛�66.0锝�68.0
閷� Sn 锛�鈮�1.0(闆滆唱(zh矛))
閶� Zn锛氬叾浣�
閴� Pb锛�鈮�1.0(闆滆唱(zh矛))
閶� Al锛�2.0锝�3.0
閻� Fe锛�鈮�0.8(闆滆唱(zh矛))
閷� Mn锛�鈮�0.5(闆滆唱(zh矛))
纭� Si 锛氾紞
閵� Sb 锛氾紞
娉細闆滆唱(zh矛)绺藉拰鈮�3.0
鈼�YZCuZn30Al3鍔涘(xu茅)鎬ц兘锛�
鎶楁媺寮峰害 蟽b (MPa)锛�鈮�400
浼搁暦鐜� 未5 (锛�)锛�鈮�15
纭害 锛�鈮�110HB(5/250/30)
娉� 锛氬湪涓€瀹氬伐钘濆弮鏁�(sh霉)涓�,閲囩敤鍠憚鎷夊姏瑭︽鎵€娓緱鐨勯憚鎱�(t脿i)鎬ц兘