ZCuPb17Sn4Zn4,ZCuPb17Sn4Zn4閴涢潚閵�,ZCuPb17Sn4Zn4閼勯€犻妳鍚堥噾,ZCuPb17Sn4Zn4(17-4-4閴涢潚閵�),ZCuPb17Sn4Zn4閵呭悎閲�,ZCuPb17Sn4Zn4閵�,ZCuPb17Sn4Zn4閼勯€犻墰闈掗妳,ZCuPb17Sn4Zn4(17-4-4)閼勯€犻墰闈掗妳,
鏉愭枡鍚嶇ū锛氶憚閫犻妳鍚堥噾(17-4-4閴涢潚閵�锛岄噾灞瀷)
鐗岃櫉锛歓CuPb17Sn4Zn4
妯欐簴锛欸B/T 1176-1987
鈼忕壒鎬у強閬╃敤鑼冨湇锛�
鑰愮（鎬у拰鑷饯婊戞€ц兘濂�,鏄撳垏鍓娿€侀憚閫犳€ц兘宸�銆�
鈼忓寲瀛告垚浠斤細
閵� Cu 锛氬叾浣�
閷� Sn 锛�3.5锝�5.0
閶� Zn锛�2.0锝�6.0
閴� Pb锛�14.0锝�20.0
纾� P锛氣墹0.05(闆滆唱)
閶� Al锛氣墹0.05(闆滆唱)
閻� Fe锛氣墹0.4(闆滆唱)
纭� Si 锛氣墹0.02(闆滆唱)
閵� Sb 锛氣墹0.3(闆滆唱)
娉細闆滆唱绺藉拰鈮�0.75
鈼忓姏瀛告€ц兘锛�
鎶楁媺寮峰害 蟽b (MPa)锛氣墺175
浼搁暦鐜� 未5 (锛�)锛氣墺7
纭害 锛氣墺590HB
鈼忕啽铏曠悊瑕�(gu墨)鑼冿細鍔犵啽婧害1180锝�1220鈩�锛涙締娉ㄦ韩搴�1150锝�1200鈩冦€�
鈼忛憚閫犳柟娉曪細
閲戝爆鍨嬮憚閫�
