HS231鐧介妳鐒婄挡 HS231閵呴幊鐒婄挡
銆奣302 T307鐧介妳鐒婃 T307閹抽妳鐒婃 T307閵呭悎閲戠剨姊濄€嬬鍚堬細GB ECuNi-B
瑾槑:CHCu307鏄綆姘瀷钘ョ毊Cu70Ni30閵呴幊鐒婃.閲囩敤鐩存祦鍙嶆帴.瑭茬剨姊濋浕寮х┅(w臎n)瀹�,鐒婄斧鎴愬瀷鑹ソ.
鐢ㄩ€�:涓昏鐢ㄤ簬鐒婃帴70-30閵呴幊鍚堥噾鎴�70-30閵呴幊鍚堥噾/645-III閶煎京(f霉)鍚堥噾灞強70-30閵呴幊鍚堥噾鍋氳灞�,645-III閶煎仛鍩哄堡鐨勮ク閲岀祼(ji茅)妲�(g貌u)鐨勭鍚堥噾灞�.T107绱妳鐒婃
瑭崇窗瑾槑锛歍107鐐虹传閵呯剨姊濓紝灏嶅ぇ姘ｅ拰娴锋按鏈夎純濂界殑鑰愯潟鎬�锛屼富瑕佺剨鎺ュ皫(d菐o)闆婚妳鎺掞紝灏�(d菐o)绠＄瓑閵呯祼(ji茅)妲�(g貌u)浠�銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愪唤/%
Si Mn Cu
鈮�0.5 鈮�0.5 鈮�99
鐔旀暦閲戝爆姗熸鎬ц兘锛�
鎶楁媺寮峰害蟽b/MPa 鍐峰綆瑙�
鈮�176 120掳
T207纭呴潚閵呯剨姊�
瑭崇窗瑾槑锛歍207鐐虹闈掗妳鐒婃銆傚皪鐒℃閰�锛屾湁姗熼吀鏈夎€愯潟鎬э紝閬╀簬绱妳锛岀闈掗妳鍙婇粌閵呯剨鎺�銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愪唤/%
Si Mn P Pb Cu
2.5-4.0 锛�3.0 鈮�0.30 鈮�0.02 锛�95
鐔旀暦閲戝爆姗熸鎬ц兘锛�
鎶楁媺寮峰害蟽b/MPa 寤朵几鐜囄�5/%
鈮�176 鈮�20
T227纾烽潚閵呯剨姊�
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鐔旀暦閲戝爆鍖栧(xu茅)鎴愪唤/%
Sn P Cu
鈮�0.5 0.05-0.3 浣欓噺
鐔旀暦閲戝爆姗熸鎬ц兘锛�
鎶楁媺寮峰害蟽b/MPa 寤朵几鐜囄�5/%
鈮�270 鈮�12
T237閶侀尦闈掗妳鐒婃
瑭崇窗瑾槑锛歍237鐐洪媮閷抽潚閵呯剨姊�锛岃€愮（锛岃€愯潟鎬у劒(y艒u)鑹紝寤ｆ硾鐢ㄤ簬閵呭悎閲�锛岄媮闈掗妳鑸囬妳锛岄憚閻电殑鐒婃帴銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愪唤/%
Si Mn Al Cu
鈮�0.1 鈮�2.0 7.0-9.0 浣欓噺
鐔旀暦閲戝爆姗熸鎬ц兘锛�
鎶楁媺寮峰害蟽b/MPa 寤朵几鐜囄�5/%
鈮�410 鈮�15
T247楂橀尦閶侀潚閵呯剨姊�
瑾槑锛歍247楂橀尦閶侀潚閵呯偤鐒婅姱銆佽棩鐨偤浣庢矮鍨嬬殑閵呭悎閲戠剨姊�銆傝€愮（鎬у強鑰愯潟鎬у劒(y艒u)鑹�銆傞噰鐢ㄧ洿娴侀浕婧�锛岀剨姊濇帴姝ｆサ銆�
鐢ㄩ€旓細鐢ㄤ簬楂橀尦閶侀潚閵呭強鍏跺畠閵呭悎閲�銆侀妳鍚堥噾鍜岄嫾鐨勭剨鎺ュ拰閼勯惖鐨勮鐒�銆傚鍚勭ó鍖栧伐姗熸銆佹捣姘存暎鐔卞櫒銆侀枼闁€鐨勭剨鎺�銆佹按娉点€佹苯缂哥瓑鍫嗙剨鍙婅埞鑸舵棆妲崇殑淇銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愪唤/%
Mn Fe Ni Al Cu
9.0-12.0 2.5-4.0 1.8-2.5 5.5-7.5 浣欓噺
