T107绱妳鐒婃
瑭崇窗(x矛)瑾槑锛�T107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�锛屽皫(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�(j墨)姊版€ц兘锛�
鎶楁媺寮�(qi谩ng)搴ο�b/MPa 鍐峰綆瑙�
鈮�176 120掳
T207纭呴潚閵呯剨姊�
瑭崇窗(x矛)瑾槑锛�T207鐐虹闈掗妳鐒婃銆傚皪鐒℃(j墨)閰革紝鏈夋(j墨)閰告湁鑰愯潟鎬�锛岄仼浜庣传閵咃紝纭呴潚閵呭強榛冮妳鐒婃帴銆�
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�(j墨)姊版€ц兘锛�
鎶楁媺寮�(qi谩ng)搴ο�b/MPa 寤朵几鐜囄�5/%
鈮�176 鈮�20
T227纾烽潚閵呯剨姊�
瑭崇窗(x矛)瑾槑:T227鐐虹７闈掗妳鐒婃锛屾湁涓€瀹氬挤(qi谩ng)搴�锛屽鎬�锛岄煂鎬�锛岃€愮（鎬у強鑰愯潟鎬�锛岄仼浜庣传閵�锛岄粌閵咃紝纾烽潚閵呯瓑鐒婃帴銆�
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�(j墨)姊版€ц兘锛�
鎶楁媺寮�(qi谩ng)搴ο�b/MPa 寤朵几鐜囄�5/%
鈮�270 鈮�12
T237閶侀尦闈掗妳鐒婃
瑭崇窗(x矛)瑾槑锛�T237鐐洪媮閷抽潚閵呯剨姊濓紝鑰愮（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�(j墨)姊版€ц兘锛�
鎶楁媺寮�(qi谩ng)搴ο�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�T247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濄€傝€愮（鎬у強鑰愯潟鎬у劒(y艒u)鑹�銆傞噰鐢ㄧ洿娴侀浕婧愶紝鐒婃鎺ユ妤�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(b菙)鐒娿€傚鍚勭ó鍖栧伐姗�(j墨)姊�銆佹捣姘存暎鐔卞櫒銆侀枼闁€鐨勭剨鎺�銆佹按娉�銆佹苯缂哥瓑鍫嗙剨鍙婅埞鑸舵棆妲崇殑淇(b菙)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
T307閵呴幊鐒婃绗﹀悎锛�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�鐒婃闆诲姬绌�(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�.
鐔旀暦閲戝爆鍖栧(xu茅)鎴愪唤锛�(%) Cu Si Mn Fe Ti Ni P S Pb Pb +Zn
浣欓噺 鈮�0.5 鈮�2.5 鈮�2.5 鈮�0.5 29.0-33.0 鈮�0.020 鈮�0.015 鈮�0.02
鈮�0.5
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛�
鎶楁媺寮�(qi谩ng)搴�6b(MPa) 浼搁暦鐜�搂5(%) 鍐峰綆瑙�
鈮�350 鈮�20 180掳
鍙冭€冮浕娴侊細(DC+)
鐒婃鐩村緫(mm)
3.2 4.0 5.0
鐒婃帴闆绘祦(A) 95-120 120-150 150-180
娉ㄦ剰浜嬮爡:1:鐒婂墠鐒婃闋堢稉(j墨ng)300搴︾儤鐒�1灏忔檪.
2:鐒婂墠鐒婃帴琛ㄩ潰鐨勬按鍒�,娌规薄,姘у寲鐗╃瓑闆滆唱(zh矛)蹇呴爤娓呴櫎骞插噲.
3;鐒婂墠鑻ヤ笉闋�(y霉)鐔�,灞ら枔婧害鎳�(y墨ng)浣庝簬150搴�,閲囩敤鑳藉鐭姬鐒�.
鏈叕鍙哥稉(j墨ng)鐕熼妳鍚堥噾鐒婃銆�Cu70Ni30鐒婃锛岃唱(zh矛)閲忎繚璀夛紝姝¤繋鍜ㄨ娲借珖銆�
T302鐧介妳鐒婃
瑾槑锛�T302閳﹂垼鍨嬭棩鐨�Cu70Ni30鐨勭櫧閵呯剨姊�锛屽彲浜ょ洿娴佸叐鐢�锛屽叏浣嶇疆鐒婃帴銆傜剨鎺ュ伐钘濆劒(y艒u)鑹�锛岀剨绺噾灞湁鑹ソ鐨勫鎬у強鎶楄鎬ц兘銆�
鐢ㄩ€旓細涓昏鐢ㄤ簬鐒婃帴70-30閵呴幊鍚堥噾銆備篃鍙敤浜庣⒊閶奸浂浠剁殑鍫嗙剨
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎鍛�/%
Mn Fe Si Ni P Pb Ti 鍏朵粬 Cu
1.0-2.5 0.4-0.75 鈮�0.5 29-33 鈮�0.02 鈮�0.02 鈮�0.50 鈮�0.5 浣欓噺
