T307鐧介妳鐒婃 閹抽妳鍚堥噾鐒婃 鑰愮（鐒婃T237閶侀尦闈掗妳鐒婃 T237鐒婃
T302鐧介妳鐒婃 閹抽妳鍚堥噾鐒婃 閵呴幊鍚堥噾鐒婃
T107銆�T207銆�T227銆�T237銆�T247銆�T302
T107绱妳鐒婃
瑭崇窗瑾槑锛�T107鐐虹传閵呯剨姊�锛屽皪澶ф埃鍜屾捣姘存湁杓冨ソ鐨勮€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�
鐔旀暦閲戝爆鍖栧鎴愪唤/%
Si 鈮�0.5 Mn鈮�0.5 Cu 鈮�99
T207纭呴潚閵呯剨姊�
瑭崇窗瑾槑锛�T207鐐虹闈掗妳鐒婃銆傚皪鐒℃閰革紙纭濋吀闄ゅ锛�锛屾湁姗熼吀鏈夎€愯潟鎬�锛岄仼浜�
绱妳锛岀闈掗妳鍙婇粌閵呯剨鎺�銆�
鐔旀暦閲戝爆鍖栧鎴愪唤/%
Si2.5-4.0 Mn 锛�3.0 P 鈮�0.30Pb 鈮�0.02 Cu 锛�95
T227纾烽潚閵呯剨姊�
瑭崇窗瑾槑:T227鐐虹７闈掗妳鐒婃锛屾湁涓€瀹氬挤搴�锛屽鎬�锛岄煂鎬э紝鑰愮（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傚ぉ娲ユ捣鐒�
鐔旀暦閲戝爆鍖栧鎴愪唤/%
Sn鈮�0.5 P 0.05-0.3 Cu 浣欓噺
T237閶侀尦闈掗妳鐒婃
瑭崇窗瑾槑锛�T237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�
鐔旀暦閲戝爆鍖栧鎴愪唤/%
Si鈮�0.1Mn 鈮�2.0 Al 7.0-9.0Cu 浣欓噺
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�銆傝€愮（鎬у強鑰愯潟鎬у劒(y艒u)
鑹�銆傞噰鐢ㄧ洿娴侀浕婧愶紝鐒婃鎺ユ妤�銆傚ぉ娲ユ捣鐒�
鐢ㄩ€旓細鐢ㄤ簬楂橀尦閶侀潚閵呭強鍏跺畠閵呭悎閲戙€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�銆佹苯缂哥瓑鍫嗙剨鍙婅埞鑸舵棆妲崇殑淇銆�
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�
宸ヨ棟鍎�(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
榛冮妳鐒婃
鍚勭ó瑕�(gu墨)鏍�:1.6MM-2.0MM-2.5MM-3.0MM绛�
鍍规牸鍎�(y艒u)鎯�,璩�(zh矛)閲忕┅(w臎n)瀹�
