Qsn4-4-2.5閷潚閵�
涓枃鍚�QSn4-4-2.5
鐗� 铏�QSn4-4-2.5
妯� 婧�GB/T 5231-2001
涓枃鍚嶇ū閷潚閵�
鍩烘湰璩囨枡锛�
鐗岃櫉锛�QSn4-4-2.5
妯欐簴锛�GB/T 5231-2001
涓枃鍚嶇ū锛氶尗闈掗妳
鐗规€у強鐢ㄩ€旓細QSn4-4-2.5鐐烘坊鏈夐媴銆侀墰鍚堥噾鍏冪礌鐨勯尗闈掗妳锛屾湁楂樼殑娓涚(鎬у拰鑹ソ鐨勫彲鍒囧墛鎬�锛屾槗浜庣剨鎺ュ拰閲剨锛屽湪澶ф埃銆佹贰姘翠腑鍏锋湁鑹ソ鐨勮€愯潟鎬э紝鍙兘鍦ㄥ喎鎱�(t脿i)涓嬮€茶澹撳姏鍔犲伐锛屽洜鍚墰鐔卞姞宸ユ檪鏄撳紩璧风啽鑴嗐€傜敤浜庡埗浣滃湪鎽╂摝姊濅欢涓嬪伐浣滅殑杌告壙銆佸嵎閭婅桓濂�銆佽ク濂�銆佸湏鐩や互鍙婅ク濂楃殑鍏�(n猫i)澧婄瓑銆�
2鍖栧鎴愬垎锛�
閵�(Cu:)浣欓噺
閷�(Sn):3.0锝�5.0
閶�(Zn):3.0锝�5.0
閶�(Al):鈮�0.002
纾�(P):鈮�0.03
閻�(Fe):鈮�0.05
閴�(Pb):1.5锝�3.5
閵�(Sb):鈮�0.002
閴�(Bi):鈮�0.002
闆滆唱(zh矛)绺藉拰%:鈮�0.2
3鍔涘鎬ц兘锛�
鎶楁媺寮峰害锛毾�b (MPa)锛氣墺290
浼搁暦鐜� 未10 (%)锛氣墺35
纭害锛�HRB锛夛細65~85
娉� 锛氭鏉愮殑绺卞悜瀹ゆ韩鎷変几鍔涘鎬ц兘
瑭︽ǎ鐙€鎱�(t脿i)锛�M
鍙牴鎿�(j霉)瀹㈡埗瑷傚柈闇€瑕�锛岀敓鐢�(ch菐n)鍚勮(gu墨)鏍�
璩�(zh矛)閲�/瀹夊叏淇濊瓑锛氭彁渚涘師閶煎粻鏉愭枡鍝佽唱(zh矛)淇濊瓑鏇革紝纰轰繚鍝佽唱(zh矛)
==================================
涓婃捣鍚岄憚鏈夎壊閲戝爆鏈夐檺鍏徃
Shanghai with casting non-ferrous bl co., LTD
涓€銆佷綘鍙€氶亷E-mail鐨勬柟寮忚垏鎴戝€戝偝閬炰俊鎭�
E-mail锛�930794035@qq.com
浜�銆佹杩庝締瑷�
鍦板潃锛氫笂娴锋澗姹熷崁(q奴)娉楃鍏矾608铏�
閮垫斂楱欑⒓锛�201601
涓�銆侀浕瑭卞挩瑭�
閫氶亷闆昏┍鐩存帴鑸囨垜鍊戣伅(li谩n)绯�
闆昏┍锛�86-021-61317935 鍌崇湡锛�86-021-67893732
鎵嬫锛�13601749915 鑱�(li谩n)绯讳汉锛氶櫝楹楅簵
璩�(zh矛)閲忎繚璀夛紝闀锋湡鍚堜綔锛岃嚦瑾犵偤瀹㈡埗鎻愪緵鏈€鍎�(y艒u)璩�(zh矛)鐨勬湇鍕�(w霉)锛�
=========浼佹キ(y猫)鏂囧寲===========
浼佹キ(y猫)绮剧锛氭妸鎻℃檪姗�锛屽湒寮峰壍(chu脿ng)鏂�锛屽湗绲�(ji茅)鎷兼悘锛岃獱淇℃暚妤�(y猫)銆�
璩�(zh矛)閲忔斁閲濓細鍫呮寔璩�(zh矛)閲忕涓€锛岀偤瀹㈡埗鎻愪緵鏈€婊挎剰鐨勭敘(ch菐n)鍝佹湇鍕�(w霉)銆�
鎴戝€戜互闆欒磸楂樻婧�銆侀珮鏁堢巼鐨勫伐浣滄厠(t脿i)搴�锛屽饱琛屾垜鍊戦殜瀹㈡埗鐨勬壙璜�锛�
鑸囧鎴跺叡寤轰竴鍊嬩簰鍒╅洐璐忕殑鍙嬪ソ闂�(gu膩n)绯�銆�