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首頁 > 供應產品 > 進口錫錠 錫棒 錫帶 錫板 錫粉 錫排 錫管
進口錫錠 錫棒 錫帶 錫板 錫粉 錫排 錫管
單價 面議對比
詢價 暫無
發貨 四川成都市付款后24小時內
過期 長期有效
更新 2013-08-16 11:06
 
詳細信息

進口錫錠 錫棒 錫帶 錫板 錫粉 錫排 錫管

長期經營進口錫;錫錠、錫棒、錫帶、錫板、錫線、錫條、錫排、錫管、電解錫等各種含

錫產品。符號:Sn;顏色:銀白色;金屬錫柔軟,易彎曲,熔點231.89C,沸點2260C、密

度:5.77(灰錫aSn) 7.29(白錫bSn) 變相點:13.2℃、電阻:11.5、導電度:15% IACS 、強度

:14 MPa 、硬度:Brinell 、硬度 10kg , 20℃有三種同素異形體:白錫為四方晶系,密度

7.28克/厘米?,硬度2,延展性好;灰錫為金剛石形立方晶系,密度5.75克/厘米?;脆錫為

正交晶系,密度6.54克/厘米?。質優價廉歡迎來電商談,國內可負責送貨上門。
 

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