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铍铜?铍铜?铍铜?铍铜?QB2.0|铬锆铜棒,铬锆铜管,铬锆铜板-QCr0.5

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来源:无锡春昌铜业有限公??发表时间?020/10/13 

 铍铜主要化学成分?/span>  Be1.90-2.1%  Co0.3?.5% ?其它成份0.3% )Cu余量  牌号:C17200  密度:(g/cm3?.4  软化温度:(℃)930  弹性模量:(Gpa?28  热导率:(W/m.k20℃)105  抗拉强度:(Mpa?105  屈服强度:(0.2%)Mpa1035  ?度:(HRC?6-44°  电导?:(IACS%?4  规格?/span>  常备?nbsp; 18mm-200mm?300mm*500mm  特殊?2mm-6mm*1000mm  常备?7mm-50mm*1000mm?/span>  一般余量:2-3 mm

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