C5210R-0高精磷铜 C5210R-0高精环保磷铜带
C5210R-0与C5210磷铜带强度高,弹性和耐磨性好,易焊接和纤焊,在大气、淡水和海水中耐蚀性好,可切削性良好,适于热压加工。
C5210R-0与C5210磷铜带有何区别
C5210和C5210R-0是磷铜(台湾称为磷青铜)的牌号。C5210含Sn量比C5210R-0高,所以弹性和耐磨性都要好一些,但是价格会贵一点。
C5210R-0与C5120磷铜带可分条贴膜。有板料,可剪板。
磷铜带的硬度最高可达到220度,磷铜带C5210R-0与C5210硬度有:1/2(140-160度) 3/4(160-180度)H(180-200度) EH(200-220度)
C5210R-0磷铜带与化成成份表及相关参数
化学成份:
铜 {Cu}Copper :余量
锡 {Sn}Stannum :6.0-7.0
磷 {P}Phosphorus: 0.1-0.25
锌 {Zn}Zinc:≤0.1
注:杂质总和≤0.5
密度:8.9g/cm3
机械性能:
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