Tin-phosphor Bronze wire

Categoies Tin-phosphor Bronze Wire Name Tin-phosphor Bronze Wire Number QSn4-3.QSn6.5-0.1.QSn6.5-0.4.QSn7-0.2. Featutr High intensity. Good elasticity. Good electrical conductivity. AlloyChemicd compositionSnFeAlPbSbBiSiPZnCuImpuritiesQSn4-33.0 4.0 ≤0.05 ≤0.002 ≤0.02 ≤0.002 ≤0.002 ≤0.002 ≤0.03 2.7 3.3 margin ≤0.2 QSn6.5-0.16.0 7.0 ≤0.05 ≤0.002 ≤0.02 ≤0.002 ≤0.002 ≤0.002 0.1 0.25 margin ≤0.1 QSn6.5-0.46.0 7.0 ≤0.05 ≤0.002 ≤0.02 ≤0.002 ≤0.002 ≤0.002 0.26 0.4 margin ≤0.1 QSn7-0.26.0 8.0 ≤0.05 ≤0.01 ≤0.02 ≤0.002 ≤0.002 ≤0.02 0.1 0.25 margin ≤0.15