供应厂家直销价格优惠多款 青铜线 QSn6.5-0.1，QSn4-3

牌 号化 学 成 份SnFeAlPbSbBiSiPZnCuImpuritiesQSn4-33.0~4.0≤0.05≤0.002≤0.02≤0.002≤0.002≤0.002≤0.032.7~3.3margin≤0.2QSn6.5-0.16.0~7.0≤0.05≤0.002≤0.02≤0.002≤0.002≤0.0020.1~0.25margin≤0.1QSn6.5-0.46.0~7.0≤0.05≤0.002≤0.02≤0.002≤0.002≤0.0020.26~0.4margin≤0.1QSn7-0.26.0~8.0≤0.05≤0.01≤0.02≤0.002≤0.002≤0.020.1~0.25margin≤0.15

适用于航天航空、汽车、机械仪表仪器等各种弹性、耐磨和抗磁元件。