供应现货C5210磷铜合金带

                        种类            易切削耐腐蚀环保铜合金            产地            进口国产                            牌号            C5210            铜含量            标准（%）                            杂质含量            .（%）            粒度            .（目）                            软化温度            .（℃）            导电率            .（%IACS）                            硬度            .（HRB）            国外牌号: 日本牌号C5191 C5210 C5240 美国牌号 C51900 C52100 国内牌号 QSn6.5-0.1 QSn8-0.3尺寸（mm）：厚度0.05-0.5mm宽度1.5-400mm长度≥1000mm供应状态：O、1/4H、H/2、H、EH、SH等主要元素含量                                    牌号                                    锡含量                                    磷含量                                    铜含量                                                    C5191                                    6.0-7.0                                    0.1-0.25                                    余量                                                    C5210                                    7.0-9.0                                    0.03-0.35                                    余量                        机械性能                                    牌号                                    状态                                    拉 伸 试 验                                    硬 度 试 验                                    弯 曲 试 验                                                    厚度                                    拉伸强度 σb(MPa)                                    伸长率 δ10(%)                                    厚度 mm                                    维氏硬度 HV                                    厚度 mm                                    弯曲角度                                    弯曲半径                                                    C5191                                    O                                    0.15-1.2                                    ≥315                                    ≥42                                    —                                    —                                    ≤1.6                                    180°或w                                    厚度×0.5                                                    1/4H                                    390-510                                    ≥35                                    ≥0.15                                    100-160                                    ≤1.6                                    180°或w                                    厚度×1                                                    1/2H                                    490-610                                    ≥20                                    ≥0.15                                    150-205                                    ≤1.6                                    180°或w                                    厚度×1.5                                                    H                                    590-685                                    ≥8                                    ≥0.15                                    180-230                                    ≤1.6                                    180°或w                                    厚度×2                                                    EH                                    ≥635                                    ≥5                                    ≥0.15                                    ≥200                                    —                                    —                                    —                                                    C5210                                    1/2H                                    0.15-1.2                                    470-610                                    ≥27                                    ≥0.15                                    140-205                                    ≤1.6                                    180°或w                                    厚度×1                                                    H                                    590-705                                    ≥20                                    ≥0.15                                    185-235                                    ≤1.6                                    180°或w                                    厚度×1.5                                                    EH                                    685-785                                    ≥11                                    ≥0.15                                    210-260                                    ≤1.6                                    180°或w                                    厚度×3                                                    SH                                    735-835                                    ≥9                                    ≥0.15                                    230-270                                    —                                    —