供应进口国产C3710铜合金

                        种类            铜合金            产地            进口国产                            牌号            C3710            铜含量            标准（%）                            杂质含量            .（%）            粒度            .（目）                            软化温度            .（℃）            导电率            .（%IACS）                            硬度            .（HRB）                                                钢材牌号对照:                             1.日本 :PX4 PX5 PAK90 PD555 PD613 SGT S50C SC5C SUS410 SUS420 SUS630 SCM440 SMC420 SUP9 SK3 SK4 SKD4 SKD5 SKD7 SKD8 SKD11 SKD12 SKD61 SKD62 SKH-9 SKH-51 SKH-55SKH57 SKH59 SKT4 SKS3 SKS41 SLD SLD8 SLD10 DAC DAC10.....