QBe1.7 QBe2 CuBe1.7 铜合金

                        种类            铜合金            产地            进口国产                            牌号            QBe1.7 QBe2 CuBe1.7            铜含量            标准（%）                            杂质含量            标准（%）            粒度            标准（目）                            软化温度            标准（℃）            导电率            标准（%IACS）                            硬度            标准（HRB）            欧洲：Cu-OFE Cu-HCP Cu-PHC Cu-ETP Cu-DHP Cu-DLP CuZn5 CuZn10CuZn33 CuZn36 CuZn37 CuZn35Pb1 CuZn35Pb2 CuZn40 CuZn38Pb2 CuZn36Pb3 CuZn39Pb2 CuZn39Pb3 CuZn31Si1 CuZn20Al2As CuSn4 CuSn5 CuSn6 CuSn8 CuNi12Zn24 CuNi18Zn27 CuNi18Zn20 CuNi10Fe1Mn CuNi30Mn1Fe CW009A CW021A CW020A CW004A CW024A CW023A CE500L CW501L CW502L CW503L CW505L CW506L CW507L CW508L CW600N CW601N CW509N