C19400-R340 C19400-R370铜合金带分切精准

C19400-R340 C19400-R370铜合金带分切精准

高品质红铜纯度高，组织细密，含氧量很低。无气孔、沙眼、疏松，导电性能很好，适合电蚀刻模具，经热处理工艺，电很无方向性，适合精打，细打。

参考参数：Cu≥99.95%O<003电导率≥57ms/m硬度≥85.2HV

UE14 Zn  French standard / AFNOR  SS 5465-15 (Cu Sn12), CC483K

UE9 Pb9  French standard / AFNOR  SS 5640-15 (Cu Pb10 Sn10), CC495K

U Pb20 E  French standard / AFNOR  Cu Pb15 Sn (Cu Pb15 Sn7), CC496K

U-A9 N5 Fe Y200  French standard / AFNOR  SS 5716-15 (Cu Al10 Ni5 Fe4 F70), AB-200

LM’s comparison list between different

norms from Copper alloys

Please read below on the wished for trade-name in the left hand column, and get it translated into LM-language on the right-hand

column. The right hand column with our name is either identical in composition or a fully replaceable alloy with only minor

铜合金的分类方法有三种：

按合金

按合金系划分，可分为非合金铜和合金铜.非合金铜包括高纯铜、韧铜、脱氧铜、无氧铜等，习惯上，人们将非合金铜称为紫铜或纯铜，也叫红铜，而其他铜合金则属于合金铜。我国和俄罗斯把合金铜分为黄铜、青铜和白铜，然后在大类中划分小的合金系。

按功能