CuSn4Zn4Pb4 CuAl6电子开关用铜铜合金带材

CuSn4Zn4Pb4 CuAl6电子开关用铜铜合金带材
JM 9  Johnson metall / Own brand name on Swedish standard  Cu Sn12 Ni (Cu 88 Sn10 Ni2), CC484K
JM 11  Johnson metall / Own brand name on Swedish standard  SS 5475 (Cu Sn14)
JM 12  Johnson metall / Own brand name on Swedish standard  SS 5458 (Cu Sn10 Zn2), CC482K
JM 14  Johnson metall / Own brand name on Swedish standard  Cu Pb20 Sn 5 ,  (Cu Sn5 Pb20-V), CC497K
JM 15  Johnson metall / Own brand name on Swedish standard  SS 5256 (Cu Zn35 Al1), ~CW710R  (CuZn35Ni2) 
JM18  Johnson metall / Own brand name on Swedish standard  SS 5234 (Cu Zn25 Al 5, SoMsF75), CC762S
JM 100  Johnson metall / Own brand name on Swedish standard  SS 5015, SF-Cu, CW024A
NS 16304  Norwegian standard / NS  Cu Sn4 (DIN 17662, W-Nr.2.0116)
NS 16306  Norwegian standard / NS  Cu Sn6, CW452K
NS 16508  Norwegian standard / NS  SS 5465-15 (Cu Sn12), CC483K
NS 16525  Norwegian standard / NS  Rg7 (Cu Sn7 Zn4 Pb7), CC493K
NS 16530  Norwegian standard / NS  SS 5204-15 (Cu Sn5 Pb5 Zn5), CC491K
NS 16540  Norwegian standard / NS  SS 5640-15 (Cu Pb10 Sn10), CC495K
NS 16544  Norwegian standard / NS

铍青铜具有良好的综合性能。其力学性能，即强度、硬度、耐磨性和耐疲劳性居铜合金之首。其导电、导热、无磁、抗火花等性能其他铜材无法与之相比。在固溶软态下铍青铜的强度与导电性均处于zui低值，加工硬化以后，强度有所提高，但电导率仍是zui低值。经时效热处理后，其强度及电导率明显上升。

白铜
以镍为主要添加元素的铜合金。铜镍二元合金称普通白铜﹔加有锰﹑铁﹑锌﹑铝等元素的白铜合金称复杂白铜。工业用白铜分为结构白铜和电工白铜两大类。结构白铜的特点是机械性能和耐蚀性好﹐色泽美观。这种白铜广泛用於制造精密机械﹑眼镜配件、化工机械和船舶构件。电工白铜一般有良好的热电性能。锰铜﹑康铜﹑考铜是含锰量不同的锰白铜﹐是制造精密电工仪器﹑变阻器﹑精密电阻﹑应变片﹑热电偶等用的材料。
黄铜
黄铜是由铜和锌所组成的合金。如果只是由铜、锌组成的黄铜就叫作普通黄铜。黄铜常被用于制造阀门、水管、空调内外机连接管和散热器等。
如果是由二种以上的元素组成的多种合金就称为特殊黄铜。如由铅、锡、锰、镍、铁、硅组成的铜合金。特殊黄铜又叫特种黄铜，它强度高、硬度大、耐化学腐蚀性强。还有切削加工的机械性能也较突出。黄铜有较强的耐磨性能。由黄铜所拉成的无缝铜管，质软、耐磨性能强。黄铜无缝管可用于热交换器和冷凝器、低温管路、海底运输管。制造板料、条材、棒材、管材，铸造零件等。含铜在62%～68%，塑性强，制造耐压设备等。
 Cu Pb20 Sn 5, (Cu Sn5 Pb20-V), CC497K
NS 16550  Norwegian standard / NS  SS 5144 (Cu Zn33 Pb2), CC750S
NS 16554  Norwegian standard / NS  SS 5253 (Cu Zn39 Pb2 Al), CB754S, CC754S
NS 16565  Norwegian standard / NS  SS 5256 (Cu Zn35 Al1), ~CW710R  (CuZn35Ni2) 
NS 16570-15  Norwegian standard / NS  SS 5716-15 (Cu Al10 Ni5 Fe4 F70), AB-200
NS 16570-20  Norwegian standard / NS  SS 5716-20 (Cu Al10 Ni5 Fe4 F74), AB-220 Ni
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
differences. The column in the middle states the norm and its country of origin.
With no marks in front of LM’s alloy = alloy is identical, with this sign “~” = alloy is very similar, fully replaceable.