High reputation China C17200 Cube2 Beryllium Copper Strip H65 Copper Sheet and Earthing Copper Alloy Strips Coil Tape for Lead Frame
Good quality comes to start with; service is foremost; organization is cooperation” is our enterprise philosophy which is regularly observed and pursued by our firm for High reputation China C17200 Cube2 Beryllium Copper Strip H65 Copper Sheet and Earthing Copper Alloy Strips Coil Tape for Lead Frame, And there are also a lot of overseas close friends who came for sight seeing, or entrust us to buy other stuff for them. You will be most welcome to come to China, to our city and to our manufacturing facility!
Good quality comes to start with; service is foremost; organization is cooperation” is our enterprise philosophy which is regularly observed and pursued by our firm for China Air Conditioner Copper Tube, Copper Tube Air Condition, We have now to continue to uphold the “quality, comprehensive, efficient” business philosophy of “honest, responsible, innovative”spirit of service, abide by the contract and abide by reputation, first-class goods and improve service welcome overseas customers patrons.
The product has been classified as the high-tech products (new material category) in Jiangsu Province since 2013. It adopts the short process technology (6 patents) with independent intellectual property rights, which initially developed the high-intensity high-conductivity free-cutting high precision beryllium copper rod and closured domestic dependence status quo of importing the superior high-intensity high-conductivity free-cutting high precision beryllium copper rod. Currently, there are six clients ranking in Top 10 Manufacturers of Global Radio-frequency Connector.
This low lead C17300 with Pb＜0.1%, but its cutting performance is as same as C17300.
1. Chemical Composition of low lead C17300
|
Model |
Be |
Ni+Co |
Ni+Co+Fe |
Pb |
Cu |
|
C17300 |
1.8-2.0 |
≥0.20 |
≤0.6 |
＜0.1 |
Remnant |
2. Physical And Mechanical Properties of low lead C17300
|
State |
Heat Treatment (℃） |
Diameter (mm) |
Tensile Strength(MPa) |
Yield Strength(MPa） |
Elongation 4xD(%) |
Hardness |
Electrical Conductivity (IACS,%) |
|
|
HV0.5 |
HRB or HRC |
|||||||
|
TB00 |
775℃~800℃ |
All |
410-590 |
＞140 |
＞20 |
159-162 |
B45-B85 |
15-19 |
|
TD04 |
775℃~800℃ Solution+Cold Process Hardening |
8-20 |
620-860 |
＞520 |
＞8 |
175-257 |
B88-B102 |
15-19 |
|
0.6-8 |
620-900 |
＞520 |
＞8 |
175-260 |
B88-B103 |
|||
|
TH04 |
315℃x1~2hr |
8-20 |
1140-1380 |
＞930 |
＞20 |
345-406 |
C27-C44 |
23-28 |
|
0.6-8 |
1210-1450 |
＞1000 |
＞4 |
354-415 |
C38-C45 |
|||
3. Cutting Performance of low lead C17300
Equivalent to 65% of the machinability of brass C3600
4. Application Fields of low lead C17300
It’s mainly used in coaxial connector,probe,communication,military aerospaceGood quality comes to start with; service is foremost; organization is cooperation” is our enterprise philosophy which is regularly observed and pursued by our firm for High reputation China C17200 Cube2 Beryllium Copper Strip H65 Copper Sheet and Earthing Copper Alloy Strips Coil Tape for Lead Frame, And there are also a lot of overseas close friends who came for sight seeing, or entrust us to buy other stuff for them. You will be most welcome to come to China, to our city and to our manufacturing facility!
High reputation China Air Conditioner Copper Tube, Copper Tube Air Condition, We have now to continue to uphold the “quality, comprehensive, efficient” business philosophy of “honest, responsible, innovative”spirit of service, abide by the contract and abide by reputation, first-class goods and improve service welcome overseas customers patrons.
