2022 Good Quality From China Supplier Industrial Pure Copper Rod Alloy Beryllium Round Copper Bar
Adhering to the basic principle of “quality, provider, performance and growth”, we have now attained trusts and praises from domestic and global customer for 2022 Good Quality From China Supplier Industrial Pure Copper Rod Alloy Beryllium Round Copper Bar, Good quality and aggressive prices make our products get pleasure from a significant name all around the word.
Adhering to the basic principle of “quality, provider, performance and growth”, we have now attained trusts and praises from domestic and global customer for China Copper Round Bar, Copper Cathode, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.
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.
1. Chemical Composition of C17300
Model |
Be |
Ni+Co |
Ni+Co+Fe |
Pb |
Cu |
C17300 |
1.8-2.0 |
≥0.20 |
≤0.6 |
0.2-0.6 |
Remnant |
2. Physical And Mechanical Properties of 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 C17300
Equivalent to 65% of the machinability of brass C3600
4. Application Fields of C17300
It’s mainly used in coaxial connector,probe,communication,military aerospaceAdhering to the basic principle of “quality, provider, performance and growth”, we have now attained trusts and praises from domestic and global customer for 2019 Good Quality From China Supplier H80 H90 C1100 C1020 C2680 for Industrial Pure Copper Rod Alloy Beryllium Round Copper Bar, Good quality and aggressive prices make our products get pleasure from a significant name all around the word.
2019 Good Quality China Copper Round Bar, Copper Cathode, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.