Products
- Copper Sheets[10]
- Other Copper[10]
- Copper Bars[10]
- Copper Cathode[3]
- Copper Wire[1]
- Power Cables[1]
- Copper Strips[8]
- Cast & Forged[1]
Contact Us
- Contact Person : Ms. huxie Sherry
- Company Name : Jiangxi Tongchuang Copper Co., Ltd.
- Tel : 0086-701-3797766
- Fax : 0086-701-3717666
- Address : Jiangxi,Guixi,Nanhuan Road,Guixi city industry park, jiangxi Province,China
- Country/Region : China
- Zip : 335400
high conductivity copper bar
Product Detailed
Related Categories:Copper Bars
1.surface :smooth ,clean
2.conductivity is good enough to be used for transformer
3.package :wooden box
4.diameter :3-70mm
1.
Mechanical Test Result
NO. | Test Item | GB/T5585.1—2005 | result | attachment |
1 | Conductivity | Min.96% | 98% | |
2 | Size(mm) | ±0.05 | meet | |
3 | Hardness | >65HB | 80-110HB | |
4 | Surface | clean | good | |
5 | Surface Oxide | Max.10ppm | 8ppm | |
6 | purity (Cu +Ag)
| 99.90% | 99.95% |
2.
high conductivity copper bar
