PRODUCTS
Copper Bar
Application：Mainly used in solar photovoltaic, wind power generation, electric vehicles, energy storage, smart grids, 5G communication base stations and other industries.
Characteristic：It has excellent thermal conductivity, electrical conductivity and flexibility, and can be cold worked and welded.
Characteristic：It has excellent thermal conductivity, electrical conductivity and flexibility, and can be cold worked and welded.
Contact us
hwywfzb@htgd.com.cn
+86-15084626001
Category：
Chemical composition
| Designation | Composition (mass fraction) /% | |||
| GB | EN | ASTM | JIS | Cu+Ag |
| TM | Cu-ETP | C11000 | C1100 | ≥99.90 |
Properties
| Condition | Tensile strength/MPa | Elongation/% | Brinell hardness/HB | Conductivity/%IACS | Volume resistivity/Ω·m㎡/m |
| R | ≥206 | ≥35 | - | ≥100 | ≤0.017241 |
| Y | - | - | ≥65 | ≥97 | ≤0.017774 |
Thickness and tolerances
Thickness/mm | Width/mm | |||
| b≤35.5 | 35.5＜b≤100 | 100＜b≤200 | b>200 | |
| Thickness on tolerances /mm | ||||
| a≤2.80 | ±0.03 | - | - | - |
| 2.80＜a≤4.75 | ±0.05 | ±0.08 | - | - |
| 4.75＜a≤12.5 | ±0.07 | ±0.09 | ±0.12 | ±0.30 |
| 12.5＜a≤25 | ±0.10 | ±0.11 | ±0.13 | ±0.30 |
| a>25 | ±0.15 | ±0.15 | ±0.15 | - |
Width and tolerances
| Width/mm | Width on tolerances/mm |
b≤25 | ±0.13 |
| 25＜b≤35.5 | ±0.15 |
| 35.5＜b≤100 | ±0.30 |
| >100 | ±0.3%b |
Rounded corners and tolerances
Thickness/mm | Rounded corners r/mm | |
| Nominal value | Tolerances | |
| a≤2.8 | 0.5a | ±25%r |
| 2.8＜a≤4.75 | 0.8 | |
| 4.75＜a≤12.5 | 1.2 | |
| 12.5＜a≤25 | 1.6 | |
| a>25 | 3.2 | |
Product Message
CONTACT INFORMATION
E-mail: hwywfzb@htgd.com.cn
Phone: +86-15084626001
Address: No.10 Qidu Avenue,Qidu Town,Wujiang District,Suzhou City, Jiangsu Province,China
