PRODUCTS
Copper Bar
Application：Used as the lead of a transformer, mainly for the role of transmitting power.
Characteristic：It has excellent thermal conductivity, electrical conductivity and flexibility, and can be cold working and welding.
Characteristic：It has excellent thermal conductivity, electrical conductivity and flexibility, and can be cold working and welding.
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 corner radius 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
