Copper busbar is widely used in electrical field, such as transformer, switch contact, switchgear, distribution cabinet, generator unit and etc.
|Model No.||Name||Chemical Composition (%)||Tensile Strength (Mpa)||Elongation (%)||20 ℃ DC Resistivity (Ω•mm^2/m)||Conductivity (%IACS)|
|TMR||Copper Busbar (S)||Cu ≥ 99.95%||≥ 206||≥ 35||≤ 0.017241||≥ 100|
|TMY||Copper Busbar (H)||Cu ≥ 99.95%||≤ 0.01777||≥ 97|
Width: 15mm~300mm (soft, hard, half-hard)
Thickness: 70mm~80mm; Width: 15mm~80mm(soft)
1. GBT 5585.1-2005
2. ASTM B187-2015
3. JIS H3140-2012
Three continuous extrusion line has been built in the first phase of this project, achieved 20,000 MT annual capacity of high precision and high conductivity copper busbar.
1. Delivery time for regular size products is in 3~7 days.
2. For special size products open new mold is necessary. Time for open new mold is in 5~10 days.
For anti-corrosion purpose, tin coating or silver coating is available.