As an authorized supplier and exporter, we proudly engage in offering a diverse variety of copper square bar and copper products for different uses. Furthermore, we can customize our services to our customers' particular requirements. If you are seeking to buy Oxygen Free Electronic Grade (OFE) copper square bar at best price.
| Product Name | Copper Square Bar | |||
|---|---|---|---|---|
| Alloy | Length(mm) | Width(mm) | Thickness(mm) | Temper |
| OFE - CW009A | 1000mm | 6 to 100mm | 6 to 100mm | H45 Annealed H65 Half Hard H90 Hard H110 Extra Hard |
| Material | Material NR.(DIN) | Material Abbreviation As Per | ||||
|---|---|---|---|---|---|---|
| ISO | ASTM | BS | AFNOR | JIS | ||
| CW009A | - | Cu-OFE | C10100 | C110 | Cu-c2 | C1011 |
| Cu-OFE | CW009A | C10100 | Oxygen-free copper with very high purity, very high electrical conductivity (> 58.58 MS/m) and very good resistance to hydrogen. Application: Electrical engineering, electronics, vacuum technology. |
| Weight Percentage | ||||
|---|---|---|---|---|
| CU | As | Sb | Te | P |
| 99.99 | 0.0005 | 0.0004 | 0.0002 | 0.0003 |
| Temper | RP0.2 (N/mm2) |
Rm (N/mm2) |
A50mm (%) |
HV (N/mm2) |
||
|---|---|---|---|---|---|---|
| R200 | H45 | Annealed | ||||
| 140 | 200-260 | 33 | 45-65 | |||
| R240 | H65 | Half Hard | ||||
| 180 | 220-300 | 8 | 65-95 | |||
| R290 | H90 | Hard | ||||
| 250 | 290-300 | 4 | 90-110 | |||
| R360 | H110 | Extra Hard | ||||
| 320 | 360 | -/- | 110 | |||
*Only for information
