| Copper Grades & Chemical Composition | |||
| Alloy Name | UNS | EN | JIS |
| Oxygen-Free Electronic (OFE) | C10100 | CW009A | C1011 |
| Oxygen-Free (OF) | C10200 | CW008A | C1020 |
| Electrolytic Tough Pitch (ETP) | C11000 | CW004A | C1100 |
| Phosphorus Deoxidized (DLP) | C12000 | CW023A | C1201 |
| Phosphorus Deoxidized (DHP) | C12200 | CW024A | C1221 |
| Copper-Silver (OF) | C10700 / C11600 | CW019A / CW013A | / |
| Dimensional Specifications | ||
| Thickness & Width Ranges | ||
| Product Type | Thickness Range | Width Range |
| Foil | 0.005 mm – 0.15 mm (0.0002 – 0.006 in) | 10 – 300 mm |
| Thin Strip | 0.10 mm – 0.50 mm (0.004 – 0.020 in) | 20 – 820 mm |
| Medium Strip | 0.50 mm – 2.00 mm (0.020 – 0.079 in) | 20 – 1100 mm |
| Thick Strip | 2.00 mm – 6.00 mm (0.079 – 0.236 in) | 10 × thickness – 1040 mm |
| Heavy Strip | 6.00 mm – 16.00 mm (0.236 – 0.630 in) | 4 – 800 mm |
| Thickness Tolerances | ||||
| Thickness (mm) | Width ≤ 200 mm (± mm) | Width 200-400 mm (± mm) | Width 400-600 mm (± mm) | Width 600-820 mm (± mm) |
| 0.10 – 0.20 | 0.010 | 0.010 | 0.010 | / |
| 0.20 – 0.30 | 0.015 / 0.010* | 0.020 / 0.010* | 0.020 / 0.010* | / |
| 0.30 – 0.50 | 0.020 / 0.015* | 0.025 / 0.020* | 0.030 / 0.020* | / |
| 0.50 – 0.70 | 0.030 | 0.035 | 0.040 | 0.050 |
| 0.70 – 1.10 | 0.035 | 0.040 | 0.045 | 0.060 |
| 1.10 – 1.50 | 0.045 | 0.045 | 0.050 | 0.070 |
| 1.50 – 2.50 | 0.050 | 0.055 | 0.070 | 0.090 |
| 2.50 – 3.00 | 0.055 | 0.060 | 0.080 | 0.100 |
| Coil Specifications | |
| Parameter | Typical Range |
| Coil Inner Diameter (ID) | 150 mm, 300 mm, 400 mm, 500 mm (6, 12, 16, 20 in) |
| Coil Outer Diameter (OD) | Up to 1500 mm (60 in) |
| Coil Weight | 100 kg – 5000 kg (220 – 11000 lb) |
| Packaging | Spools, wooden pallets, seaworthy export packaging |
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