ПРОГРЕСС
Electrolytic tough pitch (ETP) copper coil with 101% IACS conductivity for electrical, thermal and stamping applications.
C11000 copper coil is produced from electrolytic tough pitch copper with a minimum copper content of 99.90%. It combines the highest practical electrical conductivity with excellent formability, making it the default material for busbars, transformer windings, cable shielding, radiators and precision stamped parts.
Key Advantages
Химический состав (C11000 / ETP)
| Элемент | Cu | О | Ag | Pb | Фе |
|---|---|---|---|---|---|
| Содержание % | ≥ 99.90 | 0.02 – 0.04 | ≤ 0.025 | ≤ 0.005 | ≤ 0.005 |
Mechanical & Физические свойства (Annealed O)
- Tensile strength (σb): 220 – 250 МПа
- Yield strength (σ0.2): 70 – 85 МПа
- Удлинение (δ): ≥ 35 %
- Electrical conductivity: ≥ 101 % IACS
- Плотность: 8.89 g/cm³
Standard Sizes
| Параметр | Диапазон |
|---|---|
| Толщина | 0.05 – 3.0 мм |
| Ширина | 5 – 650 мм (slit to order) |
| Coil ID | 300 / 400 / 500 мм |
| Coil OD | ≤ 1300 мм |
| Характер | О / H01 / H02 / H04 |
| Стандартный | ASTM B152 / ГБ/Т 2059 / JIS H3100 |
Приложения
C11000 copper coil is widely used in transformer windings, busbars and electrical connectors, cable shields and braided straps, radiator and heat-exchanger fins, grounding strips, motor commutator segments, RF shielding and decorative trim. For copper tube and plate from the same family see our C12200 copper tube и C11000 copper plate.
Processing & Упаковка
Slitting, shearing, flattening and surface cleaning available. Coils are wrapped with moisture-proof paper and strapped on export pallets or in wooden crates.
Send thickness, ширина, coil weight and temper — we confirm price within 24 hours.
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