진전
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
화학적 구성 요소 (C11000 / ETP)
| 요소 | 구리 | 영형 | Ag | 납 | 철 |
|---|---|---|---|---|---|
| 콘텐츠 % | ≥ 99.90 | 0.02 – 0.04 | ≤ 0.025 | ≤ 0.005 | ≤ 0.005 |
Mechanical & 물리적 특성 (Annealed O)
- 인장강도 (σb): 220 – 250 MPa
- 항복 강도 (σ0.2): 70 – 85 MPa
- 연장 (δ): ≥ 35 %
- Electrical conductivity: ≥ 101 % IACS
- 밀도: 8.89 g/cm3
Standard Sizes
| Parameter | Range |
|---|---|
| 두께 | 0.05 – 3.0 mm |
| 너비 | 5 – 650 mm (slit to order) |
| Coil ID | 300 / 400 / 500 mm |
| Coil OD | ≤ 1300 mm |
| 성질 | 영형 / H01 / H02 / H04 |
| 기준 | ASTM B152 / GB/T 2059 / JIS H3100 |
응용
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 그리고 C11000 copper plate.
Processing & 포장
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, 너비, coil weight and temper — we confirm price within 24 시간.
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