Copper Strips
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High-Precision Electrolytic Copper Strips
Turning Resources Private Limited supplies precision-engineered copper strips designed for heavy electrical duty, earthing networks, and transformer windings. Manufactured with sharp or radius edges and uniform thickness, our copper strips are stocked at our NSEZ Noida facility for rapid fulfillment.
- Purity & Grade: Cu-ETP (Electrolytic Tough Pitch) and Oxygen-Free Copper with 99.90% to 99.99% purity
- Electrical Performance: Guaranteed 100% to 101% IACS conductivity for low resistive power loss
- Edge Profiling: Full radius, rounded corners, or burr-free square slit edges
- Surface Finishing: Bare natural bright finish, paper-insulated, cotton-covered, or tin-plated options
- Inventory Status: Coiled and pancake coil stock available at NSEZ Noida Hub
Copper Strips Specifications
| Material Grade | Cu-ETP (C11000) / Cu-OF (C10200) / DHP (C12200) |
|---|---|
| Copper Content (Cu) | 99.90% to 99.99% Minimum |
| Thickness Range | 0.10 mm to 10.0 mm (Custom gauge tolerances available) |
| Width Range | 5.0 mm to 150.0 mm |
| Electrical Conductivity | ≥ 100% to 101% IACS at 20°C |
| Temper Options | Soft Annealed (O), Half-Hard (1/2H), Full-Hard (H) |
| Edge Condition | Square Slit Edge, Rounded Corner (Radius Edge), Full Radius Edge |
| Compliance Standards | IS 1897, BS 2870 / BS 1432, ASTM B152 / B248, RoHS Compliant |
| Warehousing Location | NSEZ Noida Hub (Ready Stock Available) |
Key Applications & Industrial Uses
Transformer Windings
Paper-insulated and bare copper strips used for distribution and power transformer coil winding.
Earthing & Lightning Protection
Low-resistance grounding strips for sub-stations, commercial buildings, and industrial plants.
Switchgear & Control Panels
Utilized as flexible links, contact strips, and internal busbar interconnects inside electrical panels.
Automotive & Heat Exchangers
Ideal for radiator fins, battery inter-cell connections, and EV busbar assemblies.