1060 1070 Aluminum Strip Coil 0.1-1.0mm High Conductivity Battery Tab Grade Mill

Battery Grade 1060/1070 Aluminum Strip Coil

Our 1060/1070 aluminum strip coil is engineered for new energy battery applications. Manufactured from high purity 1060 and 1070 alloys with electrical conductivity of 59% IACS or above, this strip delivers low-resistance current paths for lithium battery tabs, soft connectors and cable shielding.

Key Features

• High Conductivity: 59% IACS minimum, resistivity below 0.0282 Ohm.mm2/m for stable current transfer
• Battery Tab Grade: Consistent thickness and burr-free slit edges for reliable welding and tab stamping
• Mill Finish Surface: Smooth clean surface ready for direct processing or further coating
• Precision Slitting: Custom widths from 3mm to 500mm with tight tolerance control
• Wide Temper Options: O, H14 and H18 tempers to match your forming and strength requirements

Specifications

Applications

This battery-grade aluminum strip coil serves as a core conductive material across the new energy and electronics supply chain:

• Lithium Battery Tabs: Positive and negative pole tabs for cylindrical, prismatic and pouch cells, offering stable low-resistance current paths and reliable ultrasonic welding performance.
• Battery Soft Connectors: Flexible busbar connectors for EV power batteries and energy storage systems, combining light weight with superior heat dissipation.
• Power Battery Cases: Shell and cover strip material for battery pack housings requiring consistent mechanical properties.
• Cable Shielding and Armored Cable Wrapping: Electromagnetic shielding layer and wrapping tape for power and communication cables.
• Transformer Windings: Edge-rounded strip conductors for dry-type and oil-immersed transformer coils.
• Electronic Components: Capacitor shells, heat sink fins and other precision electronic parts demanding high purity aluminum.

Customization

• Custom Slitting Width: From 3mm narrow strips to 500mm, with +/-0.05mm slitting tolerance and burr-free edges
• Thickness and Temper: 0.1-1.0mm thickness in O, H14 or H18 temper to suit stamping, bending or welding processes
• Coil Size: Inner diameter 76mm, 152mm or 300mm with customized coil weight up to 2 tons per coil
• Surface Options: Mill finish as standard; anodized or color coated available upon request
• Edge Treatment: Slit edge or rounded edge for transformer and cable applications
• Private Label: Custom coil marking, labels and packaging per your specification

Support and Services

• Free Samples: Complimentary samples provided for quality evaluation before bulk ordering
• Technical Consultation: Our engineers assist with alloy selection, temper choice and application matching
• Third-Party Inspection: SGS or other third-party inspection accepted before shipment
• Documentation: Full mill test certificates, COA and traceable batch records provided with every order
• Responsive After-Sales: Dedicated support team with fast response to quality inquiries

Packing and Shipping

Coils are protected with plastic film wrapping on the inner layer, waterproof kraft paper and steel edge guards in the middle, then firmly secured on fumigation-free wooden pallets or steel frames with steel strapping. Export seaworthy packing ensures coils arrive free of scratches, moisture damage and deformation. Delivery time is 7-15 days after deposit, shipped by container or flat rack from Qingdao or Tianjin port with full shipping documents provided.