C11000 ETP Copper Sheet/Plate ASTM B152 Certified, Ideal for Electrical and

Product Specification

C11000 ETP Copper Sheet/Plate ASTM B152 Certified, Ideal for Electrical and Industrial Applications

Products Specification

C11000 ETP Copper Sheet/Plate ASTM B152 Certified, Ideal for Electrical and Industrial Applications

C11000 Electrolytic Tough Pitch (ETP) copper sheet and plate are among the most widely used high-conductivity copper materials in both electrical and industrial sectors. With a minimum of 99.90% copper content and excellent electrical and thermal conductivity, C11000 copper is an optimal choice for power transmission systems, precision electronics, conductive bus bars, architectural elements, and various fabricated components. This product description provides a comprehensive, SEO-friendly overview of C11000 ETP copper sheet/plate, including its specifications, properties, applications, benefits, and available sizes—designed to meet Google search best practices and assist buyers in making informed purchasing decisions.

1. Product Overview

C11000 ETP Copper sheet and plate are manufactured according to ASTM B152 standards, ensuring consistent quality, dimensional accuracy, and reliable performance in demanding environments. Known for its superior purity level and high conductivity, this copper grade is widely preferred in electrical engineering, renewable energy installations, transformer components, heat exchangers, and industrial machinery.

Our C11000 copper sheets and plates are produced through strict electrolytic purification processes, guaranteeing a low oxygen content and high ductility suitable for welding, brazing, forming, stamping, and machining operations.

2. Key Features and Benefits

High Electrical Conductivity

C11000 copper offers a minimum of 101% IACS conductivity, making it ideal for current-carrying components such as electrical bus bars, switchgear parts, wiring terminals, and circuit breaker components.

Outstanding Thermal Conductivity

With exceptional heat-transfer capability, C11000 copper ensures efficient thermal distribution, benefiting applications like heat sinks, cooling plates, induction furnaces, and refrigeration systems.

Excellent Formability and Workability

This copper grade can be easily formed through rolling, bending, stamping, drawing, and machining, supporting both simple and complex fabricated designs.

ASTM B152 Certified Quality

ASTM B152 certification ensures consistent thickness, mechanical properties, and metallurgical integrity.

Corrosion Resistance

C11000 copper naturally resists corrosion in a wide range of environmental and chemical conditions, ensuring long service life and low maintenance.

Environmentally Friendly & Recyclable

C11000 copper is 100% recyclable without loss of performance, supporting sustainable manufacturing and green-energy initiatives.

3. Chemical Composition (ASTM B152 Standard)

This high-purity composition ensures excellent conductivity and mechanical stability.

4. Mechanical Properties

Mechanical properties may vary depending on temper (e.g., annealed, 1/4 hard, 1/2 hard, full hard).

5. Available Tempers

Our C11000 ETP Copper Sheet/Plate can be supplied in the following tempers:

• O (Annealed) – Maximum ductility for deep drawing or complex forming

• H01 (1/8 Hard) – Good balance of strength and workability

• H02 (1/4 Hard) – Increased strength, moderate formability

• H03 (1/2 Hard) – Stronger material for structural parts

• H04 (Full Hard) – Maximum strength, minimal bending capability

6. Standard Dimensions and Tolerances

Thickness Range

Available Widths

• 200 mm

• 300 mm

• 600 mm

• 1000 mm

• Custom widths available by request

Available Lengths

• 1000 mm

• 2000 mm

• 3000 mm

• Cut-to-length service available

Custom Cutting & Fabrication

We offer precision cutting, bending, CNC machining, punching, polishing, and surface finishing services to meet project-specific requirements.

7. Surface Finishes

• Mill Finish

• Brushed Finish

• Polished Finish

• Mirror Finish (upon request)

• Protective PVC film available

8. Applications of C11000 ETP Copper Sheet/Plate

C11000 copper is widely used due to its unique combination of conductivity, formability, and corrosion resistance. Key application sectors include:

Electrical Industry

• Bus bars and contact plates

• Electrical conductors and connectors

• Transformer and switchgear components

• Power distribution systems

• Grounding plates and terminals

Electronics

• PCB heat spreaders

• Semiconductor cooling modules

• EMI/RFI shielding components

• Battery connectors and terminals

Industrial Applications

• Gaskets and washers

• Pressure vessels and industrial equipment parts

• Copper gaskets for high-vacuum systems

• Cooling plates and thermal management systems

HVAC & Refrigeration

• Heat exchangers

• Condenser and evaporator plates

• Thermal plates and cooling fins

Automotive & Transportation

• Electric vehicle battery components

• Radiators and cooling assemblies

• Bus bar assemblies for EV power systems

Construction & Architecture

• Decorative copper panels

• Roofing and flashing

• Interior design elements

• Sculptures and artistic installations

Renewable Energy

• Solar panel connectors

• Wind turbine grounding systems

• Battery energy storage systems

9. Why Choose Our C11000 ETP Copper Sheet/Plate?

Precision Manufacturing

Our copper sheets and plates are produced using advanced rolling and processing technologies for outstanding flatness, dimensional accuracy, and surface consistency.

Global Quality Standards

Compliant with:

• ASTM B152

• ASTM B187

• JIS H3100

• EN 1652

Custom Engineering Support

Our technical team can assist with material selection, design recommendations, and custom fabrication based on specific project needs.

Consistent Supply & Fast Delivery

We maintain large inventory levels and provide rapid processing and shipping worldwide.

10. Packaging & Shipping

To ensure material integrity during transportation, we provide:

• Protective film wrapping

• Moisture-resistant packaging

• Export-grade wooden crates or pallets

• Edge protection to avoid warping or dents

Customized packaging solutions are available for sensitive electrical or precision components.

11. Ordering Information

When requesting a quote or placing an order, please specify:

1. Material Grade: C11000 ETP Copper

2. Temper: O, H01, H02, H03, H04

3. Thickness, Width, Length

4. Surface Finish

5. Quantity (Sheets or Weight)

6. Any Custom Processing Requirements

12. Summary

C11000 ETP Copper Sheet/Plate (ASTM B152 certified) is a premium high-conductivity copper solution engineered for electrical, industrial, and architectural applications. With outstanding conductivity, workability, and corrosion resistance, it is trusted worldwide across multiple industries. Whether you need thin copper sheets for electronic components or heavy copper plates for industrial machinery, C11000 provides reliable and consistent performance.