Dengwei International Trade is mainly engaged in various high-end steel import and export businesses, and is a brand enterprise in the metal circulation industry.
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C11000 (also known as Electrolytic Tough Pitch - ETP) and C1100P copper sheets, along with Cu-DHP copper plates, are high-purity copper materials widely used in electrical, industrial, and construction applications. These products are valued for their excellent electrical and thermal conductivity, superior formability, and consistent surface quality.
High electrical conductivity (≥ 99.9% Cu)
Excellent thermal transfer capabilities
Good weldability and solderability
Corrosion resistance in industrial environments
Available in soft, half-hard, and hard tempers
Custom sizes, thicknesses, and finishes available
| Grade | Standard | Purity | Conductivity | Common Applications |
|---|---|---|---|---|
| C11000 / C1100P | ASTM B152 / JIS H3100 | ≥ 99.90% | ≥ 101% IACS | Busbars, switchgear, transformers, terminals |
| Cu-DHP | EN 1652 / ASTM B152 | Deoxidized Phosphorus Copper | Excellent | Heat exchangers, welding parts, plumbing |
Sheets and plates are available in standard and customized dimensions to meet different project needs:
Thickness: 0.3mm – 100mm
Width: up to 1500mm
Length: as per customer request
Surface finish: Mill finish, Polished, Brushed
Packaging: Wooden pallets, waterproof wrapping, export-safe packaging
C11000 / C1100P and Cu-DHP copper materials are widely used in:
Electrical busbars and wiring systems
Transformer components and motor parts
Heat exchangers, radiators, and solar systems
Precision metal stamping and punching
Architectural panels and decorative elements
As a professional metal materials supplier based in China, we specialize in the export of high-conductivity copper products, including ETP copper sheets, Cu-DHP plates, and related metal alloys. With years of experience in global trade, we offer:
Fast and secure worldwide shipping
Reliable quality control with third-party inspection support
Flexible MOQ and OEM services
Responsive customer support in English
C11000 (ETP) is high-conductivity copper with minimal oxygen content, ideal for electrical use. Cu-DHP is deoxidized with phosphorus, offering better weldability and corrosion resistance, making it suitable for plumbing and industrial heat exchange systems.
Yes, custom cutting, polishing, brushing, and edge finishing services are available upon request.
Yes, we regularly export to Europe, North America, Southeast Asia, and the Middle East, with full export documentation and packaging standards.
Standard lead time is 7–15 days depending on quantity and customization requirements. Urgent orders can be prioritized.
Looking for a trusted supplier of high-purity copper sheets and plates? Contact us today for competitive pricing and fast quotation.
C11000 (also known as Electrolytic Tough Pitch - ETP) and C1100P copper sheets, along with Cu-DHP copper plates, are high-purity copper materials widely used in electrical, industrial, and construction applications. These products are valued for their excellent electrical and thermal conductivity, superior formability, and consistent surface quality.
High electrical conductivity (≥ 99.9% Cu)
Excellent thermal transfer capabilities
Good weldability and solderability
Corrosion resistance in industrial environments
Available in soft, half-hard, and hard tempers
Custom sizes, thicknesses, and finishes available
| Grade | Standard | Purity | Conductivity | Common Applications |
|---|---|---|---|---|
| C11000 / C1100P | ASTM B152 / JIS H3100 | ≥ 99.90% | ≥ 101% IACS | Busbars, switchgear, transformers, terminals |
| Cu-DHP | EN 1652 / ASTM B152 | Deoxidized Phosphorus Copper | Excellent | Heat exchangers, welding parts, plumbing |
Sheets and plates are available in standard and customized dimensions to meet different project needs:
Thickness: 0.3mm – 100mm
Width: up to 1500mm
Length: as per customer request
Surface finish: Mill finish, Polished, Brushed
Packaging: Wooden pallets, waterproof wrapping, export-safe packaging
C11000 / C1100P and Cu-DHP copper materials are widely used in:
Electrical busbars and wiring systems
Transformer components and motor parts
Heat exchangers, radiators, and solar systems
Precision metal stamping and punching
Architectural panels and decorative elements
As a professional metal materials supplier based in China, we specialize in the export of high-conductivity copper products, including ETP copper sheets, Cu-DHP plates, and related metal alloys. With years of experience in global trade, we offer:
Fast and secure worldwide shipping
Reliable quality control with third-party inspection support
Flexible MOQ and OEM services
Responsive customer support in English
C11000 (ETP) is high-conductivity copper with minimal oxygen content, ideal for electrical use. Cu-DHP is deoxidized with phosphorus, offering better weldability and corrosion resistance, making it suitable for plumbing and industrial heat exchange systems.
Yes, custom cutting, polishing, brushing, and edge finishing services are available upon request.
Yes, we regularly export to Europe, North America, Southeast Asia, and the Middle East, with full export documentation and packaging standards.
Standard lead time is 7–15 days depending on quantity and customization requirements. Urgent orders can be prioritized.
Looking for a trusted supplier of high-purity copper sheets and plates? Contact us today for competitive pricing and fast quotation.
