Premium C11000 & SC12000 Red Copper Plate – 0.3mm Thin Sheet for High-Conductivity Applications

Product Description:

Our Premium C11000 & SC12000 Red Copper Plate is a high-purity, 0.3mm thin sheet designed for superior electrical conductivity, thermal efficiency, and corrosion resistance. Manufactured under ASTM, JIS, DIN, and EN ISO standards, this 99.9% pure copper sheet is ideal for electronics, construction, industrial machinery, and chemical applications.

Available in custom sizes (0.1mm–6mm thickness, up to 2500mm width, and 12m length), our copper plates undergo precision cold rolling and polishing to ensure a smooth, oxidation-resistant surface. With MOQ as low as 1kg, we cater to both small-scale and bulk orders with fast 7-day delivery.

✅ Electronics & Semiconductors – PCB substrates, connectors, transformers, and shielding components.
✅ Construction & Architecture – Decorative cladding, roofing, and anti-corrosion layers.
✅ HVAC & Refrigeration – Heat exchangers, condenser plates, and cooling systems.
✅ Industrial Machinery – Bearings, bushings, and high-conductivity mechanical parts.
✅ Chemical & Medical Equipment – Corrosion-resistant tanks, lab instruments, and piping.
✅ Renewable Energy – Solar panel conductive layers, battery terminals, and wind turbine components.

PACKING AND SHIPPING:

COMPANY INFORMATION:

Why Choose Our Red Copper Sheets?

✔ Ultra-Thin & Precision-Cut – 0.3mm sheets for delicate electronic and industrial uses.
✔ High Conductivity – Ideal for low-resistance electrical circuits and heat dissipation.
✔ Corrosion-Resistant – Long-lasting performance in humid/chemical environments.
✔ Customizable – Tailored sizes, tempers, and surface finishes available.
✔ Fast Global Shipping – 7-day delivery with secure export packaging.

FAQ:

Q1: What’s the difference between C11000 and SC12000 copper?

• C11000 (ETP Copper) – 99.9% pure, excellent conductivity for electrical uses.

• SC12000 (Phosphorus-Deoxidized Copper) – Enhanced weldability, ideal for plumbing and HVAC.

Q2: Can I get a mirror-polished finish?

Yes! We offer polished, brushed, sandblasted, and mirror finishes upon request.

Q3: What’s the lead time for a 500kg order?

7–10 days after deposit (express options available).

Q4: Do you provide certifications?

Yes, we supply ISO 9001, Mill Test Reports (MTR), and RoHS compliance certificates.

Q5: Is this copper sheet recyclable?

Absolutely! Copper is 100% recyclable without losing quality.

Wuxi Sylaith(SLAST) Special Steel Co., Ltd. is a professional steel supplier engaged in the sale and service. Our company mainly sells copper material, carbon steel, stainless steel, aluminum alloy, wear-resistant steel, weather resistant steel,galvanized steel etc. We are located in Wuxi city, with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, we have purchased steel processing equipment, which can process steel pipe, steel plate, stainless steel, laser cutting, water cutting.

Our company has convenient delivery. We have warehouses in Wuxi , and can ship goods in Tianjin port, Shanghai port and Qingdao port.The warehouse in Wuxi is only two hours' drive from Shanghai port In addition, our products support certificate of origin certification. We believe our quality and service will bring success to each customer. Our products are also exported to clients in such countries and regions as North America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe and South Asia.

We also welcome O E M and O D M orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We sincerely welcome your cooperation, and look forward to building business relationship with you.