Copper Sheet / Plate
Copper sheet and copper plate from LYH Steel are supplied for electrical, heat-transfer, fabrication, and industrial projects that require stable conductivity, reliable formability, and consistent dimensional control. Common material options include C11000 for general electrical and fabrication use, C10200/C10100 for oxygen-free requirements, and C12200 for applications where joining performance and practical fabrication are important. We support specification-based sourcing for copper flat products with custom size discussion, processing coordination, and export-ready delivery.
| Product Name | Product Type | Common Grades | Supply Notes |
|---|---|---|---|
| Copper Sheet | Flat product | C11000, C10200, C10100, C12200 | Suitable for electrical parts, stamping, bending, and fabrication |
| Copper Plate | Flat product | C11000, C12200, C10200 | Suitable for busbars, heavy-duty components, heat-transfer parts, and industrial fabrication |
Common Grades
C11000 Copper Sheet Plate
C11000 is electrolytic tough pitch copper. It is commonly selected where high electrical conductivity and reliable general fabrication performance are required, making it a practical choice for busbars, terminals, connectors, and general industrial copper sheet applications. In the annealed condition, Copper.org lists it as a high-conductivity copper with a minimum conductivity of 100% IACS.
C10200 / C10100 Copper Sheet Plate
C10200 and C10100 are oxygen-free copper grades used where very high conductivity, cleaner chemistry, or stricter joining-related requirements are involved. Copper.org identifies C10200 as oxygen-free wrought copper and notes a minimum conductivity of 100% IACS in the annealed condition, while ASTM B152 classifies C10100 as oxygen-free electronic copper.
C12200 Copper Sheet Plate
C12200 is phosphorus-deoxidized, high residual phosphorus copper under ASTM B152. It is widely used when buyers need good fabrication behavior and practical soldering/brazing performance, and Copper.org lists it with excellent soldering and brazing suitability.
Common Applications
1. Power & Electrical
- Busbars, terminals, switchgear parts, grounding components
LYH Steel Advantage: We can match copper sheet and plate selection to conductivity-focused applications using common grades such as C11000, C10200, and C10100, while supporting size discussion for cutting and downstream fabrication.
2. HVAC & Heat Transfer
Heat exchangers, condenser components, heat-transfer panels
LYH Steel Advantage: Copper is widely used where thermal performance is important, and C12200 is commonly used in fabrication routes that value practical joining performance and forming suitability.
3. Precision Fabrication & Stamping
Stamped parts, formed covers, brackets, electrical hardware
LYH Steel Advantage: For fabrication buyers, grade selection can be aligned to forming route, conductivity target, and delivery condition. Copper flat products under ASTM B152 may be supplied in hot-rolled, cold-rolled, and annealed tempers depending on specification.
4. Industrial Equipment
Conductive plates, connector parts, machinery accessories, custom fabricated copper components
LYH Steel Advantage: We support specification-driven procurement with attention to flat-product dimensions, processing coordination, and export packing, helping buyers reduce extra handling after arrival.
5. Architecture & Special Fabrication
Decorative industrial panels, custom copper plates, visible fabricated copper parts
LYH Steel Advantage: Where appearance and surface protection matter, product form, packing method, and handling logic can be aligned with the application and receiving requirements.
Why Choose LYH Steel？
1. Practical Grade Selection Support
Copper procurement often begins with the right grade choice. LYH Steel can structure quotations around common copper flat-product grades such as C11000, C10200, C10100, and C12200, with discussion based on conductivity, fabrication route, and end-use requirement. ASTM B152 is one of the main standards covering copper sheet, strip, plate, and rolled bar.
2. Sheet & Plate Processing Coordination
The LYH Steel website already highlights services such as shearing, slitting, surface treatment, laser cutting, and quality inspection. For copper sheet and plate buyers, that makes the page naturally compatible with custom size discussion and project-based processing support.
3. Condition, Flatness & Fabrication Fit
Copper flat products are typically specified not only by grade, but also by temper/condition and fabrication route. ASTM B152 states that materials in scope may be hot-rolled, cold rolled, and annealed, which is important for buyers balancing forming, handling stability, and downstream manufacturing efficiency.
4. Documents & Traceability
For B2B orders, documentation and receiving control matter as much as the material itself. Copper procurement commonly involves MTC / COA requests, label alignment, packing-mark coordination, and batch traceability for inspection and warehouse receiving.
5. Export-Ready Packing
Copper sheet and plate require practical protection during shipment to reduce surface damage, handling marks, and receiving issues. Export packing should be aligned with product size, thickness, and transport method so the material arrives in stable condition for warehousing and production.
6. Inquiry Response for Project Buyers
For a faster quotation, buyers usually need to provide grade, condition, thickness, width, length, quantity, destination, and Incoterms. If flatness, conductivity, inspection points, or special packing are important, these should be included in the RFQ together with drawings where applicable.
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