20*3 30*3 50*3 C10100 C11000 Copper Flat Bar Copper Bus Bar
Product Details
| Material: | ASTM C11000, T2 | Copper Content: | 99.99% |
|---|---|---|---|
| Alloy: | Non-alloy | Price Term: | Fob/CIF/EXW/DDP |
| Thickness Range: | 5-100mm | Width Range: | 10-200mm |
| Length: | 6m Or Cusromized | Usage: | Electricity/Rail Traffic/Electrommunication |
Product Description
C11000 Electrolytic Tough Pitch (ETP) Copper Flat Bar and C10100 Oxygen-Free Copper Flat Bar are the industry standards for high-conductivity electrical bus bars. With a minimum copper purity of 99.9% , these non-alloy, golden-colored copper bars deliver excellent electrical conductivity, strong corrosion resistance, and long service life.
Our copper bus bars are available in common sizes including 20×3, 30×3, and 50×3, as well as custom dimensions up to 600mm wide and 20mm thick. Standard lengths are 3m or 6m, with custom lengths available.
Manufactured under ASTM, GB, JIS, DIN, BS, and EN standards, our copper flat bars are trusted for electricity transmission, rail traffic, telecommunications, and grounding systems.
With a production capacity of 15,000 tons/month and flexible MOQ of 300kg, we offer OEM/ODM services, standard export packaging, and multiple delivery terms (FOB, CIF, FCA, EXW, DDP).
| Parameter | Details |
|---|---|
| Product Name | Pure Copper Flat Bar / Copper Bus Bar |
| Model No. | C11000, C1100, C10100 |
| Shape | Flat Copper Bar |
| Alloy | Non-alloy (Pure Copper) |
| Cu (Min) | 99.9% |
| Color | Golden |
| Standard | GB, ASTM, UNS, SAE, DIN, BS, JIS, AISI, EN |
| Copper Grades Available | C11000, C10200, C12000, C12100, C12200, C26200, C26800, C28000 |
| Material | Pure copper or tinned copper |
| Surface | Bright, matt, electrolysis bright, downy, mesh, belt, bright finished |
| Edge | Mill edge or slit edge |
| Thickness | 2mm – 25mm (custom available) |
| Width | 20mm – 600mm (custom available) |
| Length | 300mm – 6000mm (standard: 3m or 6m) |
| MOQ | 300kg |
| Price Term | FOB / CIF / FCA / EXW / DDP |
| Payment Term | 30% deposit + 70% balance before delivery |
| Delivery Time | Prompt delivery or based on quantity |
| Port | Shanghai or as required |
| Packaging | Standard export seaworthy package |
| Production Capacity | 15,000 tons/month |
| Origin | Jiangsu, China |
| Certification | ISO9001:2015 |
| Specification | Length (m) | Weight (kg/m) | Weight (kg/3m) | Weight (kg/6m) |
|---|---|---|---|---|
| TMY-25×3 | 2-6 | 0.6675 | 1.335 | 4.005 |
| TMY-25×4 | 2-6 | 0.89 | 2.67 | 5.34 |
| TMY-30×3 | 2-6 | 0.801 | 2.403 | 4.806 |
| TMY-30×4 | 2-6 | 1.069 | 3.207 | 6.414 |
| TMY-40×4 | 2-6 | 1.424 | 4.272 | 8.544 |
| TMY-40×5 | 2-6 | 1.78 | 5.34 | 10.68 |
| TMY-50×3 | 2-6 | 1.335 | 4.005 | 8.01 |
| TMY-50×5 | 2-6 | 2.225 | 6.675 | 13.35 |
| TMY-50×6 | 2-6 | 2.67 | 8.01 | 16.02 |
| TMY-60×6 | 2-6 | 3.204 | 9.612 | 19.224 |
| TMY-60×8 | 2-6 | 4.272 | 12.816 | 25.632 |
| TMY-80×8 | 2-6 | 5.696 | 17.088 | 34.176 |
| TMY-80×10 | 2-6 | 7.12 | 14.24 | 42.72 |
| TMY-100×10 | 2-6 | 8.9 | 17.8 | 53.4 |
| Feature | Benefit |
|---|---|
| High purity (≥99.9%) | Maximum electrical conductivity (100% IACS for C11000) |
| Strong corrosion resistance | Long service life even in harsh environments |
| Low and stable grounding resistance | Reliable performance for earthing systems |
| High current carrying capacity | Efficient power transmission with minimal loss |
| Easy installation | Simple to cut, drill, and bend |
| Environmental & cost-effective | Recyclable and long-lasting – lower total cost of ownership |
| Tinned surface available | Enhanced solderability and oxidation resistance |
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Main bus bars in switchgear and panel boards
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Transformer connections
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Power distribution boxes
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Grounding systems for railway lines
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Power supply bars for electric trains
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Grounding bars in communication cabinets
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Equipment bonding conductors
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Bus bars for industrial control panels
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High-current connections in electrolytic processes
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Lightning protection grounding systems
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Main earthing bars in buildings
A:
-
C11000 (ETP – Electrolytic Tough Pitch): 99.9% pure, 100% IACS conductivity. Contains oxygen (0.02-0.04%). Most common and cost-effective bus bar material.
-
C10100 (OFE – Oxygen-Free Electronic): 99.99% pure, higher ductility. Used in critical electronic and vacuum applications. More expensive. For most bus bar applications, C11000 is the standard choice.
A: Standard stocked sizes include 20×3, 30×3, 50×3, plus 25×3, 25×4, 30×4, 40×4, 40×5, 50×5, 50×6, 60×6, 60×8, 80×8, 80×10, and 100×10. Custom sizes up to 600mm wide × 25mm thick × 6000mm long available.
A: Yes. Tinned surface is available for enhanced corrosion resistance and improved solderability.
A: Minimum order quantity is 300kg for standard sizes. Trial orders below MOQ may be accepted – please contact us.
A: Prompt delivery for stock sizes. Custom orders typically ship within 7-15 days after deposit confirmation.
A: Yes. We accept SGS, BV, or any other third-party inspection at your request.
A: Yes. Our factory is ISO9001:2015 certified.
A: 30% T/T deposit + 70% balance before delivery. Other terms negotiable for long-term partners.
A: Yes. We can cut to any length between 300mm and 6000mm.
A: Please send us your required dimensions (thickness × width × length) , quantity (or weight) , and destination port. We will reply within 24 hours with the best price.
Product Highlights
20*3 30*3 50*3 C10100 C11000 Copper Flat Bar Copper Bus Bar C11000 Electrolytic Tough Pitch (ETP) Copper Flat Bar and C10100 Oxygen-Free Copper Flat Bar are the industry standards for high-conductivity electrical bus bars. With a minimum copper purity of 99.9% , these non-alloy, golden-colored ...
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