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{"title":"Customizable 3~800mm C11000 C10200 Pure Copper Red Round Bar for Construction","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/54\/4dbb806fdbda54426062d963cc9a-200x200-1\/customizable_3_7e800mm_c11000_c10200_pure_copper_red_round_bar_for_construction_and_decoration.jpg","attrs":{"Brand Name":"SYLAITH","Model Number":"C11000 C10200 C17200","Certification":"MTC","Place of Origin":"JIANGSU,CHINA"}}
{"title":"C17000 C17200 C17500 CuCoNiBe High Precision High Strength Copper Alloy Round","imgUrl":"https:\/\/img.chinax.com\/nimg\/79\/3b\/7fa7d07e0eb4c57a633035c2a5ef-200x200-1\/c17000_c17200_c17500_cuconibe_high_precision_high_strength_copper_alloy_round_bar_rod.jpg","attrs":{"Brand Name":"SYLAITH","Model Number":"C1020, C1100, C1220, C3600, etc.","Certification":"MTC","Place of Origin":"JIANGSU,CHINA"}}
{"title":"Pure Red Copper Rod Bright Copper Bar for Industrial Use for Welding Bending","imgUrl":"https:\/\/img.chinax.com\/nimg\/07\/53\/1fdb2aed442e7fec1cd0d72d4902-200x200-1\/pure_red_copper_rod_bright_copper_bar_for_industrial_use_for_welding_bending_cutting.jpg","attrs":{"Brand Name":"SYLAITH","Model Number":"C10400","Certification":"MTC","Place of Origin":"JIANGSU,CHINA"}}
{"title":"Bright Copper Bar \u2013 99.9% Pure Red Copper Rod (Round Bar & Customized Shapes)","imgUrl":"https:\/\/img.chinax.com\/nimg\/56\/86\/770671fd1e483c7c4ab30a1174ed-200x200-1\/bright_copper_bar_e2_80_93_99_9_25_pure_red_copper_rod_28round_bar_26_customized_shapes_29.jpg","attrs":{"Brand Name":"SYLAITH","Model Number":"C12200 C18980 C15715","Certification":"MTC","Place of Origin":"JIANGSU,CHINA"}}
{"title":"C11000 Pure Copper Round Rod | 99.99% Scrap 99 Copper Bar (1mm-200mm)","imgUrl":"https:\/\/img.chinax.com\/nimg\/e4\/2a\/5ee26c2dc73b6d4e38f2378f4b93-200x200-1\/c11000_pure_copper_round_rod_7c_99_99_25_scrap_99_copper_bar_281mm_200mm_29.jpg","attrs":{"Brand Name":"SYLAITH","Model Number":"C12200 C18980 C15715","Certification":"MTC","Place of Origin":"JIANGSU,CHINA"}}
Pure Copper 99.999% Rods C12200, C90500, CuZn40Pb2 High-Conductivity Bars
Discover premium pure copper bars (99.999% Cu) and brass rods including C12200, C90500, C90700, and CuZn40Pb2 grades for high-performance electrical and industrial applications. Manufactured by MAXI in Jiangsu, China, these copper and brass bars offer exceptional electrical conductivity (≥99.9% Cu), excellent thermal dissipation, and superior corrosion resistance.
Thickness: 2mm-200mm or customized Width: 10mm-600mm or customized Length: 200mm-6000mm or customized
Surface
Mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required.
Application
With high conductivity,copper flat bar can be widely used in: Blade terminal or cable inside the electricity cabinet,gasket for heavy machinery, bearing bush with low revolving speed.,etc.
Standard export package (bundled by strip,wrapped with plastic bag,wooden case or as customers' requirement.)
Application Scenarios
Electrical Power Systems: Bus bars, blade terminals, and cable connectors in switchgear and distribution cabinets.
Oil & Gas Industry: Valves, fittings, and transport components for sewage and petroleum products.
Heavy Machinery: Bearing bushes, gaskets, and low-speed rotating components in industrial equipment.
Renewable Energy: Conductors and connectors in solar power systems and wind turbines.
Construction & Architecture: Decorative elements, structural components, and plumbing fixtures.
Manufacturing: Precision parts, machining components, and custom fabricated elements.
Transportation: Electrical systems and corrosion-resistant parts in automotive and marine applications.
Working Principle
Pure copper bars leverage the metal's crystalline structure with free electrons that enable exceptional electrical and thermal conductivity. The 99.999% purity ensures minimal impedance to electron flow, making them ideal for high-efficiency power transmission. In brass alloys (CuZn40Pb2), the zinc addition increases strength and machinability while maintaining good conductivity. The hot-rolled manufacturing process enhances grain structure for improved mechanical properties, while various tempers (soft annealed for formability, full hard for strength) allow optimization for specific applications. Copper's natural oxide layer provides corrosion resistance, ensuring long-term performance in harsh environments.
Packing and Shipping
FAQ (Frequently Asked Questions)
What is the difference between pure copper and brass rods?
Pure copper (99.999%) offers maximum conductivity, while brass (CuZn40Pb2) provides better machinability and strength with good corrosion resistance.
Can you produce custom sizes and shapes?
Yes, we offer full customization of thickness (2mm-200mm), width (10mm-600mm), length (200mm-6000mm), and various shapes including round and flat bars.
What surface treatments are available?
We provide mill, polished, bright, oiled, hair line, brush, mirror, and sand blast surfaces according to your requirements.
Do you provide material certifications?
Yes, all materials comply with international standards (JIS, ASTM, DIN, EN, ISO) and come with necessary certifications.
What is the minimum order quantity (MOQ)?
Please contact us for specific MOQ information as it varies by product type and customization requirements.
What payment terms do you accept?
We accept EXW, FOB, CIF, CNF, DDU, DDP trade terms with flexible payment options.
How does copper compare to aluminum for electrical applications?
Copper offers approximately 60% higher conductivity than aluminum, requires less space for the same current capacity, and provides better mechanical strength at connection points.
What is the lead time for production?
Standard products ship quickly, while custom orders typically require 7-15 days depending on specifications and quantity.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2010
Total Annual:
500000-600000
Employee Number:
100~450
Ecer Certification：
Verified Supplier
WUXI SYLAITH SPECIAL STEEL CO., LTD. is a professional copper material supplier integrating manufacturing and international trade. We specialize in the production, processing, and export of high-quality copper and copper alloy products for customers worldwide.
With rich industry experience and a str... WUXI SYLAITH SPECIAL STEEL CO., LTD. is a professional copper material supplier integrating manufacturing and international trade. We specialize in the production, processing, and export of high-quality copper and copper alloy products for customers worldwide.
With rich industry experience and a str...
