Aung Metals, located in Naypyidaw, Myanmar, stands out as a top manufacturer and supplier of premium Copper C10400 Bars and Rods. Renowned for its precision and reliability, Aung Metals adheres to international standards, ensuring that their copper products deliver exceptional performance and durability. Copper C10400, often referred to as Oxygen-Free Copper (OFC), boasts remarkable electrical and thermal conductivity, impressive corrosion resistance, and excellent ductility. Thanks to advanced production methods and rigorous quality control, Aung Metals provides Copper C10400 Bars and Rods that cater to a variety of industries, including electrical, automotive, aerospace, and mechanical engineering, offering high-performance copper solutions for even the most demanding applications.
These Copper C10400 Bars and Rods are made from high-purity copper (around 99.99%) with very low oxygen content, which enhances their conductivity and resistance to hydrogen embrittlement. This unique composition guarantees outstanding electrical and thermal conductivity, high ductility, and strong corrosion resistance. Mechanically, the alloy shows a tensile strength of about 200–250 MPa, a yield strength of 50–100 MPa, and good elongation, making it perfect for forming, machining, and precision fabrication tasks that require reliability and durability. various applications. This unalloyed copper typically containing 99.95% copper (Cu). With trace amounts of other elements like oxygen (O) and iron (Fe) kept to a minimum (often less than 0.05% total). Excels in applications requiring high conductivity and corrosion resistance. C10400 bars and rods are commonly used in electrical components like busbars, connectors and electrodes. As well as in heat exchangers and other applications benefiting from its superior thermal properties. Its good ductility and formability also allow for easy machining and fabrication.
Item: 99.99% copper bar /copper rod
Width: 50-2500 or as required
Thickness: 0.3-100mm or as required
Length: 1-12m or as required
Color: Brass copper
MOQ: 5tons.We also can accept sample order.
Capacity: 200,000 tons/year
Standard: ASTM,DIN,JIS,BS,GB/T
Certificate: ISO,CE, SGS,BV,BIS
Weight Calculation: Weight(kg)=Thickness(mm)*Width(m)*Length(m)*Density(8.96g/cm3)
Trade Term: FOB, CIF, CFR, EXW, etc.
Price Term: T/T,L/C, Western Union, Paypal, Apple Pay, Google Pay, D/A,D/P, MoneyGram
Advantages: 1. Reasonable price with excellent quality2. Abundant stock and prompt delivery3. Rich supply and export experience, sincere service
| Element | Content (%) |
|---|---|
| Cu, Copper | 99.95 |
| Ag, Silver | 0.025 |
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.94 g/cm3 | 0.323 lb/in3 |
| Melting point | 1083°C | 1981°F |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength, ultimate | 221 – 455 MPa | 32100 – 66000 psi |
| Tensile strength, yield (depending on temper) | 69.0 – 365 MPa | 10000 – 52900 psi |
| Elongation at break (in 101.6 mm[4 in.]) | 55.00% | 55.00% |
| Modulus of elasticity | 115 GPa | 16700 ksi |
| Poissons ratio (calculated) | 0.300 | 0.300 |
| Machinability (UNS C36000 (free-cutting brass) = 100%) | 20% | 20% |
| Shear modulus | 44.0 GPa | 6380 ksi |
Copper C10400 Bars and Rods exhibit excellent thermal conductivity and moderate strength, making them suitable for high-temperature applications. However, they have temperature limits and are best used below 400°C.
Yes, Copper C10400 Bars and Rods are fully recyclable. Their properties, including conductivity and durability, remain intact after recycling, making them an eco-friendly choice for sustainable industrial applications.
Copper C10400 Bars and Rods naturally resist corrosion in many environments due to their high copper content. However, additional protective coatings may be needed in highly aggressive or marine conditions.
Copper C10400 Bars and Rods are widely utilized in sectors where high conductivity and purity are crucial. They are perfect for creating bus bars, transformer windings, switchgear components, and semiconductor bases. Additionally, they find applications in heat exchangers, cryogenic equipment, and precision mechanical parts that demand excellent thermal performance and corrosion resistance. The alloy’s superior workability and long lifespan make it ideal for aerospace, automotive, marine, and electrical engineering applications, ensuring consistent and efficient performance even in challenging operational conditions.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Naypyidaw, Myanmar
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