Chung Metal offers C11000 Copper Rods and Bars, a popular electrolytic tough pitch (ETP) copper with excellent electrical conductivity, ductility, and workability. With a minimum copper content of 99.90%, C11000 is well-suited for electrical and thermal applications. Our rods and bars are precision-cut and can be used for machining, bending, and welding. C11000 is the most popular grade used in electrical engineering, providing economical conductivity and endurance.
C11000 is ~99.90% copper with a maximum of 0.04% oxygen. Tensile strength: 210–300 MPa; yield strength: 70–120 MPa; elongation: ~30–45%. Conductivity is ~101% IACS. It possesses good formability, solderability, and corrosion resistance in air or water. It is not suitable for high-vacuum owing to the presence of oxygen.
|
Standard & Material |
CDA 110 ETP, ASTM B124, ASTM B152, ASTM B187, ASTM B188, ASTM B272 |
|
HOLLOW RODS |
Min Bore Size 20 mm and Max OD 100 mm |
|
ROUND RODS |
8mm To 100 mm |
|
HEX |
10mm To 60mm |
|
SQUARE |
10mm To 60mm |
|
FLAT |
10mm Min Thickness and max Width 120mm |
|
BILLETS |
Up to 200 mm |
|
INGOTS |
As per Specification |
|
Element |
Content (%) |
|
Cu |
99.90 |
|
End Product |
Specification |
|
Bar |
ASME SB133, ASTM B152, SAE J461, J463 |
|
Bar, Bus |
ASTM B187 |
|
Bar, Forging |
ASTM B124 |
|
Rod |
ASME SB133, MILITARY MIL-C-12166, SAE J461, J463 |
|
Rod, Bus |
ASTM B187 |
|
Properties |
Metric |
Imperial |
|
Density |
8.89 g/cm3 |
0.322 lb/in3 |
|
Melting point |
1065 – 1083°C |
1949°F |
|
Properties |
Metric |
Imperial |
|
Hardness, Rockwell F (hard temper) |
80.0 |
80.0 |
|
Poisson’s ratio |
0.34 |
0.34 |
|
Elastic modulus |
115 – 117 GPa |
16969 ksi |
Yes, Copper C11000 Bars and Rods are fully recyclable. Copper maintains its properties after recycling, making it an eco-friendly material choice for sustainable industrial applications.
Yes, Copper C11000 Bars and Rods can be welded using appropriate techniques such as TIG or MIG welding, ensuring strong, reliable joints suitable for various applications.
To choose the right Copper C11000 Bars and Rods, consider factors like conductivity, corrosion resistance, strength, application environment, and specific requirements such as temperature or mechanical load.
C11000 Bars and Rods are utilized in bus bars, transformer windings, connectors, electrical wiring, terminal pins, and switchgear. They are also utilized in plumbing, solar panels, telecommunication, and earthing systems. In HVAC, it’s applied in tubing and condensers. It is suitable for use in applications demanding high electrical or thermal conductivity and structural strength.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Da Nang, Vietnam
Copyright 2024 Chung Metals. All rights reserved