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[China]
Address: No. 2-27, Huijian Metal Storage Industrial Park, Xishan District, Wuxi City, Jiangsu Province, China
Contact name:Belle
Zhonggong Metal Products Co., Ltd. |
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C110 C101 Copper Bar / Copper Rod
Composition of Copper Rods
Copper rods are made primarily of copper, which is a chemical element with the symbol Cu and atomic number 29. Copper is a soft, malleable, and ductile metal that is reddish-orange in color and has excellent thermal and electrical conductivity.
Copper rods may also contain small amounts of other elements, such as:
Silver: Silver is sometimes added to copper rods to improve their conductivity and strength.
Phosphorus: Phosphorus is added to copper rods to make them more resistant to corrosion and improve their strength.
Oxygen: Oxygen is sometimes added to copper rods to improve their conductivity and reduce impurities.
Sulfur: Sulfur is added to copper rods to improve their machinability.
The exact composition of copper rods may vary depending on their intended use and manufacturing process. However, copper is the primary component, and any other elements are added in small amounts to improve specific properties.
Advantages of Copper Rods
Good Conductivity: Copper is an excellent conductor of electricity,
and copper rods can be used for electrical wiring and grounding
systems. Copper has a low resistance to electrical current, which
means that it can carry electricity efficiently and with minimal
energy loss.
Corrosion Resistance: Copper is highly resistant to corrosion and does not rust, making it an ideal material for outdoor applications. Copper rods are often used for water pipes and plumbing systems because they are resistant to corrosion and can withstand high pressure.
Ductility: Copper is a very ductile material, which means that it can be easily shaped and formed without breaking or cracking. This makes it an ideal material for applications that require a high degree of flexibility and durability, such as electrical wiring.
Recyclability: Copper is a highly recyclable material, and copper rods can be melted down and reused to make new products. This makes copper a sustainable choice for many applications.
Thermal Conductivity: Copper is an excellent conductor of heat, and copper rods can be used for heat exchangers and other applications that require efficient heat transfer.
Aesthetics: Copper has a distinctive and attractive appearance, and copper rods are often used in architectural and decorative applications.
Overall, copper rods offer a range of advantages that make them an ideal material for a variety of applications.
| Product Name | Copper Bar |
| Grade | ASTM C10100,C10200,C10300,C10400,C10500,C10700,C10800, C10910,C10920,C10930,C10940,C11000,C11300,C11400, C11500,C11600,C12000,C12200,C12300,C12500,C14200, C14420,C14500,C14510,C14520,C14530,C14700,C15100, C15500,C16200,C16500,C17000,C17200,C17300,C17410, C17450,C17460,C17500,C17510,C18700,C19010,C19025, C19200,C19210,C19400,C19500,C19600,C19700,etc. JIS C1011,C1020,C1100,C1201,C1220,C1221,C1401,C1700, C1720,C1990,etc. EN Cu-OFE, Cu-HCP, Cu-PHC, Cu-ETP, Cu-DHP, Cu-DLP; CW009A, CW021A, CW020A, CW004A, CW024A, CW023A DIN OF-Cu, SE-Cu, E-Cu58, SF-Cu, SW-Cu. |
| Temper | Soft, 1/4 Hard, 1/2 Hard, Hard, Extra Hard |
| Size | Diameter: ≤ 500mm Length: Straight ≤ 12000mm |
| Chemical Requirements | ||||||||||
| CU+AG (%) | SN (%) | ZN (%) | PB (%) | NI (%) | FE (%) | SB (%) | S (%) | AS (%) | BI (%) | O (%) |
| ≥99.90 | ≤0.002 | ≤0.005 | ≤0.005 | ≤0.005 | ≤0.005 | ≤0.002 | ≤0.005 | ≤0.002 | ≤0.001 | ≤0.06 |
| Alloy | Chemical Composition | ||||
| QB | JIS /ASTM | Cu | P | O | Other |
| T2 | JIS C1100 | 99.9 | 0.015-0.040 | - | balance |
| TU | ASTM C10300 | 99.95 | 0.001-0.005 | - | balance |
| TP1 | JIS C1220 | 99.9 | 0.004-0.012 | - | balance |
| Grade(China) | Grade(Japan) | Temper | Vickers Hardness (HV) | Tensile strength(Mpa) | Elongation(%) |
| T2/T3/TP1/TP2 | C11000/C1201 | M | - | ≥290 | ≥40 |
| C1220.etc. | Y4 | 75-125 | 325~410 | ≥35 | |
| Y2 | 85-145 | 340~460 | ≥25 | ||
| Y | 105-175 | 390~530 | ≥13 | ||
| T | - | ≥490 | - |
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