Rupal Metals, located in Delhi, India, stands out as a top manufacturer and supplier of premium Copper C11500 Bars and Rods. These products are celebrated for their remarkable electrical conductivity and excellent mechanical properties. Often referred to as Oxygen-Free High Conductivity (OFHC) copper, C11500 is highly valued for its purity and its impressive resistance to oxygen embrittlement. At Rupal Metals, precision in manufacturing and rigorous quality control are priorities, ensuring that their copper bars and rods comply with international standards. They cater to various industries, including electronics, electrical, telecommunications, and precision engineering, providing reliable Copper C11500 products designed to meet a wide range of application needs.
Copper C11500 Bars and Rods are made from high-purity copper, boasting a minimum copper content of 99.95%, while keeping oxygen levels to an absolute minimum. This guarantees outstanding conductivity and ductility. Typically, this alloy shows tensile strength between 210 and 260 MPa, yield strength from 50 to 150 MPa, and elongation of up to 40%. The lack of oxygen not only enhances resistance to embrittlement but also boosts thermal and electrical conductivity, making Copper C11500 bars and rods perfect for applications that require top-notch mechanical performance and high purity.
| Specification | ASTM B187, ASTM B301 / ASME SB187, SB301 |
| Size Range | 3.17 MM TO 350 MM DIA |
| Length | Random, Fix & Cut Length |
| Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc. |
| Elements | ||
|---|---|---|
| Cu(1,2,3) | Ag(4) | |
| (1) Oxygen and trace elements may vary depending on the process. (2) This is a high conductivity copper which has, in the annealed condition a minimum conductivity of 100% IACS. (3) Cu value includes Ag. (4) Ag 0.054% min is the equivelant of, Ag 16 Troy Oz min. | ||
| Min (%) | 99.90 | 0.054 |
| Max (%) | – | – |
| Form | Temper | Temper Code | Tensile Strength (ksi) | YS-0.5% Ext (ksi) | Elongation (%) | Rockwell B scale | Rockwell F scale | Rockwell 30T scale | Shear Strength (ksi) | Section Size (in) | Cold Work (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). | |||||||||||
| Rod | As Hot Rolled | M20 | 32 Typ | 10 Typ | 55 Typ | 40 Typ | 22 Typ | 1 | |||
| Hard | H04 | 55 Typ | 50 Typ | 10 Typ | 60 Typ | 94 Typ | 29 Typ | 0.25 | 40 | ||
| Hard | H04 | 45 Typ | 40 Typ | 20 Typ | 45 Typ | 85 Typ | 26 Typ | 2 | 16 | ||
| Hard | H04 | 48 Typ | 44 Typ | 16 Typ | 47 Typ | 87 Typ | 27 Typ | 1 | 35 | ||
| Nominal Grain Size 0.050 mm | OS050 | 32 Typ | 10 Typ | 55 Typ | 40 Typ | 22 Typ | 1 | ||||
Yes, Copper C11500 Bars and Rods can be susceptible to galvanic corrosion when in contact with dissimilar metals, especially in the presence of an electrolyte. Proper insulation or coatings can prevent this.
Yes, Copper C11500 Bars and Rods are suitable for hygienic and sanitary applications due to their natural antimicrobial properties. However, regular maintenance and cleaning are essential to maintain hygiene standards.
Copper C11500 Bars and Rods can be used for natural gas applications, offering excellent corrosion resistance and conductivity. However, they may require additional protective coatings in specific environments to prevent corrosion.
You’ll find Copper C11500 Bars and Rods widely used in high-performance electrical and electronic applications, such as vacuum tubes, semiconductors, connectors, and precision wiring, thanks to their exceptional conductivity and purity. They’re particularly suited for creating components in aerospace, telecommunications, and medical equipment, where reliability and performance are paramount. Moreover, these copper bars and rods are employed in heat exchangers, electrical contacts, and welding electrodes. Their high ductility and resistance to oxygen embrittlement make them ideal for challenging environments that demand durability and superior electrical and thermal efficiency.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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