Liam Steel is a reputable manufacturer and supplier located in Manila, Philippines, known for its top-notch Copper C10940 Bars and Rods. With a strong dedication to quality, Liam Steel guarantees that each product adheres to strict industry standards. Their Copper C10940 bars and rods are meticulously crafted to ensure outstanding performance, making them a go-to option for a variety of industrial applications both in the Philippines and beyond. With a keen emphasis on reliability, prompt delivery, and customer satisfaction, Liam Steel is committed to meeting the evolving demands of manufacturers, engineers, and fabricators with robust copper solutions.
Copper C10940, often referred to as Oxygen-Free Copper, is made up of 99.99% pure copper with very low oxygen content, which boosts its electrical and thermal conductivity. Its remarkable ductility allows it to be easily shaped into bars or rods without the risk of cracking. In terms of mechanical properties, C10940 copper typically has a tensile strength between 210 and 310 MPa and a yield strength of around 70 to 150 MPa, depending on the temper. Its hardness ranges from 50 to 90 HV. This grade is known for its excellent corrosion resistance and outstanding conductivity, making it perfect for electrical and industrial applications.
| Thinckness: | 5-300mm,etc | Length: | 500-12000mm or customization |
| Machining: | Customization | Standard: | ASTM,AISI,JIS,GB, DIN,EN |
| Surface Finish | Mill, polished, bright, oiled, brush, mirror, sand blast, or as required. | ||
| Certification: | ISO, DFARS, REACH RoHS | Trade terms | FOB,CRF,CIF,EXW all acceptable |
| Loading Port | – | Delivery time | – |
| Copper | C10940 | ||
| T1,T2,T3,TU1,TU0,TU2,TP1,TP2,TAg0.1, | |||
| ASTM | |||
| Element | Content (%) |
|---|---|
| Copper, Cu | 99.9 |
| Oxygen | 0.02 max |
| Silver | 0.085 |
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.9 gm/cm3 | 0.323 lb/in3 |
Yes, Copper C10940 Bars and Rods can be susceptible to galvanic corrosion when in contact with dissimilar metals, particularly in the presence of an electrolyte. Proper insulation or coatings help prevent this.
Yes, Copper C10940 Bars and Rods are fully recyclable. The material retains its key properties after recycling, making it an environmentally sustainable option for industrial use and reducing waste.
Yes, Copper C10940 Bars and Rods can be used for natural gas applications. They offer excellent corrosion resistance and conductivity, but additional protection may be needed in harsh or high-pressure environments.
Copper C10940 bars and rods find extensive use in industries that demand high electrical and thermal conductivity, such as electrical wiring, connectors, and high-performance electronic components. Their impressive corrosion resistance also makes them ideal for marine and chemical environments. Furthermore, these copper rods are essential in precision instruments, vacuum systems, and heat exchangers due to their stability and purity. The material is also popular in the production of musical instruments and decorative features, where both appearance and functionality matter. Liam Steel’s C10940 bars provide reliability across these varied applications.














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