From the heart of Hamilton, New Zealand, Hemi Metals is proud to be your trusted local source for premium copper products. Our Copper C11300 bars and rods are produced with a commitment to quality and consistency, supporting industries across the country and beyond. We understand that reliable materials are the foundation of any great project, which is why we ensure our C11300 stock meets the highest standards. Whether you’re a large-scale industrial operation or a specialised fabricator, you can count on Hemi Metals for exceptional service and material excellence right here in New Zealand.
The composition of C11300 is exceptionally pure copper, reaching a minimum of 99.95% copper content. This high purity gives the material its outstanding electrical and thermal conductivity, making it one of the most efficient metals for these purposes. While it’s a relatively soft and ductile metal in its annealed state, it can be work-hardened to increase its strength. This excellent formability allows it to be easily shaped, bent, and fabricated without losing its integrity, and its natural corrosion resistance ensures a long service life in many environments.
| Specifications | ASTM B187, ASTM B301 / ASME SB187, SB301 |
| Range | 3.17 MM TO 350 MM DIA |
| Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc. |
| Copper Grades | C11300 |
Copper C11300 Bars and Rods naturally resist corrosion due to their high purity and deoxidized composition. However, in harsh or aggressive environments, additional protective coatings may be applied for enhanced durability.
Yes, Copper C11300 Bars and Rods are fully recyclable. Copper maintains its properties after recycling, making it an eco-friendly material for reuse in various industrial applications.
Copper C11300 Bars and Rods can be used for potable water applications due to their corrosion resistance and non-toxic properties. However, local regulations should be checked for specific usage requirements.
The primary use for C11300 bar and rod is anywhere exceptional electrical performance is non-negotiable. You’ll find it at the core of busbars, electrical connectors, and switchgear components where efficient power transmission is critical. Its superb thermal conductivity also makes it ideal for heat exchanger tubes and various cooling applications. Beyond industrial settings, its workability and attractive finish make it a favourite for architectural details, ornamental work, and custom fabrications. Essentially, it’s the go-to material when a project demands the classic combination of unparalleled conductivity, easy fabrication, and lasting durability.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hemi Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hamilton New Zealand
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