Welcome to Tariku Metals, your trusted partner in Addis Ababa for premium industrial materials. We take pride in supplying local industries with high-performance Beryllium Copper C17300 bars and rods, a superior alloy chosen for its exceptional strength and reliability. Sourced and stocked to support Ethiopia’s growing manufacturing and engineering sectors, our products are backed by a commitment to quality and local expertise, ensuring you have the right materials to build a stronger future right here at home.
The specific composition of C17300, also known as Alloy 170, combines copper with about 1.9% beryllium and a small addition of cobalt. This unique blend gives the material its remarkable mechanical properties. In its hardened state, it achieves a strength comparable to many steels while maintaining excellent thermal and electrical conductivity. It’s also highly resilient, offering outstanding resistance to wear, fatigue, and corrosion, making it a uniquely versatile engineering material.
Material: Beryllium
Outer Diameter: 0.060-2.00mm
Type: Copper Alloys
Standard: UNS C17300
|
UNS No. |
Cu |
Al |
Be |
Co |
Pb |
Si |
|
C17300 |
Bal. |
0.20 |
1.8-2.0 |
≥0.2 |
0.20-0.6 |
0.20 |
| FORM | TEMPER | TENSILE STRENGTH | YS-0.5% EXT (KSI) | ELONGATIO N (%) | ROCKWELL (B) | ROCKWELL (C) | ROCKWELL (30T) | FATIGUE STRENGTH | SECTION SIZE (IN) |
| Round Bar Rod | TH04 | 195 | 178 | 5 | 1 | ||||
| TH04 | 190 | 175 | 3 | 41 | 1.1 | ||||
| TH04 | 200 | 90 | 3 | 0.375 | |||||
| TF00 | 182 | 130 | 6 | 39 | |||||
| TB00 | 68 | 25 | 48 | 6 | 62 | ||||
| TD04 | 100 | 90 | 15 | 95 | 1.1 | ||||
| TD04 | 105 | 90 | 15 | 95 | 1 | ||||
| TD04 | 112 | 90 | 15 | 95 | 0.0375 |
|
UNS No. |
Cu |
Al |
Be |
Co |
Pb |
Si |
|
C17300 |
Bal. |
0.20 |
1.8-2.0 |
≥0.2 |
0.20-0.6 |
0.20 |
Yes, Beryllium Copper C17300 bars can be welded, but it's important to use proper techniques, such as TIG or MIG welding, and ensure appropriate heat management to avoid material degradation.
Beryllium Copper C17300 bars offer excellent high-temperature performance, maintaining strength and hardness up to 400°F (204°C). They also resist thermal fatigue, oxidation, and corrosion, making them ideal for demanding environments.
Yes, Beryllium Copper C17300 rods can be customized in size and length according to specific requirements, providing flexibility for various applications, including manufacturing and precision engineering.
The exceptional characteristics of these bars and rods make them ideal for demanding applications where failure is not an option. They are commonly used to create durable moulds for plastic injection, components for aerospace and automotive systems, and heavy-duty springs. Their non-sparking quality is crucial for tools used in explosive environments, like oil and gas facilities. Essentially, wherever you need a part that is strong, reliable, and conducts heat efficiently, C17300 is an outstanding choice.






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