Cobalt round rod 99.3% from Ø 0.8mm to 200mm round material rod (length : 0.1 Meter, diameter : 35mm)
You can buy cobalt in the Evek GmbH online store. We offer cobalt at a good price. We are happy to answer any further questions you may have.
Fields of application: Superalloys (vitallium) and high-speed steels (high-alloy tool steels); lithium-ion batteries; chemical industry (catalysts); for colouring glass and ceramics; as cobalt-60 in cancer therapy and for sterilizing and preserving food;
Properties: high toughness; good electrical and thermal conductivity; good acid resistance (exception - oxidizing acids); resistant to air; toxic;

Length tolerance may vary by up to +/-2%
If you require a different steel grade or size, please reach out to us. Our sales team will provide you with an offer from our stock or delivery options :)
- Production time: 5-7 weeks.
- Preparation for shipping: 2-3 business days.
- Delivery timeframe: Depends on the chosen parcel service. See our FAQ for more details.
Cobalt is a rare, ferromagnetic transition metal known for its toughness and classification as a heavy metal. It offers excellent electrical and thermal conductivity and dissolves only in oxidizing acids. Cobalt remains stable when exposed to air and plays a significant role in the electronics industry. Please note, cobalt metal and its compounds are toxic.
Looking to purchase cobalt? Evek GmbH is your reliable source. As a trusted supplier, we guarantee quick worldwide shipping and strive for your complete satisfaction.
Cobalt is primarily used as a crucial alloying element in alloyed and high-alloy steels. It is added to superalloys and high-speed steels, and is a key component in vitallium—a chromium and molybdenum alloy used in medical implants and gas turbine blades. Cobalt enhances corrosion, heat, and wear resistance in these alloys.
Cobalt is economically important and is used in areas such as:
- Superalloys (like vitallium) and high-speed steels;
- Lithium-ion battery production;
- Chemical industry as a catalyst;
- Glass and ceramic coloring;
- Cobalt-60 for cancer treatment and food sterilization.
Key properties of cobalt include:
- High toughness;
- Excellent electrical and thermal conductivity;
- Strong resistance to acids (except oxidizing acids);
- Stability in air;
- Toxicity.
Order cobalt conveniently online from Evek GmbH at a competitive price. For more information, feel free to contact us.