Cobalt round rod 99.3% from Ø 0.8mm to 200mm round material rod (diameter : 80mm, length : 0.02 Meter)
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 get in touch. Our sales team will provide you with a tailored offer from our stock or delivery program :)
- Production time: 5-7 weeks.
- Shipment preparation: 2-3 business days.
- Delivery time: 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, is resistant to air, and dissolves only in oxidizing acids. Cobalt plays a crucial role in electronics manufacturing and is considered toxic in both its metal and compound forms.
Looking to purchase cobalt? Evek GmbH is your reliable source, offering fast worldwide shipping to ensure customer satisfaction.
Cobalt is primarily used as a key alloying element in alloyed and high-alloy steels, superalloys, and high-speed steels. It is a vital component in vitallium—a chromium and molybdenum alloy—used in medical implants and gas turbine blade construction, enhancing resistance to corrosion, heat, and wear.
Cobalt metal is economically significant and widely used in:
- Superalloys (like vitallium) and high-speed tool steels
- Lithium-ion batteries
- The chemical industry (as a catalyst)
- Coloring glass and ceramics
- As cobalt-60 in cancer treatment and food sterilization
Main properties of cobalt include:
- High toughness
- Excellent electrical and thermal conductivity
- Strong resistance to most acids (except oxidizing acids)
- Stability in air
- Toxicity
Order cobalt online from Evek GmbH at a competitive price. If you have any questions, our team is ready to assist you.