Cobalt round rod 99.3% from Ø 0.8mm to 200mm round material rod (length : 0.1 Meter, diameter : 32mm)
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 be happy to offer you options from our stock or delivery program.
- Production time: 5-7 weeks
- Preparation for shipping: 2-3 business days
- Delivery time: depends on the shipping provider. Please refer to our FAQ for more information.
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 is only soluble in oxidizing acids. Cobalt remains stable in air and plays a key role in the electronics industry. Please note that cobalt metal and its compounds are toxic.
If you're looking to purchase cobalt, Evek GmbH is your reliable supplier. We guarantee fast worldwide delivery and a commitment to your satisfaction.
Cobalt is primarily used as an alloying element in alloyed and high-alloy steels. It is essential in the production of superalloys and high-speed steels, and is a vital component of vitallium (an alloy of chromium and molybdenum) used in medical implants and gas turbine blades. Cobalt improves an alloy’s resistance to corrosion, heat, and wear.
Cobalt is in high demand and is widely used in areas such as:
- Superalloys (like Vitallium) and high-speed tool steels
- Lithium-ion batteries
- Chemical industry (as catalysts)
- Coloring glass and ceramics
- Production of 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
You can purchase cobalt through the Evek GmbH online shop at a competitive price. For any further questions, please feel free to contact us.