Cobalt round rod 99.3% from Ø 0.8mm to 200mm round material rod (length : 1 Meter x 25 st/pc, diameter : 2mm)

Length tolerance is up to +/-2%

If you require a different steel grade or size, please get in touch with us. Our sales team will provide you with a quote from our stock or delivery range.

• Production time: 5-7 weeks.
• Preparation for shipping: 2-3 business days.
• Delivery time: depends on the shipping service. See our FAQ for details.

Cobalt is a rare ferromagnetic transition metal known for its toughness and classification as a heavy metal. It features excellent electrical and thermal conductivity and is only soluble in oxidizing acids. Cobalt remains stable when exposed to air and is crucial in manufacturing electronic devices. Both cobalt metal and its compounds are considered toxic.

If you are interested in purchasing cobalt, Evek GmbH is your reliable supplier. We offer fast worldwide shipping to ensure your satisfaction.

Cobalt is primarily used as an essential alloying element in alloyed and high-alloy steels. It is a key component in superalloys and high-speed steels, and plays a significant role in the composition of vitallium—a chromium and molybdenum alloy used for implants and gas turbine blades. Cobalt enhances resistance to corrosion, heat, and wear in alloys.

Major applications of cobalt metal include:

• Superalloys (such as vitallium) and high-speed steels;
• Lithium-ion batteries;
• Chemical industry (as catalysts);
• Coloring glass and ceramics;
• Cobalt-60 use in cancer therapy and food sterilization.

Main properties of cobalt include:

• High toughness;
• Excellent electrical and thermal conductivity;
• Strong acid resistance (except for oxidizing acids);
• Stability in air;
• Toxicity.

You can purchase cobalt in the Evek GmbH online shop at a competitive price. Please contact us if you have any further questions.