Cobalt round rod 99.3% from Ø 0.8mm to 200mm round material rod (length : 0.1 Meter, diameter : 40mm)

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.
• Shipment preparation: 2-3 business days.
• Delivery time: Depends on the shipping service. Please refer to our FAQ.

Cobalt is a rare ferromagnetic transition metal known for its hardness and classification as a heavy metal. It features strong electrical and thermal conductivity and is resistant to dissolution except in oxidizing acids. Cobalt remains stable in air and plays a key role in the electronics industry. Both cobalt metal and its compounds are considered toxic.

If you’re looking to purchase cobalt, Evek GmbH is your trusted supplier. We ensure prompt worldwide delivery and strive for customer satisfaction.

Cobalt is widely used as an essential alloying element in both alloyed and high-alloy steels. It is commonly added to superalloys and high-speed steels. Cobalt is also a key component in vitallium—a chromium-molybdenum alloy used for medical implants and gas turbine blades. Its presence enhances an alloy’s resistance to corrosion, heat, and wear.

Cobalt has significant economic importance and is used in various industries, including:

• Superalloys (like vitallium) and high-speed tool steels;
• Lithium-ion batteries;
• Chemical industry as a catalyst;
• Glass and ceramics coloring;
• Medical applications (such as cobalt-60 for cancer therapy and food sterilization).

Main characteristics 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 directly from the Evek GmbH online shop at a competitive price. For further inquiries, feel free to contact us.