Cobalt Statistics and Information | U.S. Geological Survey

Statistics and information on the worldwide supply of, demand for, and flow of the mineral commodity cobalt. Cobalt (Co) is a metal used in numerous diverse commercial, industrial, and military applications, many of which are strategic and critical. On a global basis, the leading use of cobalt is in rechargeable battery electrodes.

Geometallurgy of cobalt ores: A review

Cobalt is a lustrous greyish, silver, brittle transition metal with atomic number 27. It is surrounded in the Periodic Table by iron and nickel which display similarity in physical properties. Cobalt has only one naturally-occurring stable isotope, Co 59, and twelve known radioactive isotopes, of which Co 60 is the most commonly exploited. The ...

Cobalt Toxicity

Cobalt (Co) metal is a gray, ductile, magnetic element with an atomic number of 27 and an atomic weight of 58.9 Da. In the environment, cobalt is a component of naturally occurring minerals and is found in combination with other elements such as copper, nickel, manganese, arsenic, sulfur, and oxygen.

Cobalt Life Cycle | Cobalt Institute

98% of cobalt production is mined as a by-product. Cobalt Institute members are responsible for the majority of cobalt mining around the world for over 70 % of mined production globally, utilising a variety of techniques including underground and surface mining. Furthermore, various copper and nickel ores are processed by two main …

Cobalt Facts and Physical Properties

Properties. Cobalt has a melting point of 1495°C, boiling point of 2870°C, specific gravity of 8.9 (20°C), with a valence of 2 or 3. Cobalt is a hard, brittle metal. It is similar in …

Cobalt | History, Uses, Facts, Physical & Chemical …

Cobalt is a ferromagnetic (strongest magnet), up to 1121 0 C. Its specific gravity is 8.9. Pure cobalt is obtained through smelting process, which is hard and lustrous and release vapors of arsenic. Cobalt is a is transition metal. It melts at 1495 o C and its boiling temperature is 2927 o C [2]. Chemical Characteristics. Cobalt is not very ...

Cobalt (Co) Ore | Properties, Minerals, Occurrence, …

Cobalt (Co) Ore. Modified date: 23/04/2023. Cobalt (Co) is a chemical element with the atomic number 27 and an atomic mass of 58.93 g/mol. It is a hard, brittle, and silver-gray metal that belongs to the …

Cobalt | Uses, Properties, & Facts | Britannica

The Royal Society of Chemistryhttps://

Cobalt

WEBCobalt is the metal at the centre of vitamin B 12 which helps regulate cell development and therefore DNA and energy production in the body. Cobalt has been known and used by …

High Speed Cobalt | M42 Cobalt Steel | Griggs Steel

M42 is a specific HSS alloy including 8% cobalt. Otherwise, it is very similar to other molybdenum-series high speed steels. It has become a go-to material for machining applications thanks to its extremely impressive performance. It is one of Griggs Steel's most popular alloys. It can take on higher cutting speeds than many other steels.

Cobalt

Cobalt. Country of origin: United States Location: Greeley, Colorado Status: Active Formed in: 2003 Genre: Black/Sludge Metal Themes: War, Death, Loss, Ritualism Current label: Profound Lore Records Years active: 2000-2003 (as Grimness Enshroud), 2003-present .

The Coy Element Cobalt | Periodic Table | ChemTalk

The element cobalt, located in Group 9 on the Periodic Table, falls into the transition metal category. This metal occurs naturally in air, water, soil, rocks, plants, and animals. …

M42 Steel | Cobalt Steel | M42 Cobalt

M42 High Speed Steel. M42 is a molybdenum series high-speed steel alloy with an additional 8 or 10 percent cobalt. It is widely used in metal manufacturing industries because of its superior red hardness as compared to more conventional high-speed steels. This allows for shorter cycle times in production environments due to its higher cutting ...

Cobalt alloys

Cobalt is used in many different alloy applications including wear-resistant alloys, superalloys, powder metallurgy, and hard metal. Cobalt gives these alloys increased resistance to wear, corrosion, and heat, proving them with a longer service life and enhancing reliability. A key sector for cobalt-containing superalloys is aerospace where ...

Cobalt Steel | McMaster-Carr

Also known as cobalt steel, this M42 tool steel maintains its hardness in high-speed cutting applications that generate intense heat. Use it to make tools for cutting extremely hard materials.. For technical drawings and 3-D models, click on a part number. Certificates with a traceable lot number are available for these products.

The Best Cobalt Drill Bits Tested in 2023

BEST M42: Bosch 14-Piece Cobalt M42 Drill Bit Set. BEST FOR STAINLESS STEEL: Milwaukee 15-Piece Cobalt Red Helix Drill Bit Kit. BEST METRIC: Stroton Metric M42 8% Cobalt Twist Drill Bits Set. …

EU publishes new harmonised classification for cobalt metal

The Cobalt Institute (CI) takes note of the EU's updated harmonised classification rules for cobalt metal ( 14th ATP to the CLP Regulation) which was published in the EU Official Journal on 18 February 2020, including a temporary Generic Concentration Limit (GCL) of ≥ 0.1 %. The new rules entered into force on 9 March 2020 …

Cobalt Price

Cobalt is a chemical element with symbol Co and atomic number 27. It is a transition metal and is ferromagnetic. It is a hard with a silver to bluish-gray color. Used throughout antiquity as blue coloring for pigment, it was used to paint ceramics and glass. Cobalt was first isolated in 1735 by Georg Brandt.

Cobalt Facts and Physical Properties

Cobalt has a melting point of 1495°C, boiling point of 2870°C, specific gravity of 8.9 (20°C), with a valence of 2 or 3. Cobalt is a hard, brittle metal. It is similar in appearance to iron and nickel. Cobalt has a magnetic permeability around 2/3 that of iron. Cobalt is found as a mixture of two allotropes over a wide temperature range.

Cobalt

Cobalt is the metal at the centre of vitamin B 12 which helps regulate cell development and therefore DNA and energy production in the body. Cobalt has been known and used by people for its beautiful colouring and pigment properties as far back as 2500BC. Egyptian cobalt blue paints and Prussian cobalt oxide necklaces have been dated back to ...

Cobalt | NIOSH | CDC

Cobalt (Co) is a hard, gray metal that occurs naturally. It is found in rocks, soil, water, plants, and animals, including people. It can harm the eyes, skin, heart, and lungs. Exposure to cobalt may cause cancer. Workers may be harmed from exposure to cobalt and cobalt-containing products. The level of harm depends upon the dose, duration, and ...

COBALT METAL, DUST & FUME (as Co) | Occupational …

The physical form of a sample (dust, mist, or fume) is identified by the compliance officer using available documentation of materials and processes. For the entire suite of analytes listed in METALSSG-2, request analyte code 2587. For cobalt in cemented tungsten carbide or tungsten alloy matrices.

KoBold Metals

All Cobalt Nickel Lithium Copper. supply gap. Our clean energy future needs more discoveries. The industry needs to discover more than twelve trillion dollars worth of new critical mineral deposits to stop catastrophic climate change. Listen to KoBold CEO, Kurt House speak on the Catalyst with Shayle Kann podcast to discuss this problem ...

Cobalt Metal Characteristics

Cobalt is a shiny, brittle metal that is used to produce strong, corrosion and heat-resistant alloys, permanent magnets and hard metals. Properties. Atomic Symbol: …

Cobalt: Properties, Production, and Applications

2. High-speed steel alloys. Cobalt steel is a variation of high-speed steel with common grades M-35 and M-42. It is an ideal cutting tool for its high red hardness that in turn provides high heat resistance. The cobaltic high-speed steel is able to run and withstand high feed rates and faster speed [7]. 3. Magnetic Alloys

Chemistry of Cobalt

Cobalt (Co) lies with the transition metals on the periodic table. The atomic number of Cobalt is 27 with an atomic mass of 58.933195. Cobalt was first discovered in …

Understanding Cobalt: Properties, Uses, and Applications

- Cobalt is a hard, metallic element symbolized as Co with an atomic number of 27. - This transition metal is crucial for various applications, such as rechargeable batteries, …

Metals: Cobalt

Cobalt price assessment methodology. Access the latest version, updated March 2024, here: Open PDF. View all other metals methodologies here. Access the latest version of the Fastmarkets Metal Bulletin price assessment methodology for cobalt here.

Cobalt Steel Cutting Tools

Cobalt steel is a variation of high speed steel with a higher content of cobalt. Common grades are M-35 and M-42, having 5% and 8% respectively. These steels are ideal for cutting tools because they have a high red hardness that gives it much higher heat resistance. This allows tools made of cobalt to be run at faster speeds and higher.

The Element Cobalt | Overview, Uses & Facts | Study

Cobalt is a metallic chemical element found in group 9 of the periodic table of elements. The cobalt symbol on the periodic table is Co, and the cobalt atomic number is 27. Cobalt has an abundance ...

Cobalt contact allergy | DermNet

The presence of cobalt in a metal object can be confirmed using a commercial 2-nitroso-1-naphthol-4-sulfonic acid spot-test. A clue to cobalt-containing jewellery is a dark silver rather than shiny appearance. To minimise cobalt exposure: Use metal instruments such as scissors, kitchen utensils, and combs that have plastic or wooden handle grips

Alloy 6B Cobalt Alloy Steel | Cobalt-Based Steel Alloys

Magellan Metals is an industry leading provider of cobalt chrome high-temp alloy for your exclusive project needs. Contact us for more information regarding Alloy 6b® high performance cobalt alloy, or call us at 203-838-5700 and we will happily answer any cobalt chromium alloy questions that you may have.

Cobalt Steel Taps | McMaster-Carr

Tap and Drill Bit Sets. Drill and tap a variety of hole sizes. These taps and drill bits are for use on metal and plastic. Choose from our selection of cobalt steel taps, including over 375 products in a wide range of styles and sizes. In stock and ready to ship.

7 Uses of Cobalt You Mightn't Know

Iron has a Curie point of 769 ° C, nickel of 358 ° C, and cobalt of 1150 ° C. The magnetic steel containing 60% cobalt has a coercive force 2.5 times higher than that of ordinary magnetic steel. Under the vibration …

Cobalt Alloy Steel Drill Bit Set with Pilot Point, 14 …

Industrial Cobalt Alloy Steel PILOT POINT drill bits are designed for maximum speed and life in stainless steel and other hard metals. drill bits sets feature a PILOT POINT tip and split tip design that starts on contact and eliminates bit walking. Commonly used for drilling into stainless steel, drilling into angle iron, i-beams, …

Cobalt, Chemical Element

The magnetic properties of cobalt are even more obvious in alloys. An alloy is made by melting and mixing two or more metals. The mixture has properties different from those of the individual metals. The melting point of cobalt metal is 1,493°C (2,719°F), and the boiling point is about 3,100°C (5,600°F).

Cobalt | History, Uses, Facts, Physical & Chemical …

Definition, mass & chemical names. Cobalt is transition metal and was discovered in pure form in 1735. It is essential part of vitamin B12. Its compounds are known as cobalt blue used to color pottery and glass. …

About Cobalt

Cobalt is a technology-enabling metal that is part of the solution to the green energy transition. Learn more about cobalt reserves, cobalt supply chain and cobalt market. Cobalt Factsheet. Cobalt is essential. Cobalt is an essential component in the rechargeable batteries needed for Electric Vehicles. It is present in many of the portable ...

Cobalt

Cobalt is a hard, lustrous, grey metal with a high melting point (1493°C). Cobalt is used mainly in the production of chemicals (58 percent), superalloys for gas turbine blades and jet aircraft engines, special steel, carbides, diamond tools, and magnets. By far, the biggest producer of cobalt is DR Congo (more than 50%) followed by Russia (4% ...