Cobalt is a shiny steel-gray metal, relatively hard and brittle, ferromagnetic, heated to 1150 magnetic disappear. The combined valence of cobalt is 2 and 3. It does not interact with water at room temperature and is stable in humid air. It is oxidized to CoO when heated to more than 300 in the air, and burned into Co3O4 when white hot. The fine cobalt metal minor powder produced by hydrogen reduction can spontaneously ignite into cobalt oxide in air. Application of cobalt metal for sale Cobalt metal is mainly used to make alloys. Cobalt-based alloy is the general term for an alloy made of cobalt and chromium, tungsten, iron, and nickel. The wear resistance and machinability of the tool steel with a certain amount of cobalt can be significantly improved. Starlite carbide with cobalt-50 or more will not lose its original hardness even if heated to 1000. Today, this kind of carbide has become the most important material used between gold-cutting tools and aluminum. Production Process of cobalt sheet metal The methods of extracting cobalt from cobalt-containing materials can be divided into full fire process, full wet process and combined fire and wet process. Modern cobalt ingot for sale extraction mostly uses a combined process.
It is a cobalt-based alloy that is resistant to wear and corrosion. The first cobalt-based alloy was a cobalt-chromium binary alloy, which was later developed into a cobalt-chromium-tungsten ternary composition, and then later did the cobalt-chromium-molybdenum alloy develop. Cobalt-chromium-molybdenum alloy is a kind of alloy with cobalt as the main component, containing a considerable amount of chromium, molybdenum and a small amount of nickel, carbon and other alloying elements, and occasionally also containing iron. contact us for more information.
Our cobalt sheets are versatile, used in high-temperature alloys, battery production, and magnetic materials. Known for exceptional strength, thermal stability, and corrosion resistance, they are indispensable in advanced technology and aerospace sectors. Sourced from the Democratic Republic of Congo, our cobalt meets highest standards
Name of product : Cobalt Concentrate 10-20% and Cobalt Hydroxide 24-26% and grade 8-10%. Price of product : LME Cobalt x Co% x payable % on dry basis ex-warehouse Zambia. Exact payable % to be determined for quality required. Product origin : Zambia Key Specifications/Special Features Harmonization System (HS) Code : Minimum Order Size : 500 mt, but up to 2000 MT per month Packaging details : Big bags
Material: Cobalt. Melting Point: 1495 Deg. Cel. Boiling Point: 2927 Deg. Cel. Density: 8.90 g/cm3. Heat of Fusion: 16.06 kJ/mol.
Molecular Weight 58.93 Electrical Resistivity 6.24 microhm-cm @ 20 C Electronegativity 1.8 Paulings Heat of Fusion 3.64 Cal/gm mole Heat of Vaporization 93 K-cal/gm atom at 2870 C
We have available Stock of Cobalt Ash, Co 10%. interested Buyers contact us. Packing: 1 Ton Jumbo Bag.
We have available Stock of Cobalt Ash, Co 10%. interested Buyers contact us. Packing: 1 Ton Jumbo Bag.
Product name : cobalt sludge Product number : hscbs-09-06-50 Chemical specification Co : 50% Particle size : sludge(under 5mm) Packing : 500kgs/ bag Quantity : 100tons/monthly Country of origin : korea
We can supply cobalt ore which resource from mining site as following. Product name : cobalt ore. Product number : HDCO-04-04 Cobalt : 10% -30% Moisture : under 10% Particle size : powder form( under 5mm) Country of origin : Tanzania Quantity :100tons / every monthly Packing detailed : approx. 1tons / big plastic jumbo bag. Payment terms : 100% at sight L/C against a certificate of the quality and weight issued by GSS in loading port of Incheon Korea Loading port : Incheon port of Korea.
We can supply cobalt sludge which resource from Lithium-ion battery recycling factory Product name : Cobalt powder Product number : HSCBP-09-28 Chemical specification Co : 17% Moisture : 0.3% Particle size : sludge(under 5mm) Packing : 500kgs/big plastic Jumbo bag Quantity : 50tons/monthly Country of origin : Korea Quantity :100tons / every monthly Packing detailed : approx. 1tons / big plastic jumbo bag. Payment terms : 100% at sight L/C against a certificate of the quality and weight issued by GSS in loading port of Incheon Korea Loading port : Pusan port of Korea.
F-75 Cobalt bearing sludge 100,000 pounds More details upon request
MF: Co Chemical Name: Cobalt Powder Purity: > 99.99% APS: 40-50 µm (Size Customization possible) Form Micro powder CAS Number 7440-48-4
We trade the whole spectrum of Cobalt ore products. With origination teams in all the main exporting countries, we use our extensive international network to connect specific buyers with particular grades of stock. We source cost competitive supplies through our close relationships with the major producers and provide support for our customers and producers.We supply to Domestic and International Markets.These cobalt ore lumps are easily available in different dimensions, sizes and can be customized as per the demand of our esteemed clients. We are reckoned as one of the most outstanding cobalt Ore Suppliers worldwide
Cobalt powder 1kG per package
Chemical Name Cobalt Boroacylate Other name Cobalt borate CAS 72432-84-9 Purity 23% Co Application Widely used in packaging tape factories and hose factories. It is one of high performance cobalt bonding agent for rubber. It is very suitable for applications in natural rubber, Cisdene, styrenebutadiene rubber (SBR) and their compounds to bond easily with brass or zinc plated steel cord or metal plates as well as various bare steel, especially for bonding with brass plating of various thicknesses. It is ideal direct bonding agents for steel meridian cord tyre, steel wire fortified hoses and Conveyors as well as other rubber-metal composite products.
Coal , Coking coal from Lithium 56% 95% available, Iron ore 62% 65% and Mexico, CIF and FOB,- two suppliers , Manganese ore different grades, Copper ore and Nickle and Cobalt
Hello, I have a metal and ore import company We can deliver lithium spodumene with a percentage of Li2O between 5% 8%I can provide you with lithium, cobalt, cobalt, zinc, manganese, copper, bauxite. Payment terms: T/T, bank transfer
We sell lithium, cobalt, copper, tungsten and other metals. I also provide you with our other projects: I want to introduce you to our ferrosilicon factory , there are deposits of copper, nickel, tungsten, , oil, gas, and so on
