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.
Buy bismuth metal from HSG Metal! Competitve bismuth metal price!
Bismuth is a brittle metal with a white, silver-pink color and it's stable in both dry and moist air at ordinary temperatures. Bismuth metal has a wide range of uses which take advantage of its unique properties such as it non-toxicity, low melting point, density, and appearance properties.
Bismuth is a brittle metal often obtained as a by-product of lead and copper extraction. It finds frequent use as an alloying component in low melting point alloys, commonly combined with metals like lead, tin, or cadmium.
HSG Metal has high-purity bismuth metal for sale with various purities, including 99.997%, 99.99%, 99.95%, and 99.8%. If you want to bulk buy bismuth metal, please don't hesitate to contact us!
Application of pure Bismuth Metal
1. Semiconductor: Semiconductor device for high purity bismuth and tellurium, selenium, antimony and other combination, pulling the thermocouple for temperature, thermoelectric power generation and refrigeration. For assembling air conditioner and refrigerator. The optical resistance can be obtained by the use of artificial bismuth sulfide to increase the sensitivity of the visible spectral region.
Bulk buy Ferro Molybdenum from HSG Metal, your reliable ferromolybdenum manufacturer, at a competitve price.
Ferro molybdenum is a ferroalloy composed of molybdenum and iron, generally containing 50-60% molybdenum, with a high ferro molybdenum melting point, and is used as an alloy additive for steelmaking. Its main use is as an addition of molybdenum in steelmaking. Adding molybdenum to the steel can make the steel have a uniform fine-grained structure, and improve the hardenability of the steel, which is beneficial to eliminate temper brittleness.
Grades of HSG Metal's ferro molybdenum: FeMo70, FeMo60-A, FeMo60-B, FeMo60-C, FeMo50-A and FeMo50-B.
As a professional ferroalloy company, HSG Metal provide high-quality ferro molybdenum products for your specific ferro molybdenum uses. Contact us for ferro molybdenum price today!
Ferroniobium an iron alloy with niobium and iron as its principal components. It also contains impurities such as aluminum, silicon, carbon, sulfur and phosphorus. According to the content of niobium alloy is divided into FeNb50, FeNb60, FeNb70. The iron alloy produced from niobium tantalum contains tantalum and is called niobium tantalum iron. Iron niobium and niobium-nickel alloys are used as niobium additives for iron and nickel alloys in vacuum smelting. Require low gas content, low harmful impurities, such As Pb, Sb, Bi, Sn, As, etc. 2Ã??10-6, so the title "VQ"(vacuum mass), such as VQFeNb, VQNiNb and so on. The niobium-ferromanganese alloy produced in China (NB10% ~ 15%) is used as alloying agent for low alloy steel and niobium treatment agent for carbon steel. If you want to buy bulk ferro alloys and get the latest ferro niobium price , please feel free to contact us!
Indium Ingot
Buy high-purity indium ingots(CAS 7440 74 6) at a reasonable price at HSG Metal!
An Indium Ingot is a solid piece of indium, a soft, malleable, and ductile metal with a silvery-white appearance. Indium, with the chemical symbol In and a molecular weight of 114.82, is commonly used in various industrial applications due to its unique properties.
Our indium ingots for sale are soft enough to score with your nails. Good ductility, no work hardening phenomenon during pressure processing, can be rolled into extremely thin sheet.
If you want to buy indium ingot, contact us and get the latest indium ingot price now!
Minor Metals
Non-ferrous metals are divided into basic metals and minor metals. Minor metals are called minor metals because they are relatively small units.
Metal minor types are:
Magnesium ingot antimony ingot; Electrolytic manganese. Cadmium ingots and bars; Electrolytic cobalt; Pure bismuth; pure chromium metal; Titanium sponge; Zirconium sponge; Silicon metal; Indium; Calcium; Tungsten bars; Selenium ingot; Potassium; Sodium; Niobium; Vanadium; Hafnium; Gallium. Beryllium. Molybdenum; Metal lithium; Tellurium; Germanium ingots. Rhenium. Metal arsenic.
Different Kinds of Minor Metals From HSG
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Chromium Metal
Chromium metal is mainly used in nickel base, cobalt base superalloy, aluminum alloy, titanium alloy, resistance alloy, corrosion resistant alloy, iron base heat resistant alloy and stainless steel production. Industrial production of chromium metal has two kinds, one is thermite chromium, block, silver bright color, metallic luster, containing Cr> 98%, according to the use of impurities have different requirements; The other is electrolytic chromium, sheet, dark brown surface, after hydrogen refining surface bright, containing Cr> 99%.
How is Minor Metals Produced and Manufactured?
During the minor metals manufacturing from refractory metal suppliers, the main downstream products of rare earths, the main products in the small metal industry, are catalysts, permanent magnets and glass, which account for 21%, 18% and 16% of the demand for rare earths, respectively. The downstream products of tungsten are mainly hard alloy, alloy steel and tungsten, whose demand for tungsten accounts for 52%, 30% and 13% respectively. Molybdenum is mainly used in construction steel, stainless steel, catalyst and chemical industry and tool steel and other fields, among which the former two demand for molybdenum accounted for more than 60% of the total market demand for molybdenum. In addition, antimony is mainly used in flame retardant, tin is mainly used in solder, indium is mainly used in indium tin, and germanium is mainly used in PET, optical fiber and infrared optics, not mainly used in aluminum alloy, casting and steel making desulfurization and other fields.
Ferro Vanadium
HSG Metal has ferro vanadium for sale! Get the latest ferro vanadium price!
Ferro Vanadium is typically manufactured from Vanadium sludge (or magnetite ore with titanium content, processed for pig iron).
Vanadium concentration of our ferro vanadium: from 40% to 80%.
Sizes of ferro vanadium powder: 10-50mm/60-325mesh/80-270mesh & custom size
Color: Silver Gray/Gray
If you are looking for reliable ferro vanadium producers, HSG Metal is definitely your ideal choice. Get to know our ferro vanadium specification below. Contact us now and get ferro vanadium price today!
Molybdenum Crucible
Molybdenum crucible is widely used in metallurgy, chemical industry and rare earth manufacturing enterprises as a container for melting metals and alloys. In recent years, with the more and more serious pollution caused by the use of traditional resources in China, the development of new green energy has become a top priority, which is more obvious in the monocrystalline silicon, polycrystalline silicon, sapphire preparation industry. The new energy raw materials such as silicon and sapphire are prepared at very high temperature, so molybdenum crucible with very high temperature resistance is usually used.
