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About UsCMT Rare Metal Advanced Materials (Hunan) Co., Ltd. (hereinafter referred to as "CMTRM") is a professional company of China Tungsten &High-Tech Materials Co., Ltd, (Stock Code: 000657)
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Application FieldsThe products are widely used in many industries,such as& chemical Industry、electronic、new energy、superalloys、high temperature furnace、flat panel display、semiconductor、medical treatment
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Technology & ServiceOur company has a strong technical force and a quality assurance system, extends its reach of services over the globe, sets up an integrated system for pre-sales and after-sales
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NewsCMTRM has a complete industrial chain from rare metal powder preparation to intensive processing,and all kinds of key production and testing equipment are complete, which gives a solid guarantee for us to provide leading products and services in the industry.
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Contact Us
Tantalum Products
Chemical symbol: Ta
The density:16.65g/cm³
The boiling point: 5425 ° C
Atomic number: 73
The melting point: 2996℃
Tantalum is an important rare metal, and it has the properties of high melting point, low vapor pressure, good cold working performance, high chemical stability, strong resistance to liquid metal corrosion, and large surface oxide film dielectric constant. It is widely used in fields such as electronics, metallurgy, steel, chemical, cemented carbide, atomic energy, superconducting technology, aerospace, communication, and medical care.
Powder
Tantalum/Niobium-containing Multiple Carbides
It is used as cemented carbide additives and anti-oxidation coating materials.
Solid Solution Powders of Tantalum-niobium Carbide
It is used as cemented carbide additives and anti-oxidation coating materials.
Intermediate Products
They are used as the blanks of all kinds of tantalum, niobium plates, sheets, pipes, targets and other processing materials.
They are mainly used for all kinds of tungsten, molybdenum and tantalum rod and wire blanks.
They are used as blanks for smelting special tantalum alloy.
Finished Products
They are used in capacitor, electric light source, medical and other fields.
Tantalum wires for electrical light sources and for special purposes
They are used for making powder by 3D printing, making heating nets, spraying materials, and in the electric light source, medical and other fields.
According to customer requirements, we can produce tantalum covers and tantalum shells of various models and specifications for tantalum capacitor case series.