Niobium Products
Price:
USD 25.00 - 100.00
Payment Terms:
T/T, L/C
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Supplier Details
Beijing Huasheng Metal Materials Co., Ltd
Free Member (2023)
[ Beijing, BE,China ]
Business Type: Manufacturer
Supplier has 5 products
Quick Details
Brand:
HSG
Origin City:
Beijing
Origin Country:
China
Packaging and Delivery
Packaging:
Ton bag Iron drum Wooden box
Delivery Lead Time:
15 days
Product Description
Niobium, English name: Niobium, element symbol: Nb, atomic number 41, is a VB group metal. Niobium has a density of 8.57g/cm³, a melting point of 2477°C, and a boiling point of 4744°C. Niobium is a rare high melting point metal with silvery gray, soft texture and malleability.
Different Kinds of Niobium Products From HSG
01
Niobium Powder
Metal niobium can be made from electrolytic molten potassium sevofluronobate, or sodium metal can be used to reduce potassium sevofluronobate or aluminum metal to reduce niobium pentaoxide.
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02
Niobium Wire
Pure niobium is used to remove residual gases in electron tubes. Adding niobium into steel can improve the oxidation resistance of steel at high temperature and improve the welding performance of steel. Niobium is also used in the manufacture of high temperature cermet.
How is Niobium Products Produced and Manufactured
The main preparation methods of niobium metal include carbothermal reduction method to produce niobium, thermite reduction method to produce niobium see aluminium thermite reduction method to produce iron niobium and sodium thermal reduction method to produce niobium powder, followed by molten salt electrolysis method to produce niobium powder and halide niobium reduction method. The production of niobium by carbothermal reduction of niobium pentoxide is the most widely used method in industry. Thermite reduction method does not need to be carried out under vacuum condition, the equipment is simple and easy to operate, but the product purity is low, the aluminum content of niobium is high, and it needs to be further purified by electron beam melting to remove impurities. Niobium is rarely used to make capacitors, so sodium reduction is rarely used. Different from tantalum, niobium has two electrolysis methods: molten salt electrolysis and aqueous electrolysis, but aqueous electrolysis has not been applied in industrial production. Using niobium pentachloride as raw material, the reducing agents of niobium are hydrogen, sodium and magnesium see niobium tantalum chloride separation. Niobium pentachloride hydrogen reduction products of high purity, mostly used in metallic materials or nonmetallic materials for niobium coating.
Benefits of Niobium Products
01
Niobium does not react with air at room temperature, nor is it completely oxidized at red heat in oxygen.
02
Niobium can be directly combined with sulfur, nitrogen and carbon at high temperature.
03
Niobium does not react with inorganic acids or bases and is insoluble in aqua regia, but is soluble in hydrofluoric acid.
If you are looking for a reliable refractory metal company, don't hesitate to contact us!
Basic Information
Country:
China
Business Type:
Manufacturer
Year Established:
2003
Total Employees:
51 - 100
About Us
Beijing Huasheng Metal Materials Co., Ltd. was established in 2003. The company has long been engaged in the operation of non-ferrous metals tungsten, molybdenum, tantalum, niobium, nickel, cobalt, ferro alloys and furnace burden. Main production and processing: ferro tungsten,ferro molybdenum,ferro vanadium,ferro niobium,chromium metal,cobalt metal,tungtsten scrap,molybdenum scrap,indium ingot,unwrought tungsten bar,unwrought molybdenum bar,tungsten and molybdenum products, tantalum and niobium products, tungsten powder, tungsten carbide powder, molybdenum powder, niobium powder, tantalum powder and other rare metal powder products, nickel, cobalt, rhenium and other non-ferrous metal products.
Member History
Year Joined:
2023
Membership Type:
Free Member
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