Pure tungsten rod Tungsten is mainly used in powder metallurgicalï¼?lightingï¼?electronicsï¼?high-temperature furnaceï¼?aerospaceï¼?chemical and glass ceramics industries for its heatï¼?abrasion and corrosion resistance and chemical stability. Tungsten plateï¼?Tungsten Rodï¼?Tungsten wire and other tungsten parts Producte Item Trade Mark Specification Standard
Tungsten Bar Grade: W-1, XW-2 Appearance: silver-gray or dark gray metal bar Specifications: 16mm*16mm*(550-570)mm Packing: metal box or environmental-friendly carton box Chemical specification: Super purity tungsten bar specification (%) Main contents: W: 99.99 Contents of other elements Be0.0001 N0.0005 Zn0.0001 Ba0.0001 Al0.0001 As0.0001 H0.0005 O0.004 Sn0.0001 Co0.0001 Cu0.0001 Fe0.0001 Pt0.0001 Mn0.0001 Mo0.0002 Ni0.0001 Pb0.0001 Sb0.0001 Cd0.0001 Mg0.0001 Ca0.00045 Bi0.0001 Ti0.0001 Cr0.0001 Na0.0009 K0.0005 Quantity: 20/box Net box weight: 50 kg/box Applications: High purity tungsten bars are used in the field of national defense, military weapons and precision electronic industry and other precision technology and materials, to prepare rods or tungsten wires, or as high performance electrodes, heating elements or high temperature components. Ultra high purity tungsten (5N or 6N) is often used as a gate, link and barrier metal in the electronic industry due to its high resistance to electron migration, high temperature stability and the formation of stable silicides. The ultra-high pure tungsten and tungsten or tungsten titanium silicon composite material is often made of sputtering target materials with high purity, in the form of the film covered on the substrate or other thin film layer, for very large-scale integrated circuit as a resistance layer, a diffusion barrier layer and the metal oxide semiconductor transistor as the gate material and link materials.
www.fotamcarbide.com provide 99.95% Pure Tungsten Products Tungsten Crucibles W Crucible for Sapphire Growing Because of the high melting point(3410â??) of tungsten, tungsten crucible is widely used in the industrial furnaces such as sapphire single crystal growth furnace, quartz glass melting furnace, rare earth smelting furnace and other industrial furnaces of which the working temperature is over 2000â??. Especially for sapphire single crystal growth furnace, tungsten crucible with features of high purity, high density, no crack, precise size, smoothy internal and external wall is the key note to seed success rate, crystal quality control, off crystal stick pan and service life in sapphire crystal growth process. During sapphire production, Al2O3 - the compound that is to become the future single crystal - is melted in tungsten crucibles. It is in the Kyropoulos process that our crucibles show their strengths to best effect. They arerepeatedly heated to more than 2 000 �°C (3632 �°F) and then cooled down again. This process, which would cause fissures and distortions in other materials, is not a problem for our products.
Hollow OD20mm - 100mm Pure Tungsten Rod Surface Polished For Heating Tungsten hollow rods can be made as per customers designs. Its outer diameter is within 100mm, inner diameter no less than 5mm, length is below 500mm. Tungsten hollow rods are widely used in vacuum coating industry, target materials raw materials, aerospace industry, Marine automobile industry, electrical industry, instruments industry, etc. We produce tungsten hollow rods by tungsten powder with 99.95% purity. High quality products have been made after decades of procedures such as pressing, sintering, rolling, cutting and surface grinding. Super sputtering target (single heavy reach to 120kg) is available at present. Tungsten Hollow Rods Description: Purity: Wâ?¥99.95% Density: more than 19.1g/cm3 Tolerance: +/-0.05mm Supply state: Surface polishing, CNC machine processing Quality standard: ASTM B760-86, GB 3875-83
Grade: W-1 Appearance: Silver-gray metal bar Density: 18.0g/cm3 Specifications: 12mm*12mm*£¨510-530£©mm Packing: Metal box Component Analysis (%) Main contentsW£º¡Ý99.999 Impurities Not more than K 0.000005 Na 0.00005 Ca 0.00005 Fe 0.0001 Ta 0.0001 Pb 0.00001 Cu 0.000007 Sn 0.000005 Ba 0.00001 Mn 0.000005 Be 0.000005 Pt 0.00003 Co 0.000005 Cd 0.000005 Cr 0.000005 Mo 0.00001 Mg 0.00005 Zn 0.00005 Sb 0.00005 Al 0.00005 Ni 0.00001 Ti 0.000005 Bi 0.00001 As 0.00005 Box Specifications: (645*290*275)mm Quantity: 27 / box Applications: Mainly used for high standard bearing steel, materials for automobile, heavy industry, rapid transit railway, aerospace, precision equipment, high-tech military weaponry and other high-tech industries, excellent special steel products and barrier layer of integrated circuits with high precision, high reliability, and high added value for manned spaceflight and lunar exploration, and T1 sputtering target. Metal box Box weight: (30-35) kg / box Gross box weight : (34-39) kg / box
Supplier: Pure tungsten products ,pure molybdenum products ,tungsten alloy products
Services: OEM
Material: 90%-97%W, balance NiFe or NiCu. We are capable of supplying an as sintered rough blank or a finished-machined part ready for service. AMS-T-21014 Tungsten alloy radiation protection. Application: radiation protection has a close relationship with material density. The higher the density, the better the shielding performance. Tungsten alloy has a large density, so its shielding performance is very high, and tungsten alloy has not been found to be harmful to humans or the environment in long-term use. It has been proved that tungsten alloy is the best material for shielding, whether it is Medical or industrial equipment Tungsten radiation shielding parts have important application status in medical, nuclear power, military, petroleum and other industries. For example, radioactive source containers, tungsten alloy gamma radiation shielding, tungsten alloy shielding blocks, oil brick wells and industrial instrumentation equipment, tungsten alloy X-ray sights, tungsten alloy PET shielding, cancer treatment equipment shielding large container inspection Equipment, online detection of gamma, defense nuclear submarine accessories, nuclear shielding block.
Material: 90%-97%WNiFe or 90%-97%WNiCu Standard: AMS-T-21014 and ASTM-B-777 Minimum size:1.0X10X10mm Longest Size: 1.5X170X800mm Widest Size: 4X380X600mm Supply state: Sintered, Forged and Vacuum treatment Package: Export cases (Wooden cases or Iron Drums) Payment: Usually T/T and L/C, D/A can be accepted. Equipped with productive tungsten alloy plate factory, Xi'an Kefeng Powder Metallurgy Co.,Ltd is a professional China tungsten alloy plate manufacturer. With 15 years of production experience, we continuously improve our production technology and update our production equipment. Our technology and production can meet the general needs and special needs of our customers. Tungstênio alloy Plate, accordance with ASTM-B-777 standard, offer tungsten plate in variety specification, and other tungsten alloy parts. If you have any questions,Please contact us now.
Material: 90%-97%WNiFe Standard: AMS-T-21014 and ASTM-B-777 Specification: Dia1.0mm~Dia380mm are available Package: in a iron drum or wooden case. Payment: Usually T/T and L/C, D/A can be accepted. Density: 16.85-18.75g/cm3 Surface: Machined We manufacture various grades and sizes of balls competely strictly with customer's request and drawing. Application:Tungsten alloy spheres, and tungsten alloy cubes are typically used for fragments in various ammunition products. The high density and compactibility make them ideal to create maximum damage within a given packed volume.It is also widely used in counterweight.
