Applications: Protection shields for nuclear radiation Balancing weights The war industry with the ball core, the ball link, the shrapnel, the armor-piercing shell uses the ball Substitutional material for uranium Electroheat upsetting anvil block High voltage electrical contact Electrodes for resistance welding Wooden box
Description: By selecting high purity tungsten powder and oxygen-free copper, all of our tungsten coppers are produced by sintering and infiltrating process. 1. The composition of tungsten and copper are well-proportioned and accurate percentaged; 2. Tungsten coppers are precisely machined with high thermo stability, high arc resistance and high strength; 3. Copper tungstgen has high electrical conductivity and thermal conductivity; Application 1. Our tungsten copper is widely used in many industrial areas such as aerospace, power, electronic, metallurgy, and machinery; 2. It is also used for cooling device in electronic equipment; 3. Tungsten copper is also adopted as electrodes in resistance welding machine; 4. Arcing contacts and vacuum contacts in high and medium voltage breakers or vacuum interrupters adopt it as material; 5. It is adopted as passive cooling element in heat sink for electronic devices and electronic packaging materials; 6. Copper tungsten can be used as the component of the pushing device in spacecrafts.
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.
Weight: Without glass: 2.5cc: 0.3 lbs (0.14kg) 3cc: 0.36 lbs (0.16kg) 5cc: 0.4 2bs (0.19kg) 10cc: 0.62 lbs (0.28kg) With glass: 3cc: 0.42 lbs (0.19kg) 5cc: 0.53 lbs (0.24kg) 10cc: 0.77 lbs (0.35kg) Drawing syringe Shield 3cc Standard packing
Advantages: * High density (17.0~18.5g/cm3). * Good machinability. * Good mechanical properties * High modulus of elasticity * High absorption capacity against x-rays and v-rays * Harmless to the health and environment.Applications: * Protection shields for nuclear radiation * Balancing weights * Substitutional material for Uranium * Electroheat upsetting anvil block * Balls in bomb. * High voltage electrical contact * Electrodes for Resistance WeldingProduct Standard: ASTM B 777 99.
Advantages: * high density (17.0~18.5g/cm3). * good machinability. * good mechanical properties * high modulus of elasticity * high absorption capacity against x-rays and v-rays * harmless to the health and environment.Applications: * protection shields for nuclear radiation * balancing weights * substitutional material for uranium * electroheat upsetting anvil block * balls in bomb. * high voltage electrical contact * electrodes for resistance weldingproduct standard: astm b 777 99 . Export cartons
WRe Alloy Sheet Main Types: W-3%Re W-5%R W-25%Re, W-26%Re Common Uses: As the WRe alloys have excellent high-temp strength and plasticity,they could be used as materials for making structure parts,heater and special parts for aerospace,atomic energy,superalloys,magnetron sputtering targets,high-temp thermal field etc. Specification(mm): Thickness 0.2~6 Note: Other types of WRe alloy sheet are available through consultation between supplier and buyer.
Tungsten Rhenium Alloy Bar Main Types: W-3%RW-5%ReW-25%Re;W-26%Re Common Uses: Tungsten Rhenium alloy bar is mainly used as components,structural materials, friction stir welding joint in aerospace and other high-temp fields.
Tungsten Alloy metals are mainly including W-Ni-Fe and W-Ni-Cu, are extensively used in military equipment, mechanical manufacturing, aircraft components, medical shields and sports equipment. WNiFe/WNiCu tungsten heavy tungsten heavy alloy WNiFe tungsten nickel ferro/iron alloy. W-Ni-Fe alloy is used in collimator and shielding components to provide protection against X-ray and �³-ray radiation. A product manufactured from tungsten, nickel and copper, is distinctive due to its non-magnetic behavior. This material is used in the places to avoid magnetic interference.
Baoji Hanz Material Technology Co., Ltd. is a professional tungsten material manufacturer and supplier located in Gaoxin District, Baoji City, Shaanxi Province. Based on the three pillar industries of Baoji, we mainly produce non-ferrous metal products, petroleum machinery and folk culture products. Our main products are titanium, tungsten and molybdenum pipe, plates, bars and wires. They are widely applied in geological, petroleum, chemical, pharmaceutical, military and other applications in the important areas of the national economy. In addition to the tungsten bar weight, our hot products also contain copper tungsten alloy products such as copper tungsten rod. Our tungsten heavy alloy is available as a machinable blank or precision machined part to meet customer requirements and can be used in many different applications. Baoji Hanz Material Technology Co., Ltd. sincerely provides quality tungsten material products with competitive prices. Please feel free to contact us.
Tungsten heavy alloys is a kind of alloy made by liquid-phase sintering process with Tungsten as the basic element and Ni, Cu, Fe and other elements added at the same time. Its density is up to 16.6 ~ 19.0g/cm3. It has outstanding physical and mechanical properties such as high density, good strength, low thermal expansion coefficient and good machining performance. Tungsten heavy alloys can be divided into large series: W-Ni-Cu series and W-Ni-Fe series, the former is non-magnetic alloy, the latter is magnetic alloy. W-Ni-Fe series alloys are widely used because of their better mechanical properties than W-Ni-Cu series alloys.
provide tungsten heavy alloy ring Densir1/2 /3 /4 WNiFe circle. Feature:Large specific gravity, high strength, good plasticity,Strong ability to absorb radiation,Large thermal conductivity,Small thermal expansion coefficient,Good electrical conductivity Application:Professional tungsten alloy darts benchmark Counterweight product Medical tungsten alloy ray shielding material EDM electrodes and resistance welded electrodes; high specific gravity electrical contacts, contacts in air circuit breakers. Military products High specific gravity alloy heat sink material
Tungsten Heavy Alloys (WHAs) are tungsten alloys that typically contain 90 to 98 wt% W. Most commercial tungsten alloys are two-phase structures, the principal phase being nearly pure tungsten in association with a binder phase containing the transition metals plus dissolved tungsten. As a consequence, WHAs derives their fundamental properties from those of the principal tungsten phase, which provides for both high density and high elastic stiffness. It is these two properties that give rise to must applications for this family of materials.
Fabricated OEM Tungsten Heavy Alloy Special Parts Used For Medical / Industry Tungsten heavy alloy is widely used for counter weights, working as so-called tungsten weight in many fields, such as in machine, racing car, yacht, airplane, etc. Density of tungsten alloy could be ranged from 17.0g/cm3 to 18.5g/cm3. And the capacity could be reduced if it needs to be use in a small place. Besides, as its special properties, such as high hardness, wearing r�©sistance, excellent elongation, well machining ability, it is a suitable material for counterweight for the machine and airplane. Characteristics of the tungsten heavy alloy 1. The high density but small volume 2. The high melting point 3. The excellent hardness 4. The superior wearing resistance 5. The high ultimate tensile strength 6. The high ductility 7. The great machinability 8. The non-toxic and environmental friendly 9. The high impact resistance 10. The crack resistance
MILT Tungsten Heavy Alloy Cubes 3.0mm to 10mm Heavy Metal For Weight Balancing As tungsten heavy alloy cubes are high density with small capacity, high temperature resistance, high impact resistance and crack resistance, wonderful shock resistance, good corrosion resistance, High absorption capacity against X-rays and gamma rays, Good modulus of elasticity, High hardness, etc. The first tungsten heavy alloy developed was a W-Ni-Cu alloy. Alloys of this ternary system are still occasionally used today, primarily for applications in which ferromagnetic character and electrical properties must be minimized. W-Ni-Cu alloys otherwise offer inferior corrosion resistance and lower mechanical properties than the present industry standard W-Ni-Fe alloys. High density tungsten alloy cube has excellent radiation resistance, electric and thermal conductibities and corrosion resistance characters with high density (16---18.5g/cm3) and good mechanical strength. It has small coefficient of expansion and large elastic modulus. Tungsten heavy alloy cube is extensively used in military equipment, mechanical manufacturing, aircraft components, medical shields and sports equipment. Tungsten Heavy Alloy Cubes Advantages: Tungsten alloy cubes is in small volume with high density, which means it could be used in some fields need the little but heavy parts, such as the counterweights of golf club, Pinewood Derby car, aircraft, helicopter, vehicle, boat and yacht; Especially in precision instrument fields, such as mobile phone vibrator, clock cube, self-winding watches, anti-vibration toll holders, flywheel weights, etc.
Supply all kinds of Tungsten heavy alloy ball WNiCu ---From Chengdu woco carbide
www.fotmacarbide.com provide CuW75 Customized Tungsten Copper Alloy Heat Sinks WCu Spreader For LED Industry The CuW75 tungsten copper alloy is used extensively in thermal mounting plates, heat sinks, chip carriers, flanges, and frames for high-power electronic devices. As a tungsten copper material, it's a composite, so both the thermal advantages of copper and the very low expansion characteristics of tungsten can be utilized. The combination of tungsten & copper materials results in thermal expansion characteristics similar to those of silicone carbide, aluminum oxide, and beryllium oxide, used as chips and substrates. Because of tungsten copperâ??s thermal conductivity and expansion characteristics, Tungsten copper alloy works well in densely packed circuits. The thermal conductivity and thermal expansion characteristics of the semiconductor and the base plate must be optimally harmonized to avoid undesired distortions to the semiconductor. The better harmonized the properties are, the better the semiconductor module is to withstand soldering processes involved during manufacture and the temperature cycles that occur during operation. The sketch shows the principle structure of a hermetically sealed electronic package. Advantages of Copper Tungsten Heat Sinks / Spreaders: Strong hardness(86~93.5HRA) High arc resistance combined with good electrical conductivity High thermal conductivity Low thermal expansion. Applicatioins of Tungsten Copper Alloy: Our tungsten copper composites to be used extensively in thermal mounting plates, chip carriers, flanges, and frames for high-powered electronic devices. With the thermal advantages of copper with the very low expansion characteristics of tungsten, tungsten copper has properties similar to those of silicone carbide, aluminum oxide, and beryllium oxide. The thermal conductivity and low expansion also make tungsten copper alloy an excellent choice even for extremely dense circuits. The CuW75 tungsten copper alloy is used extensively in thermal mounting plates, chip carriers,
www.fotmacarbide.com provide CuW75 Customized Tungsten Copper Alloy Heat Sinks WCu Spreader For LED Industry The CuW75 tungsten copper alloy is used extensively in thermal mounting plates, heat sinks, chip carriers, flanges, and frames for high-power electronic devices. As a tungsten copper material, it's a composite, so both the thermal advantages of copper and the very low expansion characteristics of tungsten can be utilized. The combination of tungsten & copper materials results in thermal expansion characteristics similar to those of silicone carbide, aluminum oxide, and beryllium oxide, used as chips and substrates. Because of tungsten copperâ??s thermal conductivity and expansion characteristics, Tungsten copper alloy works well in densely packed circuits. The thermal conductivity and thermal expansion characteristics of the semiconductor and the base plate must be optimally harmonized to avoid undesired distortions to the semiconductor. The better harmonized the properties are, the better the semiconductor module is to withstand soldering processes involved during manufacture and the temperature cycles that occur during operation. The sketch shows the principle structure of a hermetically sealed electronic package. Advantages of Copper Tungsten Heat Sinks / Spreaders: Strong hardness(86~93.5HRA) High arc resistance combined with good electrical conductivity High thermal conductivity Low thermal expansion. Applicatioins of Tungsten Copper Alloy: Our tungsten copper composites to be used extensively in thermal mounting plates, chip carriers, flanges, and frames for high-powered electronic devices. With the thermal advantages of copper with the very low expansion characteristics of tungsten, tungsten copper has properties similar to those of silicone carbide, aluminum oxide, and beryllium oxide. The thermal conductivity and low expansion also make tungsten copper alloy an excellent choice even for extremely dense circuits. The CuW75 tungsten copper alloy is used extensively in thermal mounting plates, chip carriers,
