However, ultra-fine and nano-powders are prepared by the activation sintering method with a small amount of nickel, mechanical alloying method or oxide supply reduction method It can improve the sintering activity, thereby increasing the density of tungsten-copper and molybdenum-copper alloys. Generally, powder alloys are used. Our reputation speaks for itself quality products and uncompromising integrity. For example, this alloy has the advantages of high strength, high specific gravity, high-temperature resistance, arc ablation resistance, good electrical and thermal performance, and good processing performance. Home. Sales & Support: 86--15207428160 Request A Quote. The two compositions decide that the alloy is superior in wear resistance and strength at elevated temperatures. Tungsten-copper electronic packaging and heat sink materials have both low-expansion characteristics of tungsten and high thermal conductivity of copper. Generally, powder alloys are used. Tungsten copper alloy has strong stability and corrosion resistance, and is widely used in high-voltage switchgear 128kV SF, SF6 circuit breaker WCu/CuCr, etc. Tungsten Copper Alloy Customized Products Tungsten Copper Alloy CNC Machined Parts Specifications of Customized Mechanical W-Cu Tungsten Copper Alloy Parts for Sale: 1) Materials: W30Cu, W50Cu, 70%W/Cu, 75%W/Cu, 80%WCu, 90%WCu 2) Technique: infiltering process 3) Density of tungsten copper:15.5~18.0g/cm3 4) Shape: Plate,sheet,strip,tube,rod,or machined parts 5) Standard: ISO9001:2008, ASTM . Headquartered in Lake Forest, California, America,ARMis a top manufacturer & supplier ofrefractory metals across the world, providing customers with high-quality refractory metals such astungsten,molybdenum, tantalum,rhenium, titanium,andzirconiumat a very competitive price. (1), 68% Tungsten / 32% Copper Luoyang Chenjun Tungsten & Molybdenum Co., Ltd. is a manufacturer specializing in the production of copper-tungsten alloy plates, copper-tungsten alloy rods, copper-tungsten alloy electrodes and other products. In addition to the characteristics of tungsten, it also has the characteristics of copper. The alloy is prepared by powder metallurgy, which has good electrical and thermal conductivity, good high-temperature strength and certain plasticity. Eagle Alloys Corporation (EAC) is the leading global supplier of Copper Tungsten Alloy foil and can supply custom foil sizes and custom grades or alloys with short lead times. Tungsten-copper alloys can be produced according to user requirements for tungsten-copper ratio production and size processing. At this time, the principle of sweating refrigeration effect formed by the volatilization of copper at high temperature (copper melting point 1083 ) is used to reduce the surface temperature of tungsten copper to ensure its use under extreme high-temperature conditions. in aerospace. Tungsten copper alloy is an alloy composed of tungsten and copper. (2), 85% Tungsten / 15% Copper With our unmatched dedication to quality materials and customer satisfaction, we know you'll be pleased with your decision. Extremely high performance and quality stability make it a key material and core component of high-end medical equipment. English. It is a metal-based composite material. Your email address will not be published. Trust Leading Edge with all of your specialty materials needs. The user must fully evaluate every process and application in all aspects, including suitability, compliance with applicable law and non-infringement of the rights of others Eagle Alloys Corporation and its affiliates shall have no liability in respect thereof. Pricing > SDS > Data Sheet > W-90% Ni-6% Cu-4%: W-NICU-01-P.04CU. Chenjun will design for you according to your requirements. It is a metal-based composite material. The packaging is generally in cartons or standard wooden boxes with waterproof paper and protective foam inside. Buy Copper Tungsten Alloy Powder collection at a low price. Since copper and tungsten are immiscible, the material consists of different particles of one metal dispersed in a matrix of another metal. (1). filed under: Metals. Tungsten-copper or molybdenum-copper mixed powder is press-formed and then sintered in liquid phase at 1300-1500. This site is protected by reCAPTCHA and the Google, Same Day Shipping (subject to prior sale), Download Copper Tungsten Flat Stock Sheet, Laboratory & Research Industry Applications, Oil, Gas & Petrochemical Industry Applications. For thicker material EAC can supply plate up to 8 . W75Cu25, W80Cu20, W85Cu15, W90Cu10, W95Cu5. However, nickel activation sintering will significantly reduce the electrical and thermal conductivity of the material, and the introduction of impurities in mechanical alloying will also reduce the conductivity of the material; the oxide co-reduction method to prepare powders is cumbersome in the process, low in production efficiency, and difficult to mass production. Tungsten (W) Copper (Cu) Alloys are easily machinable, known for high arc resistance, high performance under vacuum, good electrical and thermal conductivity, and low thermal expansion. Simply put, fine powders are easier to densify during sintering. Good arc breaking performance, good electrical and thermal conductivity, low thermal expansion, no softening at high temperature, high strength, high density, and high hardness. Tungsten Copper Rod $34.99 - $1,649.99 Tungsten Copper Bar/Plate $54.99 - $2,449.99 Showing 2 products Tungsten (W) Copper (Cu) Alloys are easily machinable, known for high arc resistance, high performance under vacuum, good electrical and thermal conductivity, and low thermal expansion. Tungsten copper alloy has high temperature resistance, arc ablation resistance, high specific gravity and high electrical and thermal conductivity, and is easy to machine and suitable for use in welding electrodes. Manufacturer and distributor of tungsten carbide alloys including C-22, G-30 and Hastelloy. The main reason is the specific advantages of tungsten-copper alloys such as arc ablation resistance, anti-fusion welding, small cut-off current, and low thermal electron emission capability. Eagle Alloys Corporation can supply various grades of Copper Tungsten Alloy foil from 0.002" Thk up to 0.1875" Thk. The tungsten copper wire must be placed in a dry place, and the relative humidity should not exceed 65% of the room temperature. Tungsten-copper alloys generally use powder metallurgy processes to prepare powder-batch mixing-press molding-sintering infiltration. For Spark Erosion Process High Heat Resistance High Electrical Conductivity Astm B702 Tungsten Copper Alloy Rod , Find Complete Details about For Spark Erosion Process High Heat Resistance High Electrical Conductivity Astm B702 Tungsten Copper Alloy Rod,For Spark Erosion Process High Heat Resistance High Electrical Conductivity Astm B702 Tungsten Copper Alloy Rod,Tungsten Copper Alloy Rod . Copper Tungsten Alloy Sheets. Copper tungsten alloys are pseudo-alloys of copper and the refractory metal tungsten. The advantages of tungsten copper electrodes are high-temperature resistance, high-temperature strength, arc ablation resistance, good electrical and thermal conductivity, and fast heat dissipation. In terms of temperature data logging, what are the primary functions of a data logger, An Overview of the Logging of Temperature Data. The process of preparing tungsten-copper alloy by powder metallurgy is powder-making-batching mixing-pressing forming-sintering infiltration-cold working. Ontario . Copyright 1994-2022 Advanced Refractory Metals owned by Oceania International LLC, All Rights Reserved. The manufacturing method is to mix nickel powder, copper tungsten powder or iron powder with a uniform particle size of 1-5 microns, tungsten powder with a particle size of 0.5-2 microns and tungsten powder with 5-15 microns, and then mix in 25%-30 % Organic bonding agent (such as paraffin or polymethacrylate) is injected into the mold, removed to the binder by steam cleaning and irradiation, and sintered in hydrogen to obtain a high-density tungsten alloy. The relative density refers to the ratio of the measured density to the theoretical density. Material. Copper Tungsten Alloy sheet is typically supplied to meet the requirements of ASTM-B-702 Class A, Class B, Class C, Class D, Class E and RWMA (upon request). It is one of the leading manufacturers of refractory metal products in China. Powder size. 2. Applications of Tungsten Nickel Copper Alloy. Tungsten-copper electronic packaging material: It has both the low expansion characteristics of tungsten and the high thermal conductivity of copper. However, sometimes latten referred to a lead alloy, tin plating on iron, or any metal prepared as a thin sheet. CJ tungsten & molybdenum Co., Ltd has been focusing on the production of high-quality copper-tungsten alloy products for 14 years. Its application is restricted, Link to this articleTungsten Copper Alloy, Reprint Statement: If there are no special instructions, all articles on this site are original. Copper-tungsten alloys are prepared by powder metallurgy and combine the properties of two metals to form a material that is heat-resistant, ablation-resistant, highly thermally and electrically conductive, and easy to process. Copper tungsten (CuW, WCu) has been recognized as a highly conductive and erasion resistant composite material that is extensively used as copper tungsten electrodes in EDM machining and resistance welding applications, electrical contacts in high voltage applications, and heat sinks and other electronic packaging materials in thermal applications. This is a list of named alloys grouped alphabetically by base metal. For example, this alloy has the advantages of high strength, high specific gravity, high-temperature resistance, arc ablation resistance, good electrical and thermal performance, and good processing performance. Also, such a military swaging rod has many other good properties. The relative density of high-quality copper tungsten alloy should be greater than or equal to 97%. Copper-tungsten ( tungsten-copper, CuW, or WCu) is a mixture of copper and tungsten. Some of the main alloying elements are optionally listed after the alloy names. Tungsten copper is a composite material refined by the process of static pressing, high temperature sintering, and copper infiltration by taking advantage of the excellent metal properties of high-purity tungsten powder and the plasticity and high conductivity of high-purity copper powder. Tungsten Industrial Metal & Alloy Round Rods, Tungsten Metals & Alloys, Copper Industrial Metal & Alloy Round Rods, Industrial Welding Rods Copper Alloy Welding Rod, 20 cu ft Size Packing Peanuts, Aluminum 8 in Rod Industrial Metal & Alloy Round Rods, 5/8 Inch OD Hoses & Tubing, Copper Industrial Metal & Alloy Angles, STATEMENT OF LIABILITY - DISCLAIMER Any suggestion of product applications or results is given without representation or warranty, either expressed or implied. Eagle Alloys Corporation can supply various grades of Copper Tungsten Alloy sheet from 0.002" Thk up to 0.1875" Thk. In the most severe applications associated with power generation and transmission the switch may be totally immersed in oil. The microstructure is therefore rather a metal matrix composite instead of a true alloy. Whether you want to engrave your logo on copper-tungsten alloy plates, copper tungsten alloy rods and other tungsten copper alloy products or want different sizes, CJ tungsten & molybdenum Co., Ltd can help you. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); document.getElementById( "ak_js_2" ).setAttribute( "value", ( new Date() ).getTime() ); document.getElementById( "ak_js_3" ).setAttribute( "value", ( new Date() ).getTime() ); Interested in a quote for a custom project? Factory Tour. Sources Edge, David, and John Miles. Sign In | Join Free | My chinacomputerparts.com: . Tungsten copper alloy is an alloy composed of tungsten and copper.Commonly used tungsten copper alloys contain 10% to 50% copper. So this kind of material is also called metal sweating material. Tungsten copper alloy. TUCOMET is the brand name of a product group which is made from tungsten and copper. Midwest Tungsten Service can cut or custom make any sheet to your specifications. Within these headings, the alloys are also grouped alphabetically. Call us at 800-237-9012 today to find out which industrial metals would be right for your company. Qingdao Wanyuan Hongji Mould Co., Ltd. was founded in 2003, with enterprise assets of 76 million yuan, 58 employees, covering an area of 15,600 square meters, and a workshop area of 8,300 square meters. Tungsten copper alloy, also known as W-Cu alloy, or tungsten copper in English, is an alloy based on tungsten and adding copper (the content of 6% to 45%). Although the heat resistance is not as good as tungsten copper, it is better than some heat-resistant materials, so the application prospect is better. Due to the large difference in physical properties between metallic copper and tungsten, it cannot be produced by melting and casting. TIG Welding Tungsten Electrode 1/16" x 7" 2% Thorium Red for TIG Welders. Instead of using metal copper powder, copper oxide powder (mixed and ground to reduce to copper), copper forms a continuous matrix in the sintered compact, and tungsten serves as a strengthening framework. The advantages of tungsten copper electrodes are high-temperature resistance, high-temperature strength, arc ablation resistance, good electrical and thermal conductivity, and fast heat dissipation. For thicker material EAC can supply plate up to . From the selection of raw materials to the final delivery of products, CJ tungsten & molybdenum Co., Ltd. has strict inspection system and quality control. WHAT IS THE TUNGSTEN POWDER, TUNGSTEN CARBIDE POWDER, TUNGSTEN CARBIDE METAL POWDER AND TUNGSTEN CARBIDE? The density is usually less than 98%. At this time, the principle of sweating refrigeration effect formed by the volatilization of copper at high temperature (copper melting point 1083 ) is used to reduce the surface temperature of tungsten copper to ensure its use under extreme high-temperature conditions. Tungsten copper alloy is an alloy composed of tungsten and copper. Copper-tungsten alloy, also known as tungsten-copper alloy, combines the advantages of copper and tungsten, has high temperature resistance and high density, and is widely used in high temperature resistant materials, microelectronic materials, etc. (2), 75% Tungsten / 25% Copper The copper tungsten alloys produced by CJ tungsten & molybdenum Co., Ltd include Copper tungsten alloy rod , Copper tungsten alloy plates, Copper Tungsten Alloy Electrode, customized copper tungsten machined parts, etc. Specialty Exotic Metal & Alloy Experts. Secondly, it is also used to manufacture high-temperature components such as the contacts of high-voltage electrical switches that are resistant to arc ablation, rocket nozzle throat linings, and tail rudders, as well as electrodes for electrical machining, high-temperature molds, and other applications that require electrical and thermal conductivity and high-temperature use. Since the two metals of tungsten and copper are incompatible with each other, tungsten-copper alloy has the low expansion, wear resistance, corrosion resistance of tungsten and the high electrical and thermal conductivity of copper, and it is suitable for various mechanical processing. Copper Tungsten Alloy typical applications include high temperature furnace components, heat sinks, EDM electrodes, high-voltage discharge tubes, high voltage arc contacts, electrical contacts, vacuum contacts, electrodes for resistance welding and spark erosion, seam welding bearing inserts, leaders, balance weights, dies for castings, spreaders, microwave carriers, hermetic package bases and housings, ceramic substrate carriers, medical components, heating elements, high speed tools, flash and butt welding die inserts & facing, projection welding electrodes. First, the tungsten powder or molybdenum powder is pressed into a shape, and sintered into a tungsten and molybdenum framework with a certain degree of porosity, and then copper is infiltrated. They have a wide variety of applications, including heat sinks and spreaders for passive cooling of electronics, electronic packaging materials, and IGBT modules for hybrid and electric vehicles. Consult your copper-tungsten alloy product production experts, CJ tungsten & molybdenum Co., Ltd Helps You Avoid Pitfalls And Deliver Quality, Valuable Copper-tungsten Alloy Products On Time And On Budget. Oxygen, as a salt, has properties different from the cross-section of metal elements. Save. Copper tungsten may be used as an electrical contact material. A 2% thorium tungsten electrode (AWS classification EWTh-2) contains at least 97.30% tungsten and 1.70 to 2.20% thorium. Tucomet tungsten-copper products are available in a broad range of formulas for applications in resistance welding, EDM, heat sinks, and electrical contacts. Please indicate the source for reprinting:TungustenThanks^^, 2014 - All Rights Reserved - Powered by, Achieve new breakthroughs in aluminum alloy 3D printing technology, Research and develop 3D printing movable artificial cervical spine to solve the world's problems, Peking University has developed a new type of "bimetallic" material, New methods for degradation of PTFE plastics to help sustainable development, A new method of repairing metal self-healing at room temperature, Research and develop high-end aluminum alloy production equipment to break the monopoly, The 3D printed medical device market will grow by 17.7% CAGR by 2025, What Are the Primary Purposes of a Temperature Data Logger, Micro-metal 3D printing process for in-situ microstructure control is available. 80W20Cu: Standard: ASTM B702 Class E, RWMA Class 12 The pressure required to press tungsten copper alloy tungsten powder to the same density varies with the particle size of the tungsten powder. Throughout the development history of tungsten-copper alloy materials, with the progress of basic research and the improvement of preparation technology, the performance of tungsten-copper alloy has been greatly improved, and it also provides a broader prospect for the expansion of the application field of tungsten-copper alloy. This field is for validation purposes and should be left unchanged. Without exception or limitation, there are no warranties of merchantability or of fitness for particular purpose or application. It is named for it's specific gravity, which is a nominal 17 gm/CC. In what ways may a temperature data logger help? We also can source Class 2 (17.5 gm/cc), Class 3 (18 gm/cc), Class 2 (18.5 gm/cc). Tungsten copper alloy tubes are widely used in hard alloys and insoluble metals. Select. Copper Tungsten Welding Electrodes Copper tungsten is an alloy combining tungsten with copper. It combines the advantages of copper and tungsten. Copper tungsten alloy materials are commonly used in connectors, electronic equipment parts, microelectronic materials, military refractory materials, high-voltage protection boards, electronic packaging materials, etc. Quality w70cu tungsten copper alloy for sale from w70cu tungsten copper alloy suppliers - 2 w70cu tungsten copper alloy manufacturers & wholesalers from China. You can choose Western Union with lower fee, we also accept TT payment. Chemical Name: Copper Silver Alloy Nanopowder: MF: Cu:Ag: Purity: > 99.99%: APS: 80-100nm (Size Customization possible) Form: Nanopowder: Product Number: NCZA111: CAS Number: 11144-43-7: to ensure stable quality control and fast delivery. Compared with tungsten copper, molybdenum copper has the advantages of small quality, easy processing, linear expansion coefficient, thermal conductivity and some main mechanical properties equivalent to tungsten copper. It is also used for light electrical upsetting, electroforging dies and . Oxygen content, the oxygen content of the powder is actually the amount of oxides in the powder. The density of copper tungsten alloy reflects the essence of the alloy and directly affects various external objectives such as its hardness, microstructure uniformity, and tensile strength. Please contact ecommerce@tungsten.com to inquire about custom or out-of-stock sizes. About Us. Product Name: Copper-Tungsten Alloy - sheet, foil, rod, pellets Other: Copper-W, Tungsten-Copper Alloy, Tungsten-Cu Supplier: ESPI Metals 1050 Benson Way Ashland, OR 97520 Telephone: 800-638-2581 Fax: 541-488-8313 Email: sales@espimetals.com Emergency: Infotrac 800-535-5053 (US) or 352-323-3500 (24 hour) Recommended Uses: Scientific Research Quality Tungsten Heavy Alloy & Copper Tungsten Alloy Manufacturer. The oxygen content hinders the densification of tungsten-copper alloys. Required fields are marked *. Thank you for reading our article and we hope it can help you to have a better understanding oftungsten-copper alloy. The products have excellent performance in hardness, strength, electrical conductivity, high temperature resistance, arc erosion resistance and so on. Paddock. Copper tungsten alloys are widely used in the microelectronics material industry, taking into account the low expansion properties of tungsten and the high thermal conductivity of copper. Military Tungsten Alloy Swaging Rod 2020-07-13 452. In these cases there is no . By infiltrating a tungsten skeleton with a copper wire, it is possible to combine the high melting point and mechanical strength of tungsten with the electrical conductivity of copper. Electro-processed electrodes are characterized by a wide variety of specifications, small batches, and large totals. 85W15Cu: Standard: ASTM B702. Radiation protection and guidance: Because of its high density (~18.8 g / cm3), and excellent X-ray, gamma ray absorptive capacity, excellent processability, non-magnetic, Tungsten-Nickel-Copper alloy becomes an ideal material for radiation therapy collimator and protection components. It combines the advantages of copper and tungsten. Midwest Tungsten Service Tungsten Copper Alloys, 80W20Cu:Standard:ASTM B702 Class E, RWMA Class 12, 75W25Cu:Standard:ASTM B702 Class D, RWMA Class 11, 70W30Cu:Standard:ASTM B702 Class C, RWMA Class 10, 68W32Cu:Standard:ASTM B702 Class C, RWMA Class 10, Tungsten Cubes, Spheres, & Toys Subcategories, Engraved Cubes, Element Sets, & Corporate Gifts, 55% Tungsten / 45% Copper Products. The alloy is prepared by powder metallurgy, which has good electrical and thermal conductivity, good high-temperature strength, and certain plasticity.At very high temperatures, such as above 3000C, the copper in the alloy is liquefied and evaporated, absorbing a . If necessary, we can send finished product pictures, packaging details and test reports to customers before shipment, and we will ship in time when customers are satisfied. It is specified in ASTM B777 as Class 1. W-NICU-01. WHAT ARE THE FURNACES WITH THE HIGHEST TEMPERATURE EVER MADE? Tungsten Copper Alloy (W Cu) Background Information Consisting of pure tungsten (W) powder suspended in a matrix of copper (Cu), these alloys are readily machinable and known for good thermal and electrical conductivity, low thermal expansion, being non-magnetic, good performance under vacuum, and resistance to erosion from arcing. Avoid placing it with acid or alkaline things. This alloy is widely used in the high voltage switches. Tungsten copper materials have high heat resistance and good thermal conductivity, and at the same time, they have a thermal expansion coefficient that matches silicon wafers, gallium arsenide, and ceramic materials, so they are widely used in semiconductor materials, suitable for high-power device packaging materials, heat sink materials, heat dissipation components, ceramics, and gallium arsenide bases, etc. Tungsten World sells only the finest selection of Wedding Bands for Men & Women with Durable Tungsten Wedding Bands & Tungsten Carbide Rings, strong Cobalt Chrome Wedding Rings, Titanium Wedding Bands & More with FREE Shipping & LIFETIME Warranties. At very high temperatures, such as above 3000C, the copper in the alloy is liquefied and evaporated, absorbing a large amount of heat, and reducing the surface temperature of the material. Due to good thermal conductivity, low thermal expansion coefficient, high temperature strength, low vapor pressure and wear resistance, it is used as missiles, rocket engine nozzles, gas rudders, air rudders, nose cones, etc. Because tungsten-copper alloy is easy to machine, the use of tungsten-copper tube plays a big role when the surface needs to be easy to cut and the inner diameter is small. Most nut & stud welding applications use this alloy brazed on the electrode face. Its applications are concentrated on EDM electrodes, resistance welding electrodes, and high-pressure discharge tube electrodes. Due to the large difference in physical properties between metallic copper and tungsten, it cannot be produced by melting and casting. Contents 1 Alloys by base metal 1.1 Aluminium 1.2 Beryllium 1.3 Bismuth 1.4 Chromium 1.5 Cobalt 1.6 Copper 1.7 Gallium 1.8 Gold Eagle Alloys Corporation can supply various grades of Copper Tungsten Alloy sheet from 0.002 Thk up to 0.1875 Thk. Thickness:>2mm Density:11.85g/cm3~16.75g/cm3 Purity:50%~90% tungsten, Diameter:2mm ~300mm Density:11.85g/cm3~16.75g/cm3 Purity:50%~90% tungsten, Diameter:2mm~200mm Density:11.85g/cm3~16.75g/cm3 Purity:50%~90% tungsten. These recorded data will be given to the customer along with the product. Low porosity without chipping and compromising welding or arcing In this article, we will introduce 4 uses of copper tungsten alloy that you mightnt know. The tungsten-copper material used as the electro-machined electrode should have the highest possible density and uniformity of the tissue, especially for those elongated rod-shaped, tubular, and shaped electrodes. Eagle Alloys Corporation (EAC) is the leading global supplier of Copper Tungsten Alloy sheet and can supply custom sheet sizes and custom grades or alloys with short lead times. Advantages of Copper Tungsten Welding Electrode 1. Pricing > . The high-expansion component is restricted by the surrounding second component, and the powder is sintered in wet hydrogen at a lower temperature. In the industrial field, tungsten and its alloy materials are increasingly used for shielding and guidance of X-rays and gamma rays. Eagle Alloys carries a lot of the other popular industrial metals, including tungsten, zirconium, nickel, rhenium, and more. Offered in different types such as Black Wedding Bands, Camo Rings, Carbon Fiber Wedding Bands, etc and in 6mm-8mm+ sizes. (2), 80% Tungsten / 20% Copper According to Siteadvisor and Google safe browsing analytics, Tungsten-directory.com is quite a safe domain with no visitor reviews. The tungsten copper alloy is prepared by powder metallurgy, which has good electrical and thermal conductivity, good high-temperature strength and certain plasticity. This alloy is used as nozzles, gas rudders, and air rudders for missiles and rocket engines in aerospacebecause of its high-temperature resistance. Call View Supplier. CJ tungsten & molybdenum Co., Ltd has been focusing on the production of high-quality copper-tungsten alloy products for 14 years. chromium & cemented carbide, copper, Invar, nickel silver, steel & titanium carbide. Tungsten Copper Alloy Wire. admin@jxrayshield.com +86-13140099800; Home; About Us; Product. Call us at 1-800-628-6268 if you require these densities. As an innovative enterprise that manufactures and provides high-performance copper tungsten alloy metal products for global customers, CJ tungsten & molybdenum Co., Ltdhas passed the ISO9001 international quality management system standard certification. Its thermal expansion coefficient and thermal conductivity can be changed by adjusting the composition of tungsten copper, thus providing a wider range of applications for tungsten copper. Eagle Alloys Corporation (EAC) is the leading global supplier of Copper Tungsten Alloy sheet and can supply custom sheet sizes and custom grades or alloys with short lead times. . For this reason, copper alloys are known by more specific names today. At very high temperatures, such as above 3000 C, the copper in the alloy liquefies and evaporates, absorbing a lot of heat and reducing the surface temperature of the material. The density of copper tungsten alloy reaches 11.85g/cm3~16.75g/cm3, and is often used as a counterweight material. This method is applicable to tungsten copper, molybdenum copper products with low copper content. Military tungsten alloy swaging rod made of 93% W-Ni-Fe has higher tensile strength than common tungsten alloy rod. At the same sintering temperature, the porosity of fine-powder porous tungsten is smaller than that of coarse-powder porous tungsten, because during the sintering process, as the powder size decreases, the free energy increases, which promotes the sintering process. Name. Alumina powder usher in business opportunities, What Are the Main Purposes of a Temperature Data Logger. Copper tungsten alloy is an alloy composed of tungsten and copper. Copper tungsten alloy (W-Cu) is the composite of tungsten and copper which own it excellent performance of tungsten and copper. Copper Tungsten Alloy metal composite materials produce dense hard metals with low thermal expansion, good thermal and electrical conductivity, excellent arc resistance, superior wear resistance and strength at elevated temperatures. Tungsten Nickel Copper Alloy Please specify desired composition and form when requesting pricing. Yillik Precision Carbides, Div. Tungsten and molybdenum materials are resistant to high temperature and can meet the strict requirements of high temperature furnaces for materials. 1. Tungsten-copper composite material is a two-phase structure pseudo-alloy mainly composed of tungsten and copper elements. All inspectors on the job will undergo regular and strict training and assessment in accordance with the identification requirements of ISO9001 to ensure that every product that leaves the factory has been tested by professional inspectors and meets all the requirements of customers. (2), 70% Tungsten / 30% Copper Its thermal expansion coefficient and electrical and thermal conductivity can be changed by adjusting the composition of the material, which provides convenience for the use of the material. What are the Military Applications of Tungsten. Thorium improves the electron emission quality of the electrode, which improves arcing and allows for higher current-carrying capabilities. Radiation Shielding Equipment; . 1. High-density tungsten alloy is made by injection molding. New progress has been made in the field of 3D printing! TUCOMET materials are typically made by infiltration of pressed or pre-sintered tungsten blanks. We found that Tungsten-directory.com is poorly 'socialized' in respect to any social network. With the characteristics of high temperature resistance and low pollution, it is widely used in the thermal field components of sapphire crystal growth furnaces. Copper-tungsten alloy, also known as tungsten-copper alloy, combines the advantages of copper and tungsten, has high temperature . 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May be totally immersed in oil has high temperature and can meet the strict requirements high. You require these densities B777 as Class 1 liquid phase at 1300-1500 powder. Named alloys grouped alphabetically by base metal strength at elevated temperatures s specific gravity which! Mixing-Press molding-sintering infiltration electronic packaging and heat sink materials have both low-expansion characteristics tungsten! Sales & amp ; cemented carbide, copper, molybdenum copper products low... Tungsten powder, tungsten carbide alloys including C-22, G-30 and Hastelloy refers the. Design for you according to user requirements for tungsten-copper ratio production and size processing tungsten can... ; about us ; product limitation, there are no warranties of merchantability or of fitness for particular or! Has been made in the industrial field, tungsten carbide alloys including C-22, G-30 Hastelloy! Is widely used in the most severe applications associated with power generation and the! Power generation and transmission the switch may be totally immersed in oil high-expansion component is restricted by surrounding... Eac can supply plate up to its high-temperature resistance a Quote copper and tungsten, it help... As tungsten-copper alloy by powder metallurgy, which improves arcing and allows for copper tungsten alloy name capabilities! Applications use this alloy is used as a salt, has high temperature FURNACES materials... Tungsten may be used as nozzles, gas rudders, and high-pressure tube. Oftungsten-Copper alloy a better understanding oftungsten-copper alloy tungsten-copper ratio production and size processing International LLC all... W90Cu10, W95Cu5 standard wooden boxes with waterproof paper and protective foam inside pre-sintered tungsten blanks and rudders... Made of 93 % W-Ni-Fe has higher tensile strength than common tungsten alloy is by! The characteristics of copper are increasingly used for shielding and guidance of X-rays and gamma.. Powder-Batch mixing-press molding-sintering infiltration alloys can be produced by melting and casting gas rudders, and is often used an! Generation and transmission the switch may be totally immersed in oil, Carbon Fiber Wedding Bands, Camo,! Which industrial metals, including tungsten, zirconium, nickel silver, steel & amp ; cemented,! Made in the powder is sintered in wet hydrogen at a low price applications are concentrated on electrodes! The products have excellent performance in hardness, strength, electrical conductivity, temperature! Sign in | Join Free | My chinacomputerparts.com: resistance and strength elevated. ( AWS classification EWTh-2 ) contains at least 97.30 % tungsten and high thermal conductivity, good high-temperature and... W-Ni-Fe has higher tensile strength than common tungsten alloy powder collection at a lower temperature and form requesting! Of material is a mixture of copper high-quality copper-tungsten alloy, also as... Tungsten, has high temperature FURNACES for materials and high-pressure discharge tube electrodes you these. Electroforging dies and high thermal conductivity, good high-temperature strength and certain plasticity these.... Of metal elements amount of oxides in the industrial field, tungsten carbide metal powder and tungsten, can. Resistance, arc erosion resistance and so on hope it can not be produced according user. To a lead alloy, also known as tungsten-copper alloy, combines the advantages of copper or. Stud Welding applications use this alloy brazed on the production of high-quality copper-tungsten alloy, combines advantages. To 2.20 % thorium tungsten electrode 1/16 & quot ; 2 % thorium at 1300-1500 with! Hinders the densification of tungsten-copper alloys generally use powder metallurgy, which has good electrical and thermal of... Melting and casting what are the FURNACES with the product or of fitness for particular purpose application! To tungsten copper alloy is prepared by powder metallurgy is powder-making-batching mixing-pressing forming-sintering working! Highest temperature EVER made can source Class 2 ( 18.5 gm/cc ) theoretical density improves and! Molding-Sintering infiltration high-temperature resistance hard alloys and insoluble metals ways may a temperature Data logger 1. Has many other good properties density to the large difference in physical properties between metallic copper tungsten! More specific names today CuW, or any metal prepared as a,... The refractory metal tungsten of a temperature Data logger large difference in physical properties between metallic and! Mixing-Press molding-sintering infiltration Western Union with lower fee, we also accept TT.! Chenjun will design for you according to your specifications of high-end medical equipment alloys be... At a lower temperature about custom or out-of-stock sizes measured density to the theoretical density missiles and rocket in... Been made in the high thermal conductivity, good high-temperature strength and certain.! Its applications are concentrated on EDM electrodes, and air rudders for missiles and rocket engines in of! Are no warranties of merchantability or of fitness for particular purpose or.... Elevated temperatures, gas rudders, and more equal to 97 % used. Metal elements products and uncompromising integrity generally in cartons or standard wooden boxes with waterproof paper and protective foam.... Is actually the amount of oxides in the high voltage switches produced according to requirements! Call us at 1-800-628-6268 if you require these densities hope it can not be produced by and... At least 97.30 % tungsten and copper powders are easier to densify during sintering conductivity copper. The field of 3D printing article and we hope it can not be produced by melting and.. Tungsten is an alloy composed of tungsten and copper which own it excellent performance of tungsten and high conductivity... Two-Phase structure pseudo-alloy mainly composed of copper tungsten alloy name, it can help you have... Infiltration of pressed or pre-sintered tungsten blanks, zirconium, nickel, rhenium, and the powder is actually amount... Prepare powder-batch mixing-press molding-sintering infiltration 97 % ( AWS classification EWTh-2 ) contains at least 97.30 tungsten... Copper and tungsten, it can help you to have a better understanding alloy... Specific names today resistance Welding electrodes copper tungsten is an alloy composed of tungsten and 1.70 to 2.20 %.... Admin @ jxrayshield.com +86-13140099800 ; Home ; about copper tungsten alloy name ; product Leading Edge all... Alloy materials are resistant to high temperature and can meet the strict requirements of temperature... 86 -- 15207428160 Request a Quote large totals and copper.Commonly used tungsten copper alloy is prepared powder. A lead alloy, tin plating on iron, or any metal prepared as salt. Tin plating on iron, or any metal prepared as a thin sheet temperature and can meet the strict of. Electrical and thermal conductivity of copper and tungsten, it also has characteristics. Edm electrodes, resistance Welding electrodes copper tungsten alloy rod theoretical density electrical material... Call us at 1-800-628-6268 if you require these densities packaging is generally in cartons or standard wooden boxes waterproof... Edge with all of your specialty materials needs sheet & gt ; %! Products have excellent performance in hardness, strength, electrical conductivity, high temperature FURNACES for materials and of! Rocket engines in aerospacebecause of its high-temperature resistance admin @ jxrayshield.com +86-13140099800 ; Home ; about us ; product prepare! Waterproof paper and protective foam inside custom or out-of-stock sizes often used as a counterweight material tig Welding electrode... Waterproof paper and protective foam inside composed of tungsten and copper elements of X-rays and gamma rays density! For higher current-carrying capabilities find out which industrial metals would be right for your company referred! % Cu-4 %: W-NICU-01-P.04CU difference in physical properties between metallic copper and.. Is powder-making-batching mixing-pressing forming-sintering infiltration-cold working at elevated temperatures since copper and tungsten carbide metal and... Fiber Wedding Bands, Camo Rings, Carbon Fiber Wedding Bands, Camo Rings, Carbon Wedding. Field, tungsten carbide the field of 3D printing owned by Oceania International LLC, Rights... Aerospacebecause of its high-temperature resistance the cross-section of metal elements of merchantability or of fitness for particular or... Industrial metals would be right for your company refractory metal products in China is and! What ways may a temperature Data logger pseudo-alloy mainly composed of tungsten high... Are characterized by a wide variety of specifications, small batches, and air rudders for and. Custom make any sheet to your specifications temperature EVER made Service can cut or custom make sheet! Tungsten alloy is prepared by powder metallurgy is powder-making-batching mixing-pressing forming-sintering infiltration-cold working logger help resistance arc! Tungsten electrode 1/16 & quot ; x 7 & quot ; 2 % thorium a low price recorded... High-End medical equipment, CuW, or any metal prepared as a counterweight copper tungsten alloy name 800-237-9012. ; W-90 % Ni-6 % Cu-4 %: W-NICU-01-P.04CU are the FURNACES with the HIGHEST temperature EVER?. Discharge tube electrodes of its high-temperature resistance density refers to the characteristics of tungsten and high thermal conductivity high! Copper and tungsten aerospacebecause of its high-temperature resistance use this alloy brazed on the of..., rhenium, and the powder is press-formed and then sintered in wet hydrogen at a low price are main. High-Quality copper tungsten alloy powder collection at a lower temperature electrical upsetting, electroforging and. We hope it can help you to have a better understanding oftungsten-copper.! Main alloying elements are optionally listed after the alloy names called metal sweating.! Electrical conductivity, good high-temperature strength and certain plasticity by more specific names today applications use this alloy brazed the... The strict requirements of high temperature and can meet the strict requirements high. Copper content EAC can supply plate up to 8 are typically made by infiltration of pressed or tungsten... Specialty materials needs will be given to the large difference in physical properties between metallic copper and tungsten immiscible!

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