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Tungsten Copper Plate

Parameters Class Chemical Composition (wt%) Density Hardness Resistivity IACS Bending Strength Cu Total Impurities≤ W g/cm3  ≥ HB Kgf/mm2 ≥ μΩ.cm  ≤ %  ≥ MPa ≥ W50/Cu50 50±2.0 0.5 Balance 11.85 115 3.2 54 — W55/Cu45 45±2.0 0.5 Balance 12.3 125 3.5 49 — W60/Cu40 40±2.0 0.5 Balance 12.75 140 3.7 47 — W65/Cu35 35±2.0 0.5 Balance 13.3 155 3.9 44 — W70/Cu30 30±2.0 0.5 Balance 13.8 175 4.1 42 790 W75/Cu25 25±2.0 0.5 Balance 14.5 195 4.5 38 885 W80/Cu20 20±2.0 0.5 Balance 15.15 220 5 34 980 W85/Cu15 15±2.0 0.5 Balance 15.9 240 5.7 30 1080 W90/Cu10 10±2.0 0.5 Balance 16.75 260 6.5 27 1160  

Tungsten Rods

Parameters Type and Size: Diameter (mm) Length (mm) Ø2.0 – 20.0 2000 Ø20.0 – 30.0 1800 Ø30.0 – 70.0 1500 Ø70.0 – 100.0 1200    

Tungsten Sheets

Parameter Product Name High Quality Good Price 99.95% Tungsten Plate Tungsten Sheet for Vacuum Furnace Material 99.95% tungsten Standard ASTMB760-07 Melting Point 3410 °C Boiling Point 5927°C Density 19.3g/cm3 Shape Sheet, Delivery Time 3-15days Application Industrial, medical, metallurgical, electric vacuum components, electric light source parts, heat shield, aerospace development, etc.  

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As a leading manufacturer of refractory metal products such as tungsten and molybdenum, our products are widely used in electronics&semiconductor, high temperature furnace industry, medical industry, glass&fiberglass industry and other fields. The main products include pure molybdenum, molybdenum alloy such as MoLa, TZM, and MoW; pure tungsten, tungsten alloy such us WCu, WNiFe, WNiCu and so on.

Hypersolid Metal (our company name) is supplying products to USA, Europe, India and China, so I want to check if your company also need it, thanks in advance.

FAQ

  • What is the transportation way?

    If the Gross Weight <45kg, it's better by express such as TNT, DHL, FedEX. etc

    If the Gross Weight between 45kg to 100kg, by express or by air to your nearest airport can be both considered

    If the Gross Weight >100kg, you can choose by Air or Sea to the nearest port.

  • What services can we provide?

    Accepted Delivery Terms: FOB,CIF,EXW,CIP,CPT,Express Delivery;

    Accepted Payment Currency: USD,EUR,JPY,CAD,AUD;

    Accepted Payment Type:T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow:

    Language Spoken:English,Chinese,Korean,Japanese,Russian,all kinds of language.

  • Basic information on tungsten and molybdenum?

    Tungsten

    Element symbol W
    Melting point 3410 ℃
    Boiling point 5660 ℃
    water soluble insoluble
    Density 19.2 g/cm³
    Hardness: 7.5
    Vickers hardness: 3430MPa
    Brinell hardness: 2570MPa
    Specific heat capacity: 24.27J mol-1 K-1
    Thermal conductivity: 173W·m−1·K−1
    Young's modulus: 411GPa

    Molybdenum

    Element symbol Mo
    Melting point 2620 ℃
    Boiling point 5560 ℃
    Density 10.2 g/cm³
    Mohs hardness is 5~5.5
    Heat of evaporation 594kJ/mol
    Fusion heat 27.6±2.9kJ/mol

  • What products do you have?

    Molybdenum products:

    Molybdenum plate/sheet/foil (min 0.05mm); MoLa molybdenum tray

    molybdenum rod/bar/wire;molybdenum threaded rod

    Molybdenum crucible,molybdenum boat/container,molybdenum tube.

    Molybdenum heating element for vacuum furnace and high temperature furnace.

    Molybdenum part made to required drawings.

    Molybdenum alloy :

    TZM alloy,MoLa alloy. molybdenum Mo threaded rod

    Tungsten products:

    Tungsten plate/sheet/foil (min 0.05mm)

    Tungsten rod/bar/wire

    Tungsten crucible,tungsten boat/container,tungsten tube.

    Tungsten heating element for vacuum furnace and high temperature furnace.

    Tungsten parts made to customer's drawings.

    Tungsten alloy:

    WCu alloy,WLa,WNiFe and WNiCu heavy alloy.

     

company news

Tungsten-Copper Electrodes in EDM

As a high-precision non-traditional processing technology, electrical discharge machining (EDM) is widely used to process high-hardness metals and parts with complex geometric structures. In the EDM process, the performance of the electrode material directly affects the processing efficiency, precision and surface quality. Tungsten copper alloy (W-Cu) has become one of the preferred EDM electrode materials due to its excellent electrical conductivity, thermal conductivity and ablation resistance. 1. Working principle and material requirements of EDM electrodes Electrodischarge machining gradually removes materials through high-frequency pulse discharge between the electrode and the workpiece. It is particularly suitable for materials that are difficult to handle with traditional mechanical processing, such as hardened steel, high-speed steel, and cemented carbide. In the harsh environment of high-temperature arcs and frequent discharges, the electrode must meet the following key requirements: Excellent electrical conductivity: ensure efficient and stable discharge performance. High thermal conductivity: rapid heat dissipation, reduce electrode temperature rise, and reduce thermal deformation. High temperature resistance and thermal shock resistance: resist arc ablation and extend service life. Low discharge loss: reduce electrode wear and maintain processing accuracy. Good processability and stability: facilitate the manufacture of complex-shaped electrodes and maintain dimensional accuracy. With its unique composite properties, tungsten-copper electrodes...

2025-06-26 Learn More

What is tungsten filament for glass heating?

Tungsten wire for glass heating is a tungsten metal wire used for heating in glass processing or manufacturing. Tungsten has an extremely high melting point (about 3422°C) and good high temperature stability, making it an ideal heating element for high temperature environments. In the glass industry, tungsten wire is often used in precision equipment such as glass fiber drawing furnaces, glass tube production equipment or laboratory glass processing equipment. 1. Material properties of tungsten wire 1.1 Ultra-high melting point Tungsten wire is made of high-purity tungsten, and the melting point of tungsten is as high as 3422°C, which can work stably in extremely high temperature environments. 1.2 Excellent thermal stability At high temperatures, tungsten wire can still maintain good mechanical strength and structural integrity, and is not easy to deform or break. 1.3 Corrosion resistance Tungsten has good corrosion resistance to a variety of chemicals and is suitable for use in complex industrial environments. 1.4 Low thermal expansion coefficient Tungsten has a low thermal expansion coefficient, which is more compatible with the thermal expansion characteristics of glass materials, effectively reducing cracking or deformation caused by thermal stress during heating. 2. Main applications of tungsten wire for glass heating 2.1 Glass...

2025-06-20 Learn More

Properties and Uses of Molybdenum Metal

The first application of molybdenum metal – wires in incandescent lamps – dates to the early 1900s. Molybdenum was chosen due to its stability and strength at high temperatures. Since this first application, scientists and engineers have discovered that molybdenum has other properties that make it a material of choice for many applications. Some of these take advantage of molybdenum’s strength and stability at high temperatures, as in the first filaments. However, molybdenum has many other properties that make it attractive for applications beyond traditional high-temperature components, including: · High thermal conductivity · High electrical conductivity · Low coefficient of thermal expansion · Resistance to corrosion by molten metals · Compatible with most glass compositions · Resistance to thermal shock · High hardness · Strong bond to glass used in lamps and electronic devices Because of its many properties, molybdenum metal and its alloys are attractive to engineers and designers, molybdenum metal and its alloys are often used in: · Lighting fixtures · Electrical and electronic equipment · Medical equipment · Materials processing equipment · High-temperature furnaces and related equipment · Thermal spray coatings · Components for the aerospace and defense industries All of these applications require a unique combination...

2025-06-12 Learn More

What is Molybdenum Copper Alloy?

Molybdenum copper alloy combines the advantages of copper and molybdenum, with high strength, high specific gravity, high temperature resistance, arc erosion resistance, good electrical and thermal conductivity, and good processing performance. It uses high-quality molybdenum powder and oxygen-free copper powder, and isostatic pressing (high-temperature sintering-copper infiltration) to ensure product purity and accurate ratio, fine structure, and excellent performance. It has good arc breaking performance, good electrical conductivity, good thermal conductivity, and small thermal expansion. Manufacturing method： Liquid phase sintering method: After the tungsten copper or molybdenum copper mixed powder is pressed and formed, it is liquid-phase sintered at 1300-1500°. The material prepared by this method has poor uniformity, many closed voids, and the density is usually less than 98%. However, the sintering activity can be improved by adding a small amount of nickel to prepare ultrafine and nano powders, such as activated sintering, mechanical alloying, or oxide reduction, thereby improving the density of tungsten copper and molybdenum copper alloys. However, nickel activated sintering will significantly reduce the electrical and thermal conductivity of the material, and the introduction of impurities by mechanical alloying will also reduce the conductivity of the material; the oxide co-reduction method is used to prepare powder, the...

2025-06-05 Learn More

Molybdenum Metal Applications – Medical Devices

Molybdenum components are critical to the operation of high-power X-ray tubes used in computer axial tomography (CAT, or CT) equipment. The vacuum tube that produces X-rays is similar in many ways to the vacuum tubes used in earlier electronic devices, but it must withstand much more severe thermal and stress environments. The electrons in the X-ray tube do not transmit signals as in the tube, but instead inject their energy into the target, thereby producing X-rays. The process itself is not very efficient, but high currents and high accelerating voltages increase the number of X-rays produced. Most of the electron beam energy produces heat rather than X-rays, so the target material must be able to withstand very high temperatures. The cathode assembly is a machined component from molybdenum rolled product, and the component must be able to withstand the thermal loads imposed by the internal filament. The rotor is also machined from molybdenum or molybdenum alloy Mo-TZM round bar because it can withstand the rotational load of the large target material and conduct and dissipate heat to the target. High temperature strength is also extremely important for this component. The target is perhaps the most important part of an X-ray...

2025-05-29 Learn More

What is molybdenum sheet?

Molybdenum sheet is a thin sheet material processed from metal molybdenum, with a thickness usually between 0.01 and 2 mm. Due to its excellent high temperature performance, corrosion resistance and excellent mechanical properties, it is widely used in electronics, aerospace, high temperature furnaces and chemical industries. Molybdenum sheets can be made into rectangular, circular or customized shapes, with widths ranging from 10 mm to 1000 mm and lengths up to 2000 mm or cut according to requirements. The density of molybdenum sheet is 10.28 g/cm3. It has a high melting point, low thermal expansion coefficient, high tensile strength, good elongation and creep resistance. It can resist corrosion from dilute acid (such as hydrochloric acid) and alkali at room temperature, and its performance is better than that of iron. The manufacturing of molybdenum sheet mainly includes two processes: powder metallurgy and rolling. The powder metallurgy method starts with the selection of high-purity molybdenum powder, which is made into a blank through high-pressure molding, and then sintered at about 2000°C in a vacuum or hydrogen atmosphere, and the density reaches 90-95% of the theoretical value; then, it is further compacted by hot forging or hot rolling, and cold rolled to a thickness...

2025-05-22 Learn More

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