PRODUCTS
Features
|
CAS No.: |
7440-33-7 |
|
Linear Formula: |
W |
|
Material: |
Pure Tungsten |
|
Purity: |
99.95%, 99.99%, 99.999% |
|
Standard: |
ASTM B760 |
|
Process: |
Pressing-sintering-Rolling-Annealing-Surface treatment |
|
Surface: |
Hot-rolled, Alkaline Cleaning Surface, Electrolytic Polish Surface, Grinding |
|
Size: |
Thickness 3.0-14.0mm, Width 300mm Max, Length 800mm Max |
Tungsten plates are a key material in industries where strength, durability, and high-temperature resistance are paramount. Known for its high density, exceptional hardness, and the highest melting point of all metals, tungsten is ideal for extreme applications such as aerospace, defense, electronics, and manufacturing. Our tungsten plates are manufactured with precision, ensuring they meet the most demanding standards.
Product Description
Our Tungsten Plates are crafted from high-quality tungsten metal, offering outstanding mechanical properties, including a very high melting point (3,422°C), density, and hardness. These plates are highly resistant to wear and corrosion, making them ideal for use in high-stress environments such as aerospace components, electrical applications, and military defense systems. The high density of tungsten plates makes them particularly valuable for radiation shielding and heavy-duty applications.
Features & Properties
High Melting Point: Tungsten's high melting point makes it suitable for applications exposed to extreme temperatures.
Density: Tungsten has one of the highest densities (19.25 g/cm³), contributing to its superior strength and stability in demanding applications.
Durability: Tungsten plates exhibit excellent wear and corrosion resistance, even in harsh environments.
Thermal Conductivity: Superior heat transfer properties make tungsten plates effective in heat management applications.
Electrical Conductivity: Excellent for electrical components, especially in high-temperature environments.
Non-reactive: Tungsten is highly resistant to oxidation and corrosion.
Product Specifications
Purity: ≥99.95%
Thickness: Available from 0.5 mm to 50 mm (custom thicknesses available upon request).
Size: Custom dimensions available.
Surface Finish: Polished, ground, or as-cast finishes.
Density: 19.25 g/cm³
Hardness: 3430 HV (Vickers hardness)
Melting Point: 3,422°C
Product Standards
Manufactured according to ASTM B760 and ISO 9001 quality standards.
Complies with various international standards for aerospace, defense, and electronics applications.
Product Forms
Plates
Custom-cut sheets
Thin sheets and foils (available on request)
Production Method & Production Equipment
Tungsten plates are produced through powder metallurgy, where tungsten powder is sintered in a high-temperature furnace to achieve the desired density and strength. The sintered plates are then machined to precise dimensions and undergo finishing processes such as grinding, polishing, and coating to ensure optimal performance.
Production Method: Powder metallurgy, sintering, and precision machining.
Production Equipment: High-temperature sintering furnace, CNC machining centers, grinding machines, and polishing equipment.
Applications & Related Industries
Aerospace: Tungsten plates are used in aerospace applications such as spacecraft, rocket nozzles, and engine components due to their high-temperature tolerance and durability.
Defense: Utilized in military defense systems, including armor-piercing ammunition and radiation shielding.
Electronics: Tungsten plates are key components in electrical contacts, filaments, and components exposed to high temperatures.
Manufacturing: Tungsten plates are used in the production of industrial equipment and cutting tools due to their hardness and wear resistance.
Medical: Tungsten is used for radiation shielding in medical imaging and radiation therapy.
Synonyms
Tungsten Sheet
Tungsten Plate Bar
W Plate
Health & Safety Information
Toxicity: Tungsten itself is considered non-toxic. However, tungsten dust or fumes can be hazardous if inhaled, so proper ventilation and protective equipment are recommended during machining or handling.
Precautions: Wear appropriate PPE (personal protective equipment) when cutting, grinding, or welding tungsten plates.
Storage: Store tungsten plates in a dry, cool area, protected from corrosion and extreme conditions.
Interesting Facts About Tungsten
Hardness: Tungsten is incredibly hard, making it suitable for heavy-duty applications such as cutting tools and machinery components.
Military Use: Tungsten is often used in military applications for armor-piercing projectiles due to its high density.
Space Applications: Due to its high melting point, tungsten is commonly used in rocket nozzles and other high-performance aerospace components.
Environmental Applications: Tungsten is used in radiation shielding, including in X-ray equipment and nuclear reactors.
Why Choose Us for Tungsten Plates?
Quality Assurance: We follow rigorous manufacturing processes to provide the highest quality tungsten plates.
Customization: Custom sizes, thicknesses, and finishes are available to meet your specific application requirements.
Expertise: With years of experience in the industry, we deliver precise tungsten solutions tailored to your needs.
Global Shipping: We offer worldwide shipping with fast delivery times.
Contact Us Today
For inquiries, custom orders, or more information about our Tungsten Plates, reach out to us today. Our team is ready to assist you with finding the perfect tungsten solution for your needs.
Tungsten Plate Dimensions
|
Thickness |
Width (Max, mm) |
Length (Max, mm) |
|
3.0~4.0mm (0.118"~0.157") |
250 (9.84") |
600 (23.6") |
|
4.0-6.0mm (0.157"~0.236") |
300 (11.8") |
600 (23.6") |
|
6.0~8.0mm (0.236"~0.315") |
300 (11.8") |
800 (31.5") |
|
8.0~10.0mm (0.315"~0.394") |
300 (11.8") |
750 (29.5") |
|
10.0~14.00mm (0.394" ~0.55") |
200 (7.87") |
650 (25.6") |
|
>14.0mm (>0.55") |
200 (7.87") |
500 (19.7") |
Chemical Component of Tungsten Plate
|
W (>%) |
Chemical Content (<%) |
|||||||||||
|
99.999 |
Fe |
Ca |
Be |
Sn |
Al |
Ni |
Zn |
Sb |
Pt |
K |
Ta |
Na |
|
0.0001 |
0.00005 |
0.000005 |
0.000005 |
0.00005 |
0.00001 |
0.00005 |
0.00005 |
0.00003 |
0.000005 |
0.0001 |
0.00005 |
|
|
Cr |
Pb |
As |
Mg |
Ti |
Bi |
Mo |
Cd |
Cu |
Ba |
Co |
Mn |
|
|
0.000005 |
0.00001 |
0.00005 |
0.00005 |
0.000005 |
0.00001 |
0.00001 |
0.000005 |
0.000007 |
0.00001 |
0.000005 |
0.000005 |
|
|
99.99 |
Fe |
Ca |
Be |
Sn |
Al |
Ni |
Zn |
Sb |
Pt |
K |
O |
Na |
|
0.0001 |
0.00045 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0005 |
0.0040 |
0.0009 |
|
|
Cr |
Pb |
As |
Mg |
Ti |
Bi |
Mo |
Cd |
Cu |
Ba |
Co |
Mn |
|
|
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0002 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
|
|
99.95 |
Fe |
Ca |
P |
Sn |
Al |
Ni |
N |
Sb |
Si |
O |
Pb |
As |
|
0.005 |
0.003 |
0.001 |
0.0001 |
0.002 |
0.003 |
0.003 |
0.001 |
0.003 |
0.003 |
0.0001 |
0.002 |
|
|
Mg |
C |
Bi |
Mo |
|
|
|
|
|
|
|
|
|
|
0.002 |
0.005 |
0.0001 |
0.001 |
|
|
|
|
|
|
|
|
|
Chemical Identifiers
|
Linear Formula |
W |
|
MDL Number |
MFCD00011461 |
|
EC No. |
231-143-9 |
|
Beilstein/Reaxys No. |
N/A |
|
Pubchem CID |
23964 |
|
SMILES |
[W] |
|
InchI Identifier |
InChI=1S/W |
|
InchI Key |
WFKWXMTUELFFGS-UHFFFAOYSA-N |
Tungsten Plate Properties (Theoretical)
|
Molecular Weight |
183.85 |
|
Appearance |
Silvery |
|
Melting Point |
3410 °C |
|
Boiling Point |
5900 °C |
|
Density |
19.3 g/cm3 |
|
Solubility in H2O |
N/A |
|
Electrical Resistivity |
5.65 μΩ ·m (27 °C) |
|
Electronegativity |
1.7 Paulings |
|
Heat of Fusion |
35.3 kJ/mol |
|
Heat of Vaporization |
806.7 kJ/mol |
|
Poisson's Ratio |
0.28 |
|
Specific Heat |
0.133 J/g mol (20 °C) |
|
Tensile Strength |
750 MPa |
|
Thermal Conductivity |
1.73 W/m K |
|
Thermal Expansion |
(25 °C) 4.5 µm·m-1·K-1 |
|
Vickers Hardness |
3430 MPa |
|
Young's Modulus |
411 GPa |
Tungsten Plate Health & Safety Information
|
Signal Word |
Danger |
|
Hazard Statements |
H228-H315-H319 |
|
Hazard Codes |
N/A |
|
Precautionary Statements |
P210-P305 + P351 + P338 |
|
Flash Point |
Not applicable |
|
Risk Codes |
N/A |
|
Safety Statements |
N/A |
|
RTECS Number |
YO7175000 |
|
Transport Information |
NONH |
|
WGK Germany |
nwg |
|
GHS Pictograms |
GHS07 Exclamation Point
GHS02 Flame
|
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