Tungsten
Tungsten Sheet 99.95% Purity Wolfram Alloy Cold Rolling Tungsten Sheet Plate
Tungsten sheets can be produced through processes such as rolling, drawing, or extrusion, and are available in various thicknesses and dimensions to suit specific application
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- Our Tungsten Sheet is meticulously crafted to meet the highest standards, ensuring reliable performance and longevity. With its excellent thermal and electrical conductivity, it is suitable for use in various heating elements, radiation shields, and other critical components in industries such as aerospace, medical, and manufacturing.
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- This versatile product is available in various thicknesses and sizes to accommodate different project requirements. Whether you need a thin sheet for precise applications or a thicker sheet for heavy-duty tasks, our Tungsten Sheet delivers consistent quality and performance.
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- In addition to its exceptional physical properties, our Tungsten Sheet is also corrosion-resistant, making it suitable for use in harsh and corrosive environments. Its high melting point and low vapor pressure further enhance its suitability for extreme conditions, ensuring reliable operation under intense heat and pressure.
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- We take pride in offering a Tungsten Sheet that meets the stringent demands of modern industries, providing a reliable and cost-effective solution for a wide range of applications. Backed by our commitment to quality and customer satisfaction, you can trust that our Tungsten Sheet will exceed your expectations and deliver exceptional value for your projects.
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Grade |
W1, W2, W3, W4 |
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Width * Length |
(2.0-500.0mm)*(2.0-500.0mm) |
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Thickness |
0.2mm-15.0mm |
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Density |
Purity 99.92%, 99.98% can also be achieved if special demanded. |
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Surface |
Sintering surface, Forged surface, Ground surface |
Specification of tungsten sheets
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Thickness |
Thickness tolerance |
Width tolerance |
Length tolerance |
Type |
Process |
Delivery condition |
Size (mm) |
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Grade I |
Grade II |
W1,2,3,4 |
P/M |
Thickness |
Width |
Length |
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0.10-0.20 |
±0.02 |
±0.03 |
±3 |
±3 |
Cold rolled (Y)Stress relief annealing (m) |
0.10-0.20 |
30-250 |
50-500 |
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>0.20-0.30 |
±0.03 |
±0.04 |
±3 |
±3 |
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>0.30-0.40 |
±0.04 |
±0.05 |
±3 |
±3 |
>0.20-0.4 |
50-250 |
50-500 |
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>0.40-0.60 |
±0.05 |
±0.07 |
±4 |
±4 |
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>0.60-0.80 |
±0.07 |
±0.08 |
±4 |
±4 |
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>0.80-1.0 |
±0.08 |
±0.12 |
±4 |
±4 |
Hot rolled (R)Stress relief annealing (m) |
>0.40-4.0 |
50-200 |
50-200 |
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>1.0-2.0 |
±0.12 |
±0.20 |
±5 |
±5 |
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>2.0-3.0 |
±0.20 |
±0.30 |
±5 |
±5 |
>4.0-6.0 |
50-200 |
50-200 |
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>3.0-4.0 |
±0.30 |
±0.40 |
±5 |
±5 |
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>4.0-6.0 |
±0.40 |
±0.50 |
±5 |
±5 |
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Production process |
Materials---hot rolling---annealing---cold rolling---leveling---annealing---machining---tungsten sheet |
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Production equipments |
four-high cold mill, vacuum annealing furnace, W43G series straightener, hydraulic plate shears, water jet, wire cutting machine, flat-stone mill |
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Appication |
Since the melting point of tungsten has reached 3380oC, tungsten sheet is widely used in reflection shield, cover plate applied in the sapphire growth furnace, reflection shield, heating tape, connecting pieces applied in vacuum furnace, sputtering target applied in plasma coating film, and high temperature resistance boat. |
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Quality stansard |
GB/T 3875-2006 (tungsten plate) |
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