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Ingots Cobalt - Tantalum Target – HSG Metal

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We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to provide you with excellent service of processing for Chromium Molybdenum Pipe Bender, Tantalum Wire 0.2mm, 2 Pure Tungsten Cube, You would not have any communication problem with us. We sincerely welcome customers all over the world to contact us for business cooperation.
Ingots Cobalt - Tantalum Target – HSG Metal Detail:

Product parameters

Product Name:high purity tantalum target  pure tantalum target
Material Tantalum
Purity 99.95%min or 99.99%min 
Color A shiny, silvery metal that is very resistant to corrosion.
Other name Ta  target
Standard ASTM B 708 
Size Dia >10mm * thick >0.1mm
Shape Planar
MOQ 5pcs
Delivery time 7days
Used Sputtering Coating Machines 

Table 1: Chemical composition

Chemistry (%)
Designation Chief component Impurities   maxmium
Ta Nb Fe Si Ni W Mo Ti Nb O C H N
Ta1 Remainder   0.004 0.003 0.002 0.004 0.006 0.002 0.03 0.015 0.004 0.0015 0.002
Ta2 Remainder   0.01 0.01 0.005 0.02 0.02 0.005 0.08 0.02 0.01 0.0015 0.01

Table 2: Mechanical requirements (annealed condition)

Grade and size

Annealed

Tensile strength min, psi (MPa)

Yield strength min,psi (MPa)(2%)

Elongation min, % (1 inch gage length)

Sheet, foil. and board (RO5200, RO5400) Thickness<0.060″(1.524mm) Thickness≥0.060″(1.524mm)

30000 (207)

20000 (138)

20

25000 (172)

15000 (103)

30

Ta-10W (RO5255) Sheet, foil. and board

70000 (482)

60000 (414)

15

70000 (482)

55000 (379)

20

Ta-2.5W (RO5252) Thickness<0.125″ (3.175mm) Thickness≥0.125″ (3.175mm)

40000 (276)

30000 (207)

20

40000 (276)

22000 (152)

25

Ta-40Nb (RO5240) Thickness<0.060″(1.524mm)

40000 (276)

20000 (138)

25

Thickness>0.060″(1.524mm)

35000 (241)

15000 (103)

25

Size and Purity

Diameter: dia (50~400)mm

Thickness: (3~28mm)

Grade: RO5200,RO 5400, RO5252(Ta-2.5W), RO5255(Ta-10W)

Purity: >=99.95% , >=99.99%

Our advantage

Recrystallization: 95% minimum Grain size: minimum 40μm Surface roughness: Ra 0.4 max Flatness: 0.1mm or 0.10% max. Tolerance: diameter tolerance +/- 0.254

Application

Tantalum target, as an electrode material and surface engineering material, has been widely used in the coating industry of liquid crystal display (LCD), heat-resistant corrosion and high conductivity.


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To create much more price for clients is our company philosophy; purchaser growing is our working chase for Ingots Cobalt - Tantalum Target – HSG Metal , The product will supply to all over the world, such as: Botswana, Southampton, European, We welcome you to visit our company & factory and our showroom displays various products and solutions that will meet your expectations. Meanwhile, it is convenient to visit our website. Our sales staff will try their best to supply you with the best services. If you will need more information, please do not hesitate to contact us via E-mail, fax or telephone.
  • Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Victor from Swedish - 2018.11.04 10:32
    The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Anna from Argentina - 2018.08.12 12:27
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