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Ingots Cobalt - Tantalum Target – HSG Metal

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With this motto in mind, we have turn out to be amongst probably the most technologically innovative, cost-efficient, and price-competitive manufacturers for 2 Tungsten Cube, Diameter Tungsten Wire, Tungsten Plate Sheet, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
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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Ingots Cobalt - Tantalum Target – HSG Metal detail pictures


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We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably the most significant is usually to occupy the endless market for Ingots Cobalt - Tantalum Target – HSG Metal , The product will supply to all over the world, such as: Madras, Barbados, Cyprus, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant experienced knowledge, to develop advanced production equipment and production process , to create the first-call quality goods, reasonable price , high quality of service , quick delivery , to present you create new value .
  • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Henry stokeld from Angola - 2017.08.15 12:36
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Lulu from Estonia - 2018.12.22 12:52
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