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Cobalt Ingots - Tantalum Target – HSG Metal

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Cobalt Ingots - 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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Using a complete scientific top quality management program, great high-quality and fantastic religion, we win great track record and occupied this area for Cobalt Ingots - Tantalum Target – HSG Metal , The product will supply to all over the world, such as: Argentina, Korea, Uganda, With its rich manufacturing experience, high-quality products, and perfect after-sale service, the company has gained good reputation and has become one of the famous enterprise specialized in manufacturing series.We sincerely hope to establish business relation with you and pursue mutual benefit.
  • Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Helen from Denver - 2018.12.11 14:13
    The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Marcy Real from Tanzania - 2018.09.21 11:01
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