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Cobalt Ingots - Tantalum Target – HSG Metal

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continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Tungsten Sheet Plate, Copper Tungsten Sheet, Pure Molybdenum Plate, We attend seriously to produce and behave with integrity, and because of the favor of clients in your house and abroad in the xxx industry.
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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Our well-equipped facilities and excellent excellent management throughout all stages of creation enables us to guarantee total buyer satisfaction for Cobalt Ingots - Tantalum Target – HSG Metal , The product will supply to all over the world, such as: Oslo, Puerto Rico, Pretoria, we're now looking forward to even greater cooperation with overseas customers based on mutual benefits. We are going to work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Bess from Sierra Leone - 2018.12.10 19:03
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Roland Jacka from UK - 2017.06.29 18:55
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