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HENAN HUAMAO METAl MATERIALS CO ,LTD
3 Years
| Ask Lasest Price | |
| Brand Name : | HMD |
| Model Number : | HMD-TA |
| Certification : | SGS, BV, TUV, ISO |
| Price : | Usd Negotiable |
| Payment Terms : | L/C, T/T |
| Supply Ability : | 100 Tons per Year |
| Delivery Time : | 30 Days |
Tantalum and Niobium plates and sheets machined for industrial
Introduction:
Niobium-tantalum is one of numerous high purity refractory alloys manufactured by American Elements. As a master alloy, niobium-tantalum can be used for grain refining, hardening, and improving alloy performance by enhancing properties such as ductility and machinability. Available alloy forms include sheets and plates, discs, foils, rods, tubes, and other shapes. American Elements can produce niobium-tantalum alloy in various standard ratios of Nb:Ta; custom alloy compositions are also available. Advanced chemical analysis is available for all alloy products by best demonstrated techniques including X-ray fluorescence (XRF), glow discharge mass spectrometry (GDMS), and inert gas fusion. Please request a quote above to receive pricing information based on your specifications for alloy composition and form.
Tantalum can be used to make welded and seamless pipes and has a
wide range of uses. The seamless sheet is
manufactured by using extrusion, reducing the diameter of the pipe
or deep drawing with a sheet. The manufacturing
method of welding is to first form a strip, then form a tube, and
then weld the seam by gas tungsten arc (GTAW).
Grade:Ta1,Ta2,TaW2.5,TaW7.5,TaW10,TaNb3,TaNb20,TaNb40
1)Tantalum strip /tantalum foil/Tantalum sheet
Purity : 99.95%min or 99.99%min conformity with ASTM B 708 98
Size:
Thickness (mm) Width (mm) Length (mm)
Foil 0.03-0.07 30-200 >50
Sheet 0.07-0.5 30- 700 30-2000
Board 0.5-10 50-1000 50-3000
Purity: >=99.95% or 99.99%
Mechanical requirements (annealed condition)
Chemical Composition:
| Element | O | N | C | H | Nb | Mo | W | Ti | Si | Fe | Ni | Ta |
| R05200 | 0.015 | 0.01 | 0.01 | 0.0015 | 0.1 | 0.2 | 0.5 | 0.01 | 0.005 | 0.01 | 0.01 | bal. |
| RO5400 | 0.03 | 0.01 | 0.01 | 0.0015 | 0.1 | 0.2 | 0.5 | 0.01 | 0.005 | 0.01 | 0.01 | bal. |
| RO5255 | 0.015 | 0.01 | 0.01 | 0.0015 | 0.5 | 0.2 | 2.0-3.5 | 0.01 | 0.005 | 0.01 | 0.01 | bal. |
| RO5252 | 0.015 | 0.01 | 0.01 | 0.0015 | 0.1 | 0.2 | 9.0-11.0 | 0.01 | 0.005 | 0.01 | 0.01 | bal. |
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