Active Member
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[China]
Address: Road5 Hi-tech district,Weibin,Baoji
Contact name:sarah
Baoji Hongtech Titanium & Nickel Metal Co,. Ltd |
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RO5200 99.95% Purity Tantalum Crucible for Sale
1.Specification
Ta crucible
Purity: 99.95%min
Grade: RO5200, RO5252, RO5255
Standard: ASTM B708-2001
Condition: annealed
OD 20mm | Wall 1.27mm | Tapered 12.7mm |
OD 12.7mm | Wall 0.762mm | Tapered 12.7mm |
OD 38.10mm | Wall 1.778mm | Tapered 38.10mm |
OD 34.29mm | Wall 1.778mm | Height 9.525mm |
We can also delivery the tailor-made tantalum crucibles according to your drawings or individual demands.
2.Physical and chemical properties
Product Name | Tantalum crucible | ||||||||||||
Material Composition | Tantalum | ||||||||||||
Purity | 99.9% | ||||||||||||
Density | ≥16.6g/cm3 | ||||||||||||
Using temperature | About 1800°C | ||||||||||||
Highest temperature | 2400°C | ||||||||||||
Tolerance | ±0.5mm | ||||||||||||
Smooth degree | Ra≤3.2 | ||||||||||||
Quantitative analysis | |||||||||||||
Element | Ni | Mo | Fe | Ti | C | O | Si | H | W | Nb | |||
Concentration(≤%) | 0.002 | 0.01 | 0.005 | 0.002 | 0.01 | 0.015 | 0.005 | 0.0015 | 0.01 | 0.05 | |||
Element | N |
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Concentration(≤%) | 0.005 |
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Purity(Metallic Base) Ta≥99.95% | |||||||||||||
2). RO5252
Quantitative analysis | |||||||||||
Element | W | C | N | H | O | Nb | Fe | Ti | Mo | Si | |
Concentration(%) | 2.0~3.5 | 0.010 | 0.010 | 0.0015 | 0.015 | 0.500 | 0.010 | 0.010 | 0.020 | 0.005 | |
Element | Ni |
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Concentration(%) | 0.010 |
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(3) RO5255
Quantitative analysis | |||||||||||
Element | W | C | N | H | O | Nb | Fe | Ti | Mo | Si | |
Concentration(%) | 9.0~11.0 | 0.010 | 0.010 | 0.0015 | 0.01 | 0.100 | 0.010 | 0.010 | 0.020 | 0.005 | |
Element | Ni |
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Concentration(%) | 0.010 |
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3. Application:
For rare-earth metallurgy, load plates for the anodes of tantalum electrolyzing capacitors and for corrosion resistant containers in chemical industries.
4. Advantage of our Ta crucible
-polished surface with high quality.
- uniform grain with densified microstructure ensures longer use time.
-professional after-sales service
5. Package details:
First packaging with moisture-proof paper;
Second packaging with Kraft paper;
Third packaging with foam plastics in all side of plywood case;
Finally packing products in plywood case.
Or as your special request.
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