factory supply tantalum bar/rod
Negotiable /Kilogram
Min.Order:5 Kilograms
Hengxin Rare Material Limited Liability Company
Product Name: Tantalum bar/rod
Material: Ta1,Ta2
Standards: ASTM B708-2001
Specifications: R05200,R05400,R05255,R05252,R05240
Diameter: 4.0mm---200mm
Range of use: Mainly used for electrolytic capacitors,high-temperature furnaces and materials of missiles and rocket engine,corrosion-resistant device and components in chemical industry,electron tubes,advanced glass,carbide materials and nonferrous alloys.
Designation | Basis % | Impurity content % (≤) |
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Ta | Nb | Fe | Si | Ni | W | Mo | Ti | Nb | O | C | H | N |
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Ta1 | Allowance | - | 0.005 | 0.005 | 0.002 | 0.01 | 0.01 | 0.002 | 0.05 | 0.02 | 0.01 | 0.002 | 0.005 |
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Ta2 | Allowance | - | 0.03 | 0.02 | 0.005 | 0.04 | 0.03 | 0.005 | 0.1 | 0.03 | 0.02 | 0.005 | 0.025 |
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TaNb3 | Allowance | 3.5 | 0.03 | 0.03 | 0.005 | 0.04 | 0.03 | 0.005 | - | 0.03 | 0.02 | 0.005 | 0.025 |
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TaNb20 | Allowance | 17-23 | 0.03 | 0.03 | 0.005 | 0.04 | 0.03 | 0.005 | - | 0.03 | 0.02 | 0.005 | 0.025 |
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FTa1 | Allowance | - | 0.01 | 0.02 | 0.005 | 0.02 | 0.02 | 0.005 | 0.05 | 0.03 | 0.03 | 0.002 | 0.02 |
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FTa2 | Allowance | - | 0.03 | 0.03 | 0.01 | 0.04 | 0.03 | 0.01 | 0.10 | 0.035 | 0.05 | 0.005 | 0.03 |
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