描述
For more than 10 years, Hoau has been a leading supplier of rare metals such as tantalum, niobium and its alloys. Relying on China’s abundant non-ferrous metal mine resources, we use exquisite metal processing technology to meet the needs of customers in the fields of chemical industry, optoelectronics, aviation and other fields for non-ferrous metal materials.
| Wire sizes and tolerances for tantalum and tantalum alloys | |||
| Diameter/inch (mm) | Tolerance/inch (mm) | Diameter/inch (mm) | Tolerance/inch (mm) |
| 0.0040 – 0.010 (0.10 – 0.254) | ± 0.0002 （± 0.005） | 0.010 – 0.020 (0.254 – 0.508) | ± 0.0005 （± 0.013） |
| 0.020 – 0.030 (0.508 – 0.762) | ± 0.00075 （± 0.019） | 0.030 – 0.060 (0.762 – 1.524) | ± 0.001 （± 0.025） |
| 0.060 – 0.090 (1.524 – 2.286) | ± 0.0015 （± 0.038） | 0.090 – 0.125 ( 2.286 – 3.175) | ± 0.002 （± 0.051） |
| 0.125 – 0.187 ( 3.175 – 4.750) | ± 0.003 （± 0.076） | 0.187 – 0.375 (4.750 – 9.525) | ± 0.004 （ ± 0.102） |
| 0.375 – 0.500 (9.525 – 12.70) | ± 0.005 （± 0.127） | 0.500 – 0.625 (12.70 – 15.88) | ± 0.007 （ ± 0.178） |
| 0.625 – 0.750 (15.88 – 19.05) | ± 0.008 （± 0.203） | 0.750 -1.000 ( 19.05 – 25.40) | ± 0.010 （ ± 0.254） |
| 1.000 – 1.500 (25.40 – 38.10) | ± 0.015 （± 0.381） | 1.500 – 2.000 ( 38.10 – 50.80) | ± 0.020 （± 0.508） |
| 2.000 – 2.500 (50.80 – 63.50) | ± 0.03 （± 0.762） | ||
| We can produce according to the tolerances required by customers Products 。 | |||
| Products | Diameter/inch (mm) | Tensile strength/psi (MPa) ≥ | Elongation/%≥ |
| Tantalum wire | 0.010 (0.254) – 0.0149 (0.379) | 35000 (241) | 10 |
| 0.015 (0.381) – 0.0249 (0.633) | 35000 (241) | 15 | |
| 0.025 (0.635) – 0.124 (3.14) | 30000 (207) | 20 | |
| Ta2.5W cable | 0.010 (0.254) – 0.0149 (0.379) | 40000 (276) | 5 |
| 0.015 (0.381) – 0.0249 (0.633) | 40000 (276) | 10 | |
| 0.025 (0.635) – 0.124 (3.14) | 40000 (276) | 15 | |
| Ta10W cable | 0.010 (0.254) – 0.0149 (0.379) | 70000 (482) | 5 |
| 0.015 (0.381) – 0.0249 (0.633) | 70000 (482) | 10 | |
| 0.025 (0.635) – 0.124 (3.14) | 70000 (482) | 15 | |
| Ta40Nb cable | 0.010 (0.254) – 0.0149 (0.379) | 35000 (244) | 10 |
| 0.015 (0.381) – 0.0249 (0.633) | 35000 (244) | 15 | |
| 0.025 (0.635) – 0.124 (3.14) | 35000 (244) | 20 |
Tantalum wire applications
Tantalum can be made into threads that are one-tenth thinner than a human hair, and this tantalum thread can be used as sutures for internal surgery, or embedded in artificial eyeballs. Tantalum filaments can even replace tendons and nerve fibers. Tantalum wire is a key material for tantalum capacitors, and it is used as the anode lead of the capacitor. Tantalum capacitors are the best capacitors. High oxidation tantalum wire can also be used to make tantalum foil capacitors. It can work in potassium dichromate and sulfuric acid, at 100 degrees Celsius and high flash voltage (350V). In addition, tantalum wire can be used as a vacuum cathode emission source, ion sputtering and spraying material. these Products Ideal for use as springs in highly corrosive environments and as an oxygen absorbent in lighting applications. For more than 10 years, Hoau has been a leading supplier of rare metals such as tantalum, niobium and its alloys. Relying on China’s abundant non-ferrous metal mine resources, we use exquisite metal processing technology to meet the needs of customers in the fields of chemical industry, optoelectronics, aviation and other fields for non-ferrous metal materials.
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