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Tantalum rod has two kinds of purity, 99.95% and 99.99%. HSG Metal offers high-quality tantalum rods with a purity of 99.95% minimum, available in two options: pure tantalum and tantalum tungsten alloy. Our tantalum rods are ideal for a wide range of applications in industries such as aerospace, electronics, and chemical processing.
Purity: 99.95% minimum
Grades: R05200, R05400, R05252, R05255, R05240
Standard: ASTM B365
Size: Diameter (1~25mm), Maximum length 3000mm
Material: Tantalum tungsten alloy, Ta1, Ta2
Additionally, we offer customized products based on your specific requirements and drawings. HSG Metal is committed to providing high-performance tantalum rods that meet the rigorous demands of various industries. Contact us today to inquire and receive a solution tailored to your needs!
Diameter | Diameter Tolerance | Length | Tolerance | |||
forging rod | Extruded Rods | rolling rod | ground rod | |||
3.0-4.5 | ±0.05 | - | ±0.05 | - | 500-1500 | + 5 |
>4.5-6.5 | ±0.10 | - | ±0.10 | - | 500-1500 | + 5 |
>6.5-10.0 | ±0.15 | - | ±0.15 | - | 400-1500 | + 5 |
>10-16 | ±0.20 | - | ±0.20 | - | 300-1200 | + 5 |
>16-18 | ±1.0 | - | - | ±0.30 | 200-2000 | + 20 |
>18-25 | ±1.5 | ±1.0 | - | ±0.40 | 200-2000 | + 20 |
>25-40 | ±2.0 | ±1.5 | - | ±0.50 | 150-4000 | + 20 |
>40-50 | ±2.5 | ±2.0 | - | ±0.60 | 100-3000 | + 20 |
>50-65 | ±3.0 | ±2.0 | - | ±0.80 | 100-1500 | + 20 |
| Description | Chief component | Impurities maximum | ||||||||||
| Ta | Nb | Fe | Si | Ni | W | Mo | Ti | O | C | H | N | |
| Ta1 | Remainder | 300 | 40 | 30 | 20 | 40 | 40 | 20 | 150 | 40 | 15 | 20 |
| Ta2 | Remainder | 800 | 100 | 100 | 50 | 200 | 200 | 50 | 200 | 100 | 15 | 100 |
| TaNb3 | Remainder | <35000 | 100 | 100 | 50 | 200 | 200 | 50 | 200 | 100 | 15 | 100 |
| TaNb20 | Remainder | 170000- 230000 | 100 | 100 | 50 | 200 | 200 | 50 | 200 | 100 | 15 | 100 |
| Ta2.5W | Remainder | 400 | 50 | 30 | 20 | 30000 | 60 | 20 | 150 | 50 | 15 | 60 |
| Ta10W | Remainder | 400 | 50 | 30 | 20 | 110000 | 60 | 20 | 150 | 50 | 15 | 60 |
Tantalum rods are used in various industries for their exceptional corrosion resistance, high melting point, and strength. Some of the key applications include:
Capacitors: Essential for electronic devices due to their stability and performance.
Surgical Implants & Instruments: Biocompatible and corrosion-resistant, used in joint replacements and medical tools.
Inkjet Nozzles: Durable and wear-resistant, ideal for precision nozzles.
Laboratory Equipment: Used in high-temperature, corrosion-resistant lab apparatus.
Platinum Substitute: Replaces platinum in certain industrial processes.
Super Alloys & Electron-Beam Melting: Crucial for aerospace and high-performance manufacturing.
Aerospace & High-Temperature Furnaces: Used in components that endure extreme conditions.
Nuclear: Provides shielding and components for nuclear reactors.
Tantalum rods are a critical material in applications across aerospace, electronics, medical, chemical processing, and high-tech industries, offering superior performance in extreme conditions.
HSG Metal is a leading expert in tantalum products, offering high-quality products for various industries. Contact HSG Metal today for all your tantalum rod requirements. Our experts are here to assist you with inquiries and provide high-quality, tailored products for your industry.
1. Static pressure molding
Tantalum rod of tantalum powder preparation raw materials conform to specified requirements in addition to chemical composition, particle size mixing should satisfy 100% less than 0.074 m (200), which is less than 0.038 m (400), the content of not less than 60% of the requirements. Good bad requirements after the forming surface without defects, no crack, have a certain strength, 70% of the theoretical density.
2. Vacuum sintering
Usually adopts sintered sintering, the sintering vacuum degree should be less than 0.133 Pa, high sintering temperature control at 2600 ℃, typically after two sintered sintering, tantalum rod relative density to achieve 98%, at the same time for tantalum rod surface smooth, no crack, melting tumor, defects such as bubble.
As a professional manufacturer of tantalum products, we not only produce high-quality tantalum rods but also manufacture other range of tantalum products, including tantalum powder, tantalum sheets, tantalum tubes, and tantalum wire. Contact us if you have any needs.
Corrosion Resistance: Highly resistant to corrosion in harsh environments.
High Melting Point: Withstands extreme temperatures up to 3,017°C (5,463°F).
Biocompatibility: Safe for use in medical implants and devices.
Durability: Strong, wear-resistant, and ideal for long-term use.
Low Reactivity: Stable in most chemical environments.
Superconductivity: Suitable for high-performance applications in electronics.
Versatile: Can be machined into various sizes for diverse industrial uses.
Electrical Conductivity: Excellent for use in capacitors and electronic components.
