| Condition: | New |
|---|---|
| Certification: | ISO9001 |
| Standard: | GB |
| Customized: | Customized |
| Material: | Tantalum |
| Application: | Industries |
| Customization: |
|---|
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[A brief description]
Tantalum, metal elements, mainly exists in symbiosis with niobium tantalum ore. Tantalum is very hard, the hardness can reach 6-6.5. Its high melting point of 2996 DEG C, second only to tungsten and rhenium, ranked third. Tantalum full scalability, can be drawn into a thin foil wire type, its thermal expansion coefficient is very small, each one degree Celsius increase only expansion six point six percent. In addition, its toughness is very strong, more excellent than copper. Tantalum and has high corrosion resistance properties, both in cold and hot conditions, do not respond to hydrochloric acid, nitric acid and the "aqua".
[Application]
1. It is widely used in electron vapor deposition, alloy smelting, as well as in aviation, aerospace industry, medical equipment and other fields. 2.Tantalum targets, raw materials for smelting tantalum ingots, alloy additives;
[Size]
Diameter: 3mm,6mm or customized on demand
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