Factory Direct Sale High Purity Tantalum Tube, 99.9%Min Ta Metal Rods/Bars Supply

• Customization: Available
• Protection: Resistance to Corrosion, High Melting Point
• Usage: Alloys, Electronics
• Model NO.: Ta
• Shape: Tube
• Purity: 99.95%
• Chemical Composition: Tantalum
• Transport Package: Vacuum Packed or Per Customer′s Request.
• Specification: Customized according to customer requirements
• Trademark: Rheniumet
• Origin: Hunan, China
• HS Code: 4301962010
• Production Capacity: 1000 Kilogram/Kilograms Per Month

Product Description

Product Description

Tantalum metal element mainly exists in tantalite and co-exists with niobium. The texture of tantalum is very hard, the hardness can reach 6-6.5. Its melting point is as high as 2996, second only to tungsten and rhenium, ranking third. Tantalum is malleable and can be drawn into a thin wire-like foil. Its coefficient of thermal expansion is very small. It only expands by 6.6% per degree Celsius. In addition, its toughness is very strong, even better than copper. Tantalum also has extremely high corrosion resistance. It does not react to hydrochloric* acid, concentrated nitric* acid and "aqua regia" regardless of whether it is under cold or hot conditions.

 

[Application]
It can be used to make evaporators, etc., and can also be used as electrodes for electron tubes, rectifiers, and
electrolytic capacitors. Tantalum is easy to process and shape. It is used as support accessories, heat shields, heaters and heat sinks in high-temperature vacuum furnaces. It is medically used to make thin sheets or thin threads to repair damaged tissues.

 

 

[Dimensions]
 

Diameter(mm)	Diameter tolerance(mm)			Length(mm)
	Forged rod	Draw rod	Polished rod
3.0~4.5		±0.05		≤1500
>4.5~10	±0.15			≤1500
>10~16	±0.15			≤1200
>16~18	±0.15			≤1500
>18~65			±0.6	≤600

Company Profile

 

 

FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 3-7 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample, but need pay the cost of sample and freight since our product is high value.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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