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16 000.00 грн
/kg

Tantalum foil TVCH-1 0,02 mm

Product Code: 23354
In Stock
16 000.00 грн
/kg
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Tantalum foil TVCH-1 0,02 mm - is a thin metal sheet made of high-purity tantalum. It has good corrosion resistance, especially in aggressive environments, as well as high temperature resistance - up to 3000 ° C in a vacuum. Due to this, the foil is in demand in medicine, electronics and the chemical industry. It is used for shielding, in the production of laboratory equipment, capacitors and surgical implants. It is well welded and cut without losing its properties.

The main thing
View by manufacturing method
First, tantalum powder is sintered in a vacuum or inert atmosphere at a temperature of > 2000°C. A tantalum ingot (or blank) is obtained. The ingot is forged or pressed to reduce thickness and increase density. Then it is rolled repeatedly - first hot, then cold. After each stage of deformation, tantalum is annealed in a vacuum or inert environment (usually at 1000–1200°C) to relieve stress and restore plasticity. Special precision rollers are used to obtain foil with a thickness of 0.01 mm and thinner. The finished foil is cleaned of process contaminants.
Chemical composition
Ta content: 99.9%
Type by purpose
Tantalum foil is used to fasten tissues, nerves, apply sutures, make prostheses that replace damaged parts of bones (due to biocompatibility), and make orthopedic electrets.
A type
Tantalum foil
Additional services
Cutting is carried out according to the client's order and packaging of products according to the client's orderSent by any carriers in Ukraine
The country of manufacture
Ukraine

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Questions & Answers

Metal grades of tantalum foil

Tantalum foil is made from the following alloys: TaNb20, TaNb3, Ta-10W, Ta-2.5W, TVCh, Ta2, Ta1.

Tantalum foil standards

GOST standards:

GOST 26473.1-85 — Methods of chemical analysis of tantalum alloys and tantalum;

GOST 26473.0-85 — Requirements for analysis methods of products made of rare metals;

GOST 17746-96 — Technical specifications for tantalum;

GOST 23776-79 — Technical specifications for tantalum foil.

Tantalum Foil Weight Table
Foil thickness, mm Weight of 1 m², kg
0,01 0,166
0,02 0,332
0,03 0,498
0,05 0,83
0,08 1,328
0,10 1,66
0,15 2,49
0,20 3,32
0,25 4,15
0,3 4,98
0,4 6,64
0,5 8,3

 

Tantalum foil weight depending on size:

Sheet size, mm Thickness, mm Weight, kg
100×100 0,05 0,008
200×200 0,05 0,033
300×300 0,1 0,149
500×500 0,1 0,415
1000×1000 0,1 1,66
1000×2000 0,1 3,32