Quality Inspection for Tantalum Round Bar - Pure R05200 Tantalum Sheet Foil Price – WINNERS
Quality Inspection for Tantalum Round Bar - Pure R05200 Tantalum Sheet Foil Price – WINNERS Detail:
Product Description
Almost all tantalum plates are cold worked. Generally, starting from a tantalum ingot of 15-30 cm, cold forging into a slab with a thickness of about 8-10 m, and then cold rolling from this slab, the compression rate can be above 95%. In commercial production, slabs are usually rolled into plates with a thickness of 0.63 to 1.2 cm by two rolling mills or four rolling mills, and the width is generally 51 to 102 cm. Rolling is typically performed at or near room temperature to prevent oxide formation on the surface. When hot rolling is required, the temperature rises to 1000°C due to recrystallization, and a violent oxidation reaction occurs. Generally, tantalum sheets with a thickness of less than 0.1mm are called tantalum foils. The surface of tantalum foils should be bright, without cracks, peeling, folding, obvious oxidation, impurity pressing and other defects.
Product Parameters
Production name |
Tantalum sheet |
Standard |
ASTM B708 |
UNS No |
R05200, R05400 |
Min thickness |
0.01mm foil |
Density |
16.67g/cm³ |
MOQ |
1Kg |
Purity |
≥99.95% |
Supply Status |
Annealed or hard |
Technology process |
Powder metallurgy, smelting |
Products Dimensions
Thickness (mm) |
Max width (mm) |
Max Length (mm) |
0.10~0.19 |
450 |
1000 |
0.20~1.90 |
750 |
2000 |
2.0~25.0 |
700 |
2000 |
Note: Other specifications can be customized.
Application
● High temperature vacuum furnace heating parts, heat insulation parts and charging utensils.
● In the chemical industry, it can be used to make cooker, heaters, coolers.
● Aviation and aerospace industry.
● Medical equipment and other fields.
Order Information
Inquiries and orders should include the following information.
● thickness, width, length or weight of the Tantalum plate, strip or target.
● Supply status (Annealed or Hard).
● Quantity.
● Customized drawings available.
Product detail pictures:





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