Zhuohangxin Metal provides tantalum sheet (tantalum plate) products in various thicknesses and widths. We can supply flat rolls or rolls cut to specific lengths. Our tantalum sheets (tantalum plates) are typically produced to ASTM specifications, other specifications are available upon request.
Classification of tantalum sheets:
Tantalum sheets (tantalum plates) can be divided into tantalum plates, tantalum strips and tantalum foils according to different sizes.
We offer powder metallurgy and typical electron beam processed tantalum sheets (tantalum plates). Powder metallurgy grade tantalum is ideal for deep drawing and stamping applications. It provides a fine grain structure and is isotropic. As a result, parts are less likely to have pits or surface roughness.
Tantalum plate
1. Name: tantalum plate, tantalum sheet, tantalum strip, tantalum foil
2. Brand: Ta1, Ta2, R05200, R05400, R05255, R05252, Ta2.5W, Ta7.5W, Ta10W
3. Technical conditions: Comply with GB3269-83 (tantalum and tantalum alloy plates, strips and foils),
GB/T3628-1995 (tantalum and tantalum alloy foils),
ASTM B708-92 (Tantalum and Molybdenum Alloy Plate, Sheet, Strip and Foil)
4. Usage: Used to make heating parts, insulation parts and charging vessels for vacuum blast furnaces. In the chemical industry, it can be used to make cookers, heaters,
Coolers, various utensils and devices, etc., and are widely used in aviation, aerospace industry, medical equipment and other fields.
| Material | Tantalum Tungsten |
| Grade | Ta-2.5W,Ta-10W |
| Standard | ASTM B708 |
| Size | T0.1mm min.W680mm max.L3000mm max |
| Application | Industrial, Electronic, Medical |
| Packaging | Standard export plywood case or as per order |
Grade(UNS)
Annealed
Tensile strength min, psi (MPa)
Yield strength min,psi (MPa)(2%)
Elongation min, % (1 inch gage length)
Pure Ta (RO5200, RO5400)
30000 (207)
20000 (138)
20
Ta-10W(RO5255)
70000 (482)
60000 (414)
15
Ta-2.5W (RO5252)
40000 (276)
30000 (207)
20
Ta-40Nb (RO5240)
35000 (241)
20000 (138)
25
| Thickness (mm) | Width (mm) | Length (mm) | |
| Foil | 0.01-0.09 | 30-150 | >200 |
| Sheet | 0.1-0.5 | 30- 609.6 | 30-1000 |
| Board | 0.5-10 | 50-1000 | 50-2000 |
Tantalum applications:
1) In devices for producing various inorganic acids , tantalum instead of stainless steel, tantalum devices’ life is stainless steel devices’ life many times.
2) in the chemical, electronic, electrical and other industries, tantalum instead of the precious metals platinum, costs is greatly reduced.
3) Tantalum is an important alloy element in smelting Super steel, corrosion resistant steel and heat-resistant steel.
4) Tantalum is used in modern medicine. Tantalum has no harm to the human body, and human muscle can grow on tantalum.
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