Product name | 2022 New Product Good Price Tantalum Foil Tantalum Strip Pure Tantalum Price Per Kg | |||
Purity | ≥99.95% | |||
Grade | Ta1, Ta2, TaNb3, TaNb20, Ta-10W, Ta-2.5W, R05200, R05400, R05255, R05252, R05240 | |||
Standard | ASTM B708, GB/T 3629 | |||
Size | Item | Thickness(mm) | Width(mm) | Length(mm) |
Foil | 0.01-0.09 | 30-150 | >200 | |
Sheet | 0.1-0.5 | 30-609.6 | 30-1000 | |
Plate | 0.5-10 | 20-1000 | 50-2000 | |
Condition | ♦ Hot-rolled/Hot-rolled/Cold-rolled ♦ Forged ♦ Alkaline Cleaning ♦ Electrolytic polish ♦ Machining ♦ Grinding ♦ Stress relif annealing | |||
Feature | 1. Good ductility, good machinability 2. Good plasticity 3. High melting point metal 3017Dc 4. Excellent corrosion resistance 5. High melting point, high boiling point 6. Very small coefficients of thermal expansion 7. Good capability of absorbing and releasing hydrogen 8. Good biocompatibility | |||
Application | 1. Electronic Instrument 2. Industry Steel industry 3. Chemical industry 4. Atomic energy industry 5. Aerospace aviation 6. Cementedcarbide 7. Medical treatment |
Grade(UNS) | Tensile strength min Psi (Mpa) | Yeild strength min psi(Mpa)(2%) | Elongation min,% (1inch gage length) |
Pure Ta(R05200,R05400) | 30000(207) | 20000(138) | 20 |
Ta-2.5W(R05252) | 40000(276) | 30000(207) | 15 |
Ta-10W(R05255) | 70000(482) | 60000(414) | 20 |
Ta-40Nb(R05240) | 35000(241) | 20000(138) | 25 |
Thickness (mm) | Width (mm) | Length (mm) | |
Foil piece/rolls | 0.01-0.1 | 5-200 | 10-1000/>1000 |
Sheet | 0.1-1 | 100- 500 | 100-1000 |
plate | ≥1 | 100- 500 | 100-1000 |
Surface roughness:
Cold rolled. bright: Ra ≤ 0.80 μm
Cold rolled. ground: Ra ≤ 1.20 μm
Cold rolled. pickled (dull): Ra ≤ 1.60 μm
Zirconium Sheets & Plates In Form:
Coils, Foils, Shim sheet, Perforated sheet, Strip, Flats, Blank (Circle), Ring (Flange), etc.
Quality Assurance:
According to globally recognized standards, such as ASTM
Chemical composition
Mechanical properties
ISO Quality Management System
Packing: Wooden case, plywood case, or according to clients’ demand.
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