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Tantalum sheetsare especially valued for their outstanding resistance to corrosion and elevated melting point, which makes them indispensable across industries that demand durable materials for severe conditions. Thanks to their excellent mechanical characteristics and biocompatibility, tantalum sheets are used in aerospace, chemical processing, and medical sectors. Whether serving high-temperature uses or vital surgical implants, tantalum sheets deliver dependability and strong performance. Browse our selection of tantalum sheets designed to satisfy demanding industrial standards and varied operational needs.
| Thickness (mm) | Width (mm) | Length (mm) | |
| Foil | 0.03-0.07 | 30-200 | >50 |
| Sheet | 0.07-0.5 | 30- 700 | 30-2000 |
| Board | 0.5-10 | 50-1000 | 50-3000 |
| Purity | >=99.95％ or 99.99％ | ||
| Grade and size | Annealed | ||
| Tensile strength min， psi (MPa) | Yield strength min，psi (MPa)(2％) | Elongation min， ％ (1 inch gage length) | |
| Sheet， foil. and board (RO5200， RO5400) Thickness<0.060″(1.524mm) Thickness≥0.060″(1.524mm) | 30000 (207) | 20000 (138) | 20 |
| 25000 (172) | 15000 (103) | 30 | |
| Ta-10W (RO5255) Sheet， foil. and board | 70000 (482) | 60000 (414) | 15 |
| 70000 (482) | 55000 (379) | 20 | |
| Ta-2.5W(RO5252) Thickness<0.125″ (3.175mm) Thickness≥0.125″ (3.175mm) | 40000 (276) | 30000 (207) | 20 |
| 40000 (276) | 22000 (152) | 25 | |
| Ta-40Nb (RO5240) Thickness<0.060″(1.524mm) | 40000 (276) | 20000 (138) | 25 |
| Thickness>0.060″(1.524mm) | 35000 (241) | 15000 (103) | 25 |
| Element | R05200 (%,Max) | R05400 (%,Max) |
| C | 0.01 | 0.01 |
| O | 0.015 | 0.03 |
| N | 0.01 | 0.01 |
| H | 0.0015 | 0.0015 |
| Fe | 0.01 | 0.01 |
| Mo | 0.02 | 0.02 |
| Nb | 0.1 | 0.1 |
| Ni | 0.01 | 0.01 |
| Si | 0.005 | 0.005 |
| Ti | 0.01 | 0.01 |
| W | 0.05 | 0.05 |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically positioned across the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us for a fast quote tailored to your requirement.
These Tantalum Sheets are supplied by us in accordance with DIN, ISO, JIS or ANSI Standard.
Tantalum Sheets find uses across a wide range of industries, led mainly by the aerospace, railway, construction and automotive sectors, along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Tantalum sheets come in a range of configurations to meet diverse industrial requirements. Typical configurations encompass flat sheets, coils, and strips, with each providing distinct benefits. Flat sheets are adaptable for fabrication and welding, coils offer versatility in manufacturing operations, and strips work best for accurate cutting and shaping. These configurations are customized to satisfy particular project needs, guaranteeing strong performance and dependability across a wide range of industrial uses.
Email: sales@koasteel.nz
