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Wai Nickel Alloys, a well-respected manufacturer and supplier located in Naypyidaw, Myanmar, specializes in top-notch Tantalum Shims that are built to withstand corrosion, heat, and provide precise performance. Crafted from high-purity tantalum and utilizing cutting-edge processing methods, these shims adhere to international quality standards for flatness and mechanical performance. Perfect for environments that face strong acids and high temperatures, Tantalum Shims from Wai Nickel Alloys boast excellent ductility and formability, making them a go-to choice in the chemical processing, electronics, and aerospace sectors. Each product is designed for outstanding reliability, ensuring a long lifespan even in the toughest conditions.
Tantalum Shims are made up of 99.95% pure tantalum (Grades R05200 or R05240), with only trace amounts of impurities like oxygen, carbon, nitrogen, and hydrogen. They feature a tensile strength ranging from 200 to 750 MPa, a density of 16.6 g/cm³, and a melting point of 3017°C. This material is known for its remarkable resistance to corrosion from acids such as nitric, sulfuric, and hydrochloric, along with impressive thermal conductivity and ductility. Tantalum Shims retain their mechanical strength even at high temperatures and are easy to shape and fabricate, making them ideal for precise, high-performance applications in both industrial and electronic fields.
| Standards : | ASTM / ASME |
| Dimensions : | ASTM, ASME, and API |
| Sheets Thickness : | Range from .008″ to .0125″ |
| Shims Thickness : | Range from .01″ to .0125″ |
| Plates Thickness : | Ranges from .0125″ to 5.00″ |
| Sheets/Plates Width : | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Sheets/Plates Length : | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Tempers : | Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard |
| Hardness : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Value Added Service : | Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
| 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 |
| Grade | Tensile strength δbpsi (MPa)， ≥ | Yield strength δ0.2， psi (MPa)，≥ | Elongation in 1″/2″ gage length， ％， ≥ |
| RO5200/RO5400 | 30000 (207) | 20000 (138) | 25 |
| RO5252 | 40000 (276) | 28000 (193) | 20 |
| RO5255 | 70000 (481) | 60000 (414) | 15 |
| RO5240 | 40000 (276) | 28000 (193) | 20 |
At Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Nimonic Sheet and Plates in Naypyidaw, Myanmar, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Myanmar, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Tantalum Shims find extensive use in industries that require exceptional corrosion resistance, purity, and precise dimensions. In the chemical processing realm, they are essential for reactors, lining materials, and heat exchangers that come into contact with aggressive acids. The electronics industry relies on them for capacitors, semiconductor manufacturing, and sputtering equipment due to their excellent conductivity and stability. In aerospace, they serve critical roles in thermal shielding and high-temperature components. Additionally, they are utilized in medical and laboratory settings for surgical instruments and other applications where reliability is paramount.
