Fajar Metals is a dedicated manufacturer and supplier of high-purity Tantalum R05252 Sheets and Plates, located in Jakarta, Indonesia. With a strong reputation for expertise in rare and refractory metals, Fajar Metals provides precision-engineered tantalum products that adhere to the highest international quality standards. Tantalum R05252 is particularly well-suited for applications that demand exceptional corrosion resistance and biocompatibility. The company offers sheets and plates in a variety of thicknesses and dimensions to cater to the specific needs of clients in aerospace, electronics, medical, and chemical processing industries. Committed to product integrity, timely delivery, and customer satisfaction, Fajar Metals is a trusted supplier in both Indonesian and global markets.
Tantalum R05252 is a remarkably corrosion-resistant alloy that consists of tantalum with small amounts of tungsten (around 2.5%) to boost its strength and thermal stability. It showcases excellent resistance to acidic environments, particularly against strong mineral acids like hydrochloric and sulfuric acid. In terms of mechanical properties, R05252 boasts high ductility with a tensile strength ranging from 200 to 300 MPa, a yield strength of about 150 to 200 MPa, and impressive elongation that often surpasses 30%. Its low thermal expansion and high melting point (approximately 3017°C) make it ideal for demanding applications in high-temperature and corrosive environments.
| Standard Specifications | ASTM B708, ASME SB708 / ASTM F 560 |
| Thickness | 0.5 mm – 30 mm |
| Width | 10mm – 2500mm |
| Length | As Your Required |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Types | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
| Purity | ≥99.9% or 99.95% |
| Grade | R05200, R05400, R05255, R05252, R05240 |
| C | O | N | H | Fe | Mo | Nb | Ni | Si | Ti | W | Ta |
| 0.010 | 0.015 | 0.010 | 0.0015 | 0.010 | 0.020 | 0.100 | 0.010 | 0.005 | 0.010 | 9.0 – 11.0 | Remainder |
| Dimension | Ultimate Tensile Strength, min, psi (MPa) | Yield Strength, min, psi (MPa) (2 % Offset) | Elongation, min, % |
| < 0.125″ (3.175mm) | 70000 (482) | 60000 (414) | 15 |
| ≥0.125″ (3.175mm) | 70000 (482) | 55000 (379) | 20 |
At Fajar Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Tantalum R05252 Sheets and Plates in Jakarta, Indonesia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Indonesia, 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 R05252 sheet is used in a variety of high-performance applications due to its excellent properties. They are essential for the production of high-performance capacitors and resistors in the electronics industry. In the chemical industry, these sheets are used in equipment for handling corrosive materials such as reagents and heat exchangers. It is also used in gases for materials that can withstand extreme temperatures. In addition, tantalum R05252 sheets are suitable for medical implants and surgical devices, providing excellent biocompatibility and durability.
