Marsh Nickel Alloys is a leading manufacturer and supplier of Tantalum R05200 Bars in Canberra, Australia. Our Tantalum R05200 Bars are renowned for their exceptional purity, high corrosion resistance, and ability to withstand extreme temperatures. These bars are ideal for use in specialized applications across various industries, including electronics, chemical processing, and aerospace. With a commitment to quality and precision,Marsh Nickel Alloys ensures that each Tantalum R05200 Bar adheres to rigorous international standards, delivering reliable and high-performance solutions. Trust us for your Tantalum R05200 Bars and benefit from our expertise in providing top-tier products that excel in challenging environments and critical industrial applications.
| Diameter | 1 inch ~ 8 inch |
| Length | < 10 feet |
| Material | Pure tantalum: R05200, R05400; |
| Tantalum Niobium Rod / Bar R05240 (Ta-40Nb); | |
| Tantalum Tungsten Rod / Bar R05252 (Ta-2.5W), R05255 (Ta-10W). | |
| Standard | ASTM B 365-98 |
| Purity | ≥99.95% |
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 |
The Super Duplex Steel Valves from Marsh Nickel Alloys in Canberra are primarily made up of chromium (24–26%), nickel (6–8%), molybdenum (3–5%), and nitrogen, which gives them outstanding corrosion resistance and strength. These valves boast a high yield strength of around 550 MPa and a tensile strength of up to 800 MPa, along with remarkable toughness and fatigue resistance. Their dual-phase microstructure enhances durability and helps them resist stress corrosion cracking and pitting. Perfect for harsh conditions, these valves maintain their mechanical integrity even under high pressure and temperature, making them ideal for critical industrial applications.
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Marsh Nickel Alloys’ Super Duplex Steel Valves are widely utilized in industries where strength, corrosion resistance, and durability are essential. You’ll find them in offshore oil rigs, desalination plants, chemical processing units, marine systems, and heat exchangers. These valves are particularly suited for transporting aggressive fluids under high pressure and temperature, thanks to their resistance to chloride stress corrosion and erosion. They are also favored in subsea and onshore pipeline systems, power plants, and fire-fighting systems. With their excellent reliability in extreme environments, Super Duplex Steel Valves guarantee long-term performance and safety.
