Sumit Impex manufactures a Tantalum R05400 Round Bar. We provide customers with a diverse range of round bars globally. Our extensive selection ensures top-quality round bars available in both standard and custom sizes, meeting our client’s varied needs. As a trusted name in the industry, We prioritize excellence in producing and supplying Tantalum R05400 Round Bars for various applications.
Sumit Impex is a Supplier of Tantalum R05400 Round Bar, Biggest Stockist of Tantalum R05400 Round Bar as per Standards in Mumbai, India.
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Tantalum R05400 Round Bar is a high-purity tantalum alloy known for its exceptional corrosion resistance and high melting point. With superior ductility and weldability, it finds applications in critical environments, such as aerospace components, chemical processing equipment, and electronic components. Its remarkable stability and resistance to corrosion make the Tantalum R05400 Round Bar an ideal choice for industries requiring materials with high-performance characteristics in extreme conditions.
Sumit Impex conducts comprehensive tests on the Tantalum R05400 Round Bar, ensuring quality and reliability. These tests encompass various parameters to meet rigorous industry standards and guarantee the round bar’s performance.

Tantalum R05400 Round Bar Specifications
Specifications | ASTM B365 / A479, ASME SB365 / A479 |
Dimension Standard | EN, DIN, JIS, ASTM, BS, ASME, AISI |
Bar Diameter | 3 ~ 800mm |
Hex Bar size | 2-100mm A/F |
Flat bar size | Thickness: 2 -100mm. Width: 10 to 500mm. |
Square bar size | 4 to 100mm |
Rectangular Bars | Size: 33 x 30mm to 295 x 1066mm. Thickness: 3.0 to 12.0mm. |
Hollow Bars | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
Billet Size | 1/2 to 495mm Diameter |
Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients requirements |
Bar Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
Rolled Bars Condition | Hardened & tempered, annealed |
Cold Rolled Bar Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
Types of Tantalum R05400 Round Bar
Square Bar
Square Bar
Flat Bar
Flat Bar
Hex Bar
Hex Bar
Bright Bar
Bright Bar
Threaded Rod
Threaded Rod
Rectangular Bar
Rectangular Bar
Polished Bar
Polished Bar
Forged Bars
Forged Bars
Tantalum R05400 Round Bar Equivalent Grades
Grade | UNS |
Ta R05400 | UNS R05400 |
Tantalum R05400 Round Bar Chemical Composition
Tantalum | C | O | N | H | Nb | Fe | Ti | W | Mo | Si | Ni | Ta |
R05400 | 0.010 | 0.03 | 0.010 | 0.0015 | 0.100 | 0.010 | 0.010 | 0.050 | 0.020 | 0.005 | 0.010 | Remainder |
Tantalum R05400 Round Bars Mechanical Properties
Tantalum Alloy Rods & Bars Mechanical Property | ||||
Grade | Tensile strength “>, psi (MPa), ≥ | Yield strength “>, psi (MPa), ≥ | Elongation in 1 inch gage length, %, ≥ | |
RO5400 | 25000 (172) | 15000 (103) | 25 |
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Tantalum R05400 Round Bar Applications
Export & Supply Destinations Of Tantalum R05400 Round Bar
Afghanistan, Oman, Qatar, Malaysia, Bahrain, Indonesia, South Korea, Jordan., Sri Lanka, Turkey, Kuwait, Myanmar, United Arab Emirates, Maldives, China, Saudi Arabia, India, Russia, Egypt, Kyrgyzstan, Iran, Nepal, Singapore, Bhutan, Vietnam, Mongolia, Iraq, North Korea, Azerbaijan, Israel, Philippines, Hong Kong, Armenia, Japan, British, Bangladesh, Macau, Taiwan, Thailand, Lebanon.
Moldova, Norway, Ireland, Switzerland, Monaco, Finland, Romania, Denmark, France, Lithuania, Bulgaria, Slovakia, Luxembourg, Poland, Croatia, Latvia, Belgium, Netherlands, Estonia, Austria, Spain, Russia, Liechtenstein, Czechia/Czech Republic, United Kingdom, Serbia, Turkey., Italy, Germany, Portugal, Sweden, Hungary, Azerbaijan, Greece, Cyprus, Ukraine, Belarus, Malta.
Namibia., Kenya, South Africa, Egypt, Nigeria, Central African Republic, Mozambique, Liberia, Niger, Zambia, Angola, Gambia, Uganda, Senegal, Rwanda, Mauritius, Morocco, Algeria, Mauritania, Burundi, Burkina Faso, Botswana, Zimbabwe, Eswatini, Libya, Madagascar, Tunisia, Tanzania, Seychelles, Ethiopia, Cameroon.
Mexico, Canada, Antigua and Barbuda, Bahamas, Panama, United States of America, Dominica, Dominican Republic, Haiti, Trinidad and Tobago, El Salvador, Costa Rica, Nicaragua, Saint Vincent and the Grenadines, Jamaica, Honduras, Saint Lucia, Barbados, Belize, Guatemala, Grenada, Cuba.
Suriname, Venezuela, Argentina, Chile, Ecuador, Paraguay, Colombia, Peru, Bolivia, Guyana, Uruguay, Brazil.