We, Sagar Prakash alloy is a prominent and reputed manufacturing company that manufactures and export best and high quality of Tantalum Circle all over the world. However, if we talk about Tantalum it is a rare, blue-gray and lustrous metal that has the high tensile strength and corrosion resistance. These tantalum products are slivery and shiny metal which is often soft when it is pure. These circles are used in several applications and industries due to high density, excellent resistance, and high melting point. Even though it is not one of the noble metals but it is easily comparable in terms of physical and chemical properties to other metals.
Tantalum Circle is malleable and non-corrosive that easily replaces wire sutures, cranial defects making prosthetic devices. Being one of the best manufacturers we make sure that the products are made with high quality of material and best technology. Moreover, when these circles are manufactured they are well tested and inspected. These products meet both national and international standard and specification. Other specifications through which these products are approved are ASTM, ASME and ASTM F560. The thickness of these circle ranges from 0.5mm to 30mm, whereas length in diameter ranges from diameter 10mm to diameter 40mm. Moreover, we even offer products as per customer’s requirement also.
ASTM B708 Tantalum Circle, Tantalum Circle Supplier, Tantalum Circle Stockist, Niobium Polished Circles, Tantalum Circle Manufacturer, Tantalum I-Beam, ASME SB708 Tantalum Profile, Tantalum Cold Rolled Circle, Tantalum Cut, Tantalum Hot Rolled Circles, RoHS-compliant Tantalum Proof Machined Circles, Tantalum Tapered Channel, Tantalum Cut, Tantalum Angles Supplier.



These Tantalum Circle are well tested and inspected by our inspection agencies and quality experts who offer quality approval certificates such as IBR certificate, hardness certificate, radiography certificate and third-party inspection certificate. While packing these products they are marked with the product name, company name, size, and length and part number.
Tantalum Circle Specification
Standard | ASTM B708, ASME SB708 |
Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
Thickness | 1 Mm To 100 Mm |
Diameter | Upto 2000 Mm |
Circle Diameter | 3" DIA up to 38" DIA 1500 lbs max |
Circles Form | Hot Rolled Circles, Cold Rolled Circle, Proof Machined Circles |
Profile Types | Drawn T Profile, Polished T Profile, Equal Angles, Unequal Angles, Tapered Channel, Non Tapered Channel, Channels, I-Beam |
ASTM B708 Tantalum Circle Availability

Tantalum Hot Rolled Circles
Tantalum Hot Rolled Circles, Hot Rolled Circles, Tantalum Niobium R05400 Hot Rolled Circles, ASTM B708 Tantalum Hot Rolled Circles, ASME Hot Rolled Circles, Tantalum UNS R05200 Hot Rolled Circles, Niobium R05400 16.5 Hot Rolled Circles, AISI 16.5 Hot Rolled Circles, Tantalum R05200 Hot Rolled Circles.

Tantalum Cold Rolled Circle
Tantalum Cold Rolled Circle, ASTM B708 Tantalum Cold Rolled Circle, Tantalum Cold Rolled Circle, Tantalum Niobium R05400 Cold Rolled Circle, AISI Cold Rolled Circle, Tantalum UNS Cold Rolled Circle, Niobium R05400 16.5 Cold Rolled Circle, Tantalum Cold Rolled Circle, Tantalum R05200 Cold Rolled Circle.

Tantalum Polished Circles
Tantalum Polished Circles, Tantalum UNS R05200 Polished Circles, AISI 16.5 Polished Circles, ASTM B708 Tantalum Polished Circles, Tantalum UNS R05400 Polished Circles, Niobium R05400 Polished Circles, Tantalum Polished Circles, Tantalum Polished Circles, Tantalum Polished Circles.

Tantalum Tapered Channel
Tantalum UNS R05200 Tapered Channel, AISI 16.5 Tapered Channel, Tantalum Tapered Channel, Tantalum Niobium R05400 Tapered Channel Profile, ASTM B708 Tantalum Tapered Channel Profile, Tantalum Niobium R05400 Tapered Channel, Tantalum Tapered Channel Profile, Tantalum R05200 Tapered Channel.
Equivalent Grades of ASME SB708 Tantalum Circles
STANDARD | Material | Material |
Tantalum | R05400 | R05200 |
Tantalum Circles Chemical Properties
Grade | C | O | N | H | Fe | Mo | Nb | Ni | Si | Ti | W |
R05200 (%,Max) | 0.01 | 0.015 | 0.01 | 0.0015 | 0.01 | 0.02 | 0.1 | 0.01 | 0.005 | 0.01 | 0.05 |
R05400 (%,Max) | 0.01 | 0.03 | 0.01 | 0.0015 | 0.01 | 0.02 | 0.1 | 0.01 | 0.005 | 0.01 | 0.05 |
Tantalum Circles Mechanical Properties
Density | Melting Point | Tensile Strength | Yield Strength | Elongation |
16.60 g/cm3 | 2996 °C | psi – 25000, MPa – 172 | psi – 15000, MPa – 103 | 25 % |
Quality Assurance
Tantalum R05200 Circle are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.
Material Testing
PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.
To buy Tantalum Circle At best price & urgent delivery please mail to [email protected], As we have Our Dealer, Supplier, distributors & direct sales representatives in all over globe who will help you to buy Tantalum UNS R05200 Circle & will resolve your queries
Other types of Tantalum Circle Ready Stock
- Tantalum Circle Manufacturer
- Tantalum R05400 Circles Stockiest
- Niobium R05400 Cold Rolled Circle
- Tantalum R05200 Proof Machined Circles
- Tantalum UNS R05200 Polished Circles Stockiest
- Tantalum Circles Dealer
- Tantalum UNS R05200 Circle Stockholder
- Niobium R05400 Hot Rolled Circles
- Tantalum Circles Distributor
- Tantalum Unequal Angles
- Tantalum Polished Circles Manufacturer
- ASTM B708 Tantalum Polished T Profile
- ASME SB708 Tantalum Equal Angles
- Tantalum UNS R05200 Circles
- Tantalum UNS R05200 I-Beam
- Niobium R05400 Tapered Channel
- Tantalum R05200 Cut Manufacturer in India
- Tantalum Non Tapered Channel
- Tantalum R05400 Channels
- Tantalum Cut Stockholders in India
- Tantalum Circle
- Tantalum Drawn T Profile
We Deliver ASTM B708 Tantalum R05200 Circle all over World
We export most of Tantalum Circle to countries like
Algeria, Benin, Botswana, Cameroon, Central African Republic, Comoros Congo, Cote d'Ivoire, Djibouti, Equatorial Guinea, Eritrea, Eswatini, Ethiopia, Guinea, Guinea-Bissau, Lesotho, Liberia, Madagascar, Malawi, Mauritius, Mozambique, Niger, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Somalia, South Sudan, Sudan, Tanzania, Togo, Tunisia, Uganda, Zambia, Algiers, Luanda, Porto-Novo, Gaborone, Bangui, Moroni, Brazzaville, Yamoussoukro, Malabo, Oyala, Mbabane, Addis Ababa, Banjul, Accra, Conakry, Bissau, Monrovia, Tripoli, Antananarivo, Lilongwe, Port Louis, Maputo, Niamey, Abuja, Kigali, Dakar, Victoria, Mogadishu, Pretoria, Cape Town, Khartoum, Lomé, Tunis, Mexico, Canada, Czech Republic, Pakistan, Lebanon, Taiwan, Belgium, Namibia, Kenya, United Arab Emirates, Kuwait, Russia, Angola, Norway, Yemen, Nepal, Finland, Gabon, Macau, Algeria, Bahrain, Tibet, Slovakia, Ghana, Spain, Romania, Venezuela, Saudi Arabia, Gambia, Kazakhstan, Iran, Indonesia, Thailand, Chile, Oman, Bolivia, Mexico, France, Serbia, Libya, Denmark, Vietnam, Japan, Hong Kong, South Africa, Brazil, Mongolia, Switzerland, Sweden, Chile, Afghanistan, Israel, Lithuania, Austria, New Zealand, Ecuador, Iran, Estonia, Qatar, Bhutan, United Kingdom, Poland, Iraq, Singapore, Netherlands, Malaysia, Greece, Azerbaijan, Belarus, Trinidad & Tobago,Tunisia, Egypt, Nigeria, Germany, Jordan, Ireland, Bulgaria, Peru, India, United States, Croatia, Australia, Hungary, Sri Lanka, Turkey, Costa Rica, Nigeria, Zimbabwe, Ukraine, Colombia, Poland, Argentina, Italy, South Korea, China, Philippines, Portugal, Bangladesh, Puerto Rico, Morocco.
We supply most of Tantalum Circle to city like
Coimbatore (Tamil Nadu), Surat(Gujarat), Rajkot(Gujarat), Kolkata(West Bengal), Thiruvananthapuram(Kerala), Visakhapatnam(Andhra Pradesh), Bhopal(india), Ahmedabad(Gujarat), Vadodara(Gujarat), Ernakulam(Kerala), Chandigarh(Punjab), Hyderabad(Andhra Pradesh), Secunderabad(Hyderabad), Ludhiana(Punjab), Faridabad(Haryana), Indore(Madhya Pradesh), Gurgaon(Haryana), Mumbai (maharashtra), Chennai(Tamil Nadu), Haryana(india), Pune(Maharashtra), New Delhi, Navi Mumbai(Maharashtra), Thane(Maharashtra), Pimpri-Chinchwad(maharashtra), Howrah(West Bengal), Bengaluru(Karnataka), Noida(Uttar Pradesh).