At Sumit Impex, we offer only the best quality Inconel 718 Round Bars (UNS N07718) manufactured, supplied, and exported in India and other countries as well. Inconel 718 rods from our factory are produced with the best quality materials and meet international market standards. Although existing in a wide variety of forms, round bars made from these materials are especially prized for their high-strength, corrosion-resistant properties and heat-resistant traits, making them especially popular in the aerospace, automobile, chemical, and nuclear industries. Examples include gas turbine components, turbine blades, fasteners, and cryogenic storage tanks, among others.
Sumit Impex is a Supplier of Inconel Alloy 718 Round Bar, Biggest Stockist of 718 Inconel Round Bars as per Standards in Mumbai, India.
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Our Alloy 718 round bars offer exceptional performance in extreme conditions, making them perfect for high-stress environments. These bars maintain their superior strength and resistance even at temperatures up to 1300°F (700°C). Thanks to their excellent fatigue resistance and creep-rupture strength, they’re trusted in applications such as jet engines, gas turbines, and space vehicles. We provide customisable options, allowing our clients to choose specific sizes, shapes, and finishes to fit their unique needs.
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At Sumit Impex, we have made it our policy to give the best prices to customers, yet quality has not been compromised. Guarantee timely delivery to all orders, including large quantity orders and orders with special requirements. Thus, we have aimed at delivering high-performance, affordable products to our valued clients. Contact us now to order for our quotations or to learn more about how our Inconel 718 Round Bars can suit your construction needs.

Inconel 718 Round Bar Specifications
Specifications | ASTM B637 / ASME SB637 |
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 Inconel Alloy 718 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
Inconel 718 Round Bars Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS |
Inconel 718 | 2.4668 | N07718 |
Inconel Alloy 718 Round Bar Chemical Composition
Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
Inconel 718 | 0.08 max | 0.35 max | 0.35 max | 0.015 max | 0.30 max | – | 50.00 – 55.00 | 17.00 – 21.00 |
Inconel 718 Round Bars Mechanical Properties
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Inconel 718 | 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 482 | 45 % |
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Inconel 718 Round Bars Applications
Export & Supply Destinations Of Inconel Alloy 718 Bars
British, Taiwan, Azerbaijan, Maldives, Israel, Afghanistan, Hong Kong, Bahrain, United Arab Emirates, Russia, Indonesia, Armenia, Sri Lanka, Turkey, Malaysia, Egypt, Bhutan, Iran, Myanmar, Japan, Nepal, Jordan., Qatar, South Korea, Vietnam, North Korea, Philippines, Kyrgyzstan, Lebanon, Singapore, Kuwait, Bangladesh, India, Iraq, Mongolia, Thailand, Saudi Arabia, Macau, China, Oman.
Serbia, Netherlands, Estonia, Ireland, Italy, Portugal, Lithuania, Turkey., Azerbaijan, Greece, Germany, Russia, Luxembourg, Austria, Norway, Liechtenstein, Switzerland, Ukraine, Romania, Poland, Sweden, Hungary, Latvia, Spain, Moldova, United Kingdom, Slovakia, France, Croatia, Bulgaria, Belgium, Finland, Monaco, Malta, Czechia/Czech Republic, Cyprus, Denmark, Belarus.
Angola, Zimbabwe, Kenya, South Africa, Botswana, Uganda, Cameroon, Tanzania, Libya, Zambia, Algeria, Liberia, Niger, Nigeria, Seychelles, Mauritania, Rwanda, Ethiopia, Egypt, Burkina Faso, Gambia, Tunisia, Central African Republic, Mozambique, Mauritius, Madagascar, Morocco, Senegal, Burundi, Namibia., Eswatini.
El Salvador, Antigua and Barbuda, Panama, Honduras, Cuba, United States of America, Dominica, Costa Rica, Trinidad and Tobago, Saint Vincent and the Grenadines, Canada, Dominican Republic, Mexico, Bahamas, Grenada, Haiti, Saint Lucia, Nicaragua, Guatemala, Belize, Jamaica, Barbados.
Uruguay, Colombia, Paraguay, Venezuela, Bolivia, Suriname, Guyana, Peru, Ecuador, Argentina, Brazil, Chile.