Sumit Impex is a recognized leader and manufacturer in the production and supply of Inconel 625 round bars, offering products that excel in extreme environments. These bars are renowned for their superior corrosion, oxidation, and high-temperature resistance, making them suitable for industries that demand strong and dependable materials. Our experts ensure that every UNS N06625 rod meets or exceeds global standards. further affirming our dedication to quality.
We provide a variety of shapes for Inconel 625 products, including round, square, hexagonal, rectangular, billets, ingots and forgings. These rods are available in diameters ranging from 5 mm to 500 mm, with custom lengths up to 6000 mm. Depending on your operational needs, we also offer finishes such as black, bright polished, rough turned, NO.4, matt, and BA. The chemical composition of these rods includes Nickel (58.0% min), Chromium (20.0–23.0%), Molybdenum (8.0–10.0%), and Niobium (3.15–4.15%), along with carefully controlled levels of iron, carbon, manganese, silicon, phosphorus, and sulfur.
Sumit Impex is a Supplier of Inconel 625 Round Bar, Biggest Stockist of 625 Inconel Round Bars as per Standards in Mumbai, India.
Inconel Alloy 625 Round Bar, Inconel 625 Square Bar, UNS N06625, Inconel 625 Hex Bar, 625 Alloy Inconel® Round Bar, Inconel 625 Rod, Inconel 625 Flat Bar, Inconel Alloy 625 Rod Manufacturers in India.
Designed for superior mechanical performance, our Inconel 625 forged bar and Inconel 625 cold drawn bar have a density of 8.4 g/cm³, a melting point of 1350°C (2460°F), tensile strength of 135,000 psi (930 MPa), yield strength of 75,000 psi (517 MPa), and elongation of 42.5%. These bars undergo a range of tests, including ultrasonic, hardness, PMI, mechanical, and chemical analysis to guarantee their reliability. Industries like aerospace, marine engineering, chemical processing, oil and gas, power generation, and nuclear energy extensively use these products in applications such as heat exchangers, turbine blades, exhaust systems, offshore structures, and chemical processing equipment.
In addition to meeting NACE MR0175, AMS 5666, and ISO 15156 standards, Sumit Impex follows a strict quality management system. We are ISO 9001:2015 certified, demonstrating our dedication to excellence in manufacturing, importing, and exporting high-performance alloys like Inconel 625 square bar. Our products are exported across the globe, with destinations such as the USA, UK, and Germany to France, Italy, UAE, Saudi Arabia, Australia, Singapore, South Korea, and Brazil. We also make available required documents like Mill Test Certificates (MTC), EN 10204/3.1B certification, and third-party inspection reports.
At Sumit Impex, we focus on fulfilling our customers’ requirements by providing competitive pricing, prompt delivery, and customized solutions for individual project needs. Our experienced staff is always available to help with questions about standard or custom specifications. For quotation or further information on ASTM B 446 UNS N06625 Alloy 625 Rod or other similar products, please contact us at [email protected] Trust in our commitment to quality, and let us provide you with materials that are designed to perform in the most challenging environments.

Inconel 625 Round Bar Specifications
Specifications | ASTM B446 / ASME SB446 |
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 625 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 625 Round Bars Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
Inconel 625 | 2.4856 | N06625 | NCF 625 | NA 21 | ХН75МБТЮ | NC22DNB4M | NiCr22Mo9Nb |
Inconel 625 Round Bar Chemical Composition
Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
Inconel 625 | 0.10 max | 0.50 max | 0.50 max | 0.015max | – | 5.0 max | 58.0 min | 20.0 – 23.0 |
Inconel 625 Round Bars Mechanical Properties
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Inconel 625 | 8.4 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 517 | 42.5 % |
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Inconel 625 Round Bars Applications
Export & Supply Destinations Of Inconel 625 Bars
India, Bangladesh, Singapore, Oman, Saudi Arabia, Afghanistan, Iraq, Malaysia, Israel, Indonesia, South Korea, Jordan., Armenia, Nepal, Iran, Macau, Azerbaijan, Egypt, Thailand, China, Lebanon, Taiwan, Mongolia, North Korea, Bhutan, Turkey, Japan, Philippines, Myanmar, Bahrain, Qatar, Russia, Hong Kong, United Arab Emirates, Kyrgyzstan, Sri Lanka, Kuwait, Maldives, British, Vietnam.
Luxembourg, Moldova, Poland, Romania, Belgium, Portugal, Slovakia, Ukraine, Austria, Estonia, Russia, Bulgaria, Italy, Turkey., Finland, Spain, Netherlands, Norway, Sweden, Liechtenstein, Croatia, Belarus, United Kingdom, Cyprus, Latvia, Azerbaijan, Germany, Denmark, France, Greece, Lithuania, Switzerland, Czechia/Czech Republic, Hungary, Serbia, Monaco, Ireland, Malta.
Burkina Faso, Niger, Mauritania, Algeria, Ethiopia, Burundi, Botswana, Senegal, Libya, Zambia, Kenya, Madagascar, Liberia, Morocco, Cameroon, Eswatini, Rwanda, Egypt, Namibia., Nigeria, Mauritius, Tanzania, Gambia, Uganda, Zimbabwe, Tunisia, Seychelles, Angola, South Africa, Mozambique, Central African Republic.
Barbados, Saint Lucia, Dominica, Mexico, Grenada, Belize, United States of America, Costa Rica, El Salvador, Trinidad and Tobago, Jamaica, Cuba, Canada, Panama, Bahamas, Saint Vincent and the Grenadines, Guatemala, Haiti, Dominican Republic, Honduras, Antigua and Barbuda, Nicaragua.
Bolivia, Colombia, Chile, Uruguay, Peru, Argentina, Paraguay, Brazil, Venezuela, Suriname, Guyana, Ecuador.