Sumit Impex brings forward its premium manufacturing and exporting services of high-quality Inconel 718, X750, and 825 Bolts which exhibit both impressive strength capabilities and remarkable corrosion resistance. These components function excellently in hot operating conditions and industrial manufacturing processes that require high performance.
Sumit Impex is a Supplier of Inconel 718 Bolts, Biggest Stockist of Inconel Alloy X750/725 Bolts as per Standards in Mumbai, India.
Inconel 718 Carriage Bolts, Alloy 725 Hex Head Bolts, Nickel Alloy X750 Allen Cap Bolt, Inconel N07718 Heavy Hex Bolts in Best Price, Inconel® Alloy 725 Hex Bolts, Inconel Alloy 718 Head Bolts, Inconel 718 Bolts Manufacturer.
The Inconel 718 products from our production facilities have excellent tensile strength and oxidation resistance capabilities for aerospace and chemical processing applications. The Inconel X750 Bolts operate within extreme high-stress and high-temperature conditions which leads to their successful usage in gas turbines along with nuclear reactors. The corrosion resistance of Inconel 825 components enables their use in maritime and chemical service environments.
Our product range includes Inconel with additional 904L Stainless Steel fasteners comprising Bolts, nuts, stud, AISI 904L threaded rod, ASTM A193 screw, and UNS N08904 components. These stainless steel items demonstrate outstanding corrosion resistance because of their widespread use in chemical processing and pharmaceutical production and marine operations.
Our company offers dimensional products that span M5 through M72 and include dimensions from 10mm up to 500mm. The product materials encompass Inconel 718 and X750 together with 825 and Stainless Steel 904L. Our products follow international standards that include ASTM B637 together with ASTM A193. We manufacture all products under standards of AMS and ASTM and ISO which deliver exceptional quality and performance.
Sumit Impex distributes Steel bolts, which serve markets across Europe and Asia in addition to North America and the Middle East territories. Our components stand out because they are used for critical applications since they offer reliable performance and durability when dealing with harsh environmental conditions.
The reliable industrial Bolts from Sumit Impex will fulfill your requirements for both Inconel and Stainless Steel.

Standard Specification For Inconel 718 Bolts
Specifications | ASTM B166 / ASME SB166 |
Standard | DIN, ISO ,JIS ,GB, IS, BS, ASTM and all International Standards |
Size | M3 – M100 | 3/6″ – 4″ | Custom Sizes |
Length | 3 mm – 200 mm | Custom Sizes |
Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
Threads available | UNF, BSW, BSF, METRIC, UNC, or as required |
Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
Form | Hex, Threading, Square, Round as per Gauge Etc. |
Head | Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc. |
Neck type | Hex, Square, Triangular, Oval & Knurled etc. |
Surface Coating | Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request |
Manufacturing Process | Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing. |
Inconel X750 Bolts Types
Hex Bolt
Hex Bolt
Heavy Hex Bolt
Heavy Hex Bolt
Anchor Bolt
Anchor Bolt
Eye Bolt
Eye Bolt
Machine Bolt
Machine Bolt
J Bolt
J Bolt
U Bolt
U Bolt
Square Bolt
Square Bolt
Inconel Alloy 718 Bolts Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS | JIS |
Inconel 718 | 2.4668 | N07718 | NCF 718 |
Inconel 725 | – | N07725 | NCF 725 |
Inconel X-750 | 2.4669 | N07750 | NCF X-750 |
Inconel X750 Bolts Chemical Composition
Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | S |
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 725 | 55.0 – 59.0 | 19.0 – 22.5 | Max 0.35 | Max 0.03 | Max 0.35 | Max 0.20 | Max 0.010 | Max 0.20 | – |
Inconel X-750 | 70.0 min | 14.0 – 17.0 | 0.40 – 1.0 | .08 max | 1.00 max | 2.25 – 2.75 | 0.50 max | .50 max | .01 max |
Inconel 728 Bolts 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 % |
Inconel 725 | 8.31 g/cm3 | 1271°C-1343 °C | 1137 MPa | 827 MPa | 20 % |
Inconel X-750 | 1430°C | 1267 MPa | 868 MPa | 25 % | – |
Contact Us For Quatation & Questions Related To Inconel 718 / X750 / 725 Bolts
Inconel® Alloy 718 Bolts Applications
Export & Supply Destinations Of Alloy 718 Bolts
Maldives, Taiwan, United Arab Emirates, Afghanistan, China, Qatar, Mongolia, Bahrain, Bhutan, Israel, Malaysia, Thailand, Vietnam, South Korea, Bangladesh, Iran, Jordan, Myanmar, Hong Kong, Saudi Arabia, Singapore, Armenia, Kyrgyzstan, Japan, Russia, North Korea, Indonesia, India, Azerbaijan, Nepal, Turkey, Iraq, Kuwait, Oman, Lebanon, British, Macau, Egypt, Philippines, Sri Lanka.
Italy, Switzerland, Portugal, Bulgaria, Norway, Cyprus, Latvia, Turkey, Denmark, Netherlands, Spain, Serbia, Greece, Liechtenstein, Monaco, Poland, Malta, Croatia, Czechia/Czech Republic, Azerbaijan, Estonia, United Kingdom, Romania, Luxembourg, Russia, Belarus, Ukraine, Lithuania, Ireland, Hungary, Austria, France, Sweden, Slovakia, Belgium, Germany, Finland, Moldova.
Madagascar, Namibia, South Africa, Nigeria, Rwanda, Burkina Faso, Gambia, Zimbabwe, Mauritius, Botswana, Cameroon, Central African Republic, Mauritania, Zambia, Ethiopia, Liberia, Algeria, Morocco, Angola, Niger, Tanzania, Senegal, Tunisia, Seychelles, Burundi, Libya, Egypt, Kenya, Mozambique, Uganda, Eswatini.
Nicaragua, Canada, Bahamas, Jamaica, Antigua and Barbuda, El Salvador, Haiti, Barbados, Trinidad and Tobago, United States of America, Costa Rica, Panama, Honduras, Dominican Republic, Grenada, Saint Vincent and the Grenadines, Cuba, Dominica, Saint Lucia, Guatemala, Belize, Mexico.
Argentina, Suriname, Ecuador, Bolivia, Colombia, Chile, Paraguay, Brazil, Venezuela, Guyana, Peru, Uruguay.