Sumit Impex is a leading Manufacturer of Incoloy 800H/825 Stud Bolts. Known for their strength and versatility, these bolts are designed exactly to meet industry standards. We ensure reliable and durable solutions, making them a trusted choice for various applications in construction and engineering projects.
Sumit Impex is a Supplier of Inconel 800H Stud Bolts, Biggest Stockist of 800H/825 Inconel Stud Bolts as per Standards in Mumbai, India.
Inconel 800H Stud Bolts, UNS N08825 Stud Bolts, 825 Inconel Steel Stud, Inconel 800H/825 Tap End Stud Bolt, Inconel 800H Double End Threaded Stud, Inconel 825 Half Threaded Stud Bolts, Inconel 825 Tie Rods, Inconel 800H Stud Bolts Manufacturer.
Incoloy 800H Stud Bolts are ideal for high corrosion resistance and temperature stability applications. Incoloy 825 Stud Bolts are Widely used in chemical processing, petrochemical, and marine industries, these stud bolts offer reliable fastening solutions in aggressive environments, ensuring longevity and performance in challenging conditions.
Sumit Impex guarantees comprehensive documentation for Incoloy 800H/825 Stud Bolts, showcasing commitment to client satisfaction and product quality assurance through Third-Party Inspection Certificates.

Inconel 800H/825 Stud Bolts Specification
Specification | ASTM B166, B446 / ASME SB166, B446 |
Standard | all International Standards and ASTM, DIN, BS |
Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
Length | 3 mm to 200 mm | Custom Sizes |
DIN Standard | DIN 931, DIN 933, DIN 912, DIN 934, DIN 6923, DIN 603, DIN 7981, DIN 970, DIN916, DIN 7982, DIN 7985, DIN 913 |
Form | Hex, Threading, Square, Round as per Gauge Etc. |
Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
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 |
UTS | NPT, UNS, UNF, UNC, UNEF, NPTF |
Test Certificate | As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
ISO | ISO 4033, ISO 4032, ISO 7380, ISO 4017, JIS standards |
Threads | METRIC, BSW, UNC, UNF, BSF or as required |
Surface Coating | Cadmium Coating Hot Dipped Galvanizing Coating Ptfe Coated Phosphate Coating Teflon Coating Xylon Coating Zinc Coating |
Inconel 800H/825 Stud Bolts Types
Double Ended Threaded Studs
Double Ended Threaded Studs
Threaded Rod
Threaded Rod
Tap End Stud Bolt
Tap End Stud Bolt
Stud
Stud
Inconel 800H/825 Stud Bolts Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
Incoloy 800H | 1.4958 / 1.4876 | N08810 | NCF 800H | NA 15(H) | ЭИ670 | Z8NC33-21 | X5NiCrAlTi31-20 | XH32T |
Incoloy 825 | 2.4858 | N08825 | NCF 825 | NA 16 | ЭП703 | NFE30C20DUM | NiCr21Mo | XH38BT |
Inconel 800H/825 Stud Bolts Chemical Composition
Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
800H | 0.05 – 0.10 | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
825 | 0.05 max | 1.00 max | 0.5 max | 0.03 max | 1.50 – 3.00 | 22.00 min | 38.00 – 46.00 | 19.50 – 23.50 | 0.02 max | 0.06 – 1.20 |
Inconel 800H/825 Stud Bolts Mechanical Properties
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
800H | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
825 | 8.14 g/cm3 | 1400 °C (2550 °F) | Psi – 80,000 , MPa – 550 | Psi – 32,000 , MPa – 220 | 30 % |
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Inconel 800H/825 Stud Bolts Applications
Export & Supply Destinations Of Inconel 800H/825 Stud Bolts
China, Vietnam, Thailand, Malaysia, Azerbaijan, Lebanon, United Arab Emirates, Bangladesh, British, Nepal, Bahrain, Taiwan, Bhutan, Saudi Arabia, Iraq, Mongolia, Egypt, Kyrgyzstan, Macau, Israel, Russia, Armenia, Iran, Sri Lanka, India, Japan, Jordan, Philippines, Myanmar, Oman, Kuwait, Maldives, Singapore, Qatar, Afghanistan, Hong Kong, South Korea, Indonesia, North Korea, Turkey.
Malta, Austria, Azerbaijan, Poland, Belarus, France, Cyprus, Serbia, Romania, Ireland, Turkey, Belgium, Liechtenstein, Monaco, Spain, Denmark, Portugal, Norway, Slovakia, Greece, Germany, Russia, Ukraine, Croatia, Hungary, Luxembourg, Italy, Lithuania, Sweden, United Kingdom, Switzerland, Moldova, Finland, Latvia, Czechia/Czech Republic, Estonia, Netherlands, Bulgaria.
Liberia, Algeria, Kenya, Niger, Tanzania, Gambia, Egypt, Ethiopia, Namibia, Mauritius, Libya, Senegal, Zambia, Burundi, Nigeria, Eswatini, Uganda, Cameroon, Angola, Morocco, Botswana, South Africa, Seychelles, Rwanda, Tunisia, Burkina Faso, Zimbabwe, Madagascar, Mauritania, Central African Republic, Mozambique.
Bahamas, Jamaica, Guatemala, Haiti, Antigua and Barbuda, Trinidad and Tobago, United States of America, Mexico, Panama, Dominica, Belize, Dominican Republic, Cuba, Saint Lucia, Saint Vincent and the Grenadines, Costa Rica, El Salvador, Honduras, Canada, Barbados, Grenada, Nicaragua.
Bolivia, Guyana, Venezuela, Colombia, Chile, Suriname, Argentina, Uruguay, Ecuador, Peru, Paraguay, Brazil.