Shop Top Inconel Fasteners from Leading Manufacturer in Mumbai – High-Temperature & Corrosion-Resistant Bolts, Nuts & Screws in Grades 600, 625, 718
Nandini Steel is a prominent inconel fasteners manufacturer in India, known for accuracy, reliability and emphasis on quality. Inconel fasteners are high-performance parts made of nickel-chromium-based superalloys, which have excellent resistance to heat, corrosion and pressure. Our inconel fasteners are formed using the highest standard forging or machining practices and tested in extreme environments to conform to national and international standards such as IS, BS and ASTM standards. We have a range of inconel fasteners including; bolts, nuts, washers, screws, studs and various specifications.
Top Inconel Fasteners Manufacturer in Mumbai – High-Temperature & Corrosion-Resistant Bolts, Nuts & Screws in Grades 600, 625, 718 at Competitive Prices
Key Features of Inconel Fasteners
- High Temperature Resistance: Inconel fasteners perform efficiently in extreme heat environments without losing their strength or shape, making them ideal for high-temperature applications.
- Superior Corrosion Resistance: These fasteners offer excellent resistance to oxidation, pitting and stress corrosion cracking in aggressive environments, including marine and chemical processing.
- Strength: The combination of nickel, chromium and other elements gives Inconel fasteners superior tensile and yield strength in high and low temperatures.
- Versatile Grades: We provide Inconel fasteners in multiple grade fasteners, including Inconel 625 Fasteners, Inconel 718 Fasteners, Inconel 601 Fasteners and UNS N06600 Nuts and Bolts to fit the diverse needs of industry.
Comparison
Compared to standard stainless steel fasteners or carbon steel fasteners, Inconel fasteners resist high temperatures and corrosion. Where stainless steel may degrade, Inconel maintains structure and is a good choice for rigorous applications.
Titanium or aluminum fasteners are lightweight, but do not have corrosion resistance and heat resistance. Inconel fasteners work in very reactive environments. Inconel fasteners perform well under high stress and an oxidizing environment over other materials.
Applications of Inconel Fasteners
Inconel fasteners are often found in aerospace, chemical processing, marine, nuclear power, turbine engines and heat exchangers. Due to their resistance to thermal stress and corrosive chemicals, Inconel fasteners are suitable for offshore platforms, high-temperature exhaust, pressure vessels and petrochemical processing.
Packaging, Testing & Delivery
All inconel fasteners undergo strict quality controls including resilience, ductility and corrosion test. Each product is packed in custom boxes or wooden crates to avoid any type of damage. All our products are manufactured with an ISO 9001:2015 certification which guarantees quality assurance and timely delivery for our domestic and international customers.
Contact us today to get a quote and let us help you with your project.
Other Types Inconel Fasteners
Inconel Bolt
Inconel Nut
Inconel Screws
Inconel Washers
Inconel Stud Bolts
Inconel Anchor Bolts
Inconel Studs
Inconel Threaded Rod
Inconel Fasteners Specification
Standard: ASTM B166 / ASME SB166
Bolt / Screw Size: M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size: M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size: M3 – M56 | 3/6″ to 2″ | Custom Sizes
Machine Screws Size: M1.6 – M12
Self Tapping Screw Size: No.2 – No.14
Length: 3 mm to 200 mm
Threads: UNF, BSW, BSF, METRIC, UNC, or as required
Fasteners: DIN: DIN 934, DIN 931, DIN 970, DIN 933 , UTS: UNEF, NPT, UNC, UNS, UNF, NPTF , ISO: JIS Standards, ISO 4033, ISO 4032 , ANSI: ANSI B28.2.4 1M (Stud Bolts), ANSI B18.2.4 2M (Hex Nuts) , ASME: ASME B18.5, ASME B18.2.2, B16.5
Form: Hex, Threading, Square, Round as per Gauge etc.
Raw Materials Source: JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin, etc.
Threads Configuration: ASME B1.1 2A/3A – 2B/3B Inch Unified Threads, B1.13M 6h-6G Metric Coarse Threads
Certification: Dual Certified as per ASTM & ASME Codes
Dimensions: DIN 931, 933, 934, 7991, 976, 125; ASME B18.2.1, B18.3
Thread Details: Unless otherwise specified, threads shall be rolled or cut and tapped horizontally or vertically
Test Certificate: EN 10204 / 3.1 Manufacturer Test Certificate
Additional Certifications: PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Production Process: M24–M100: Hot Forging , M2–M24: Cold Forging , Custom-made: Machining & CNC
Types: Bolts, Nuts, Stud Bolts, Washers, Threaded Rod, Anchor Fasteners, Eye Bolt, Stud, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, Hexagon Castle Nuts, Hexagon Domed Cap Bolts, Hexagon Thin Nuts etc.
| Grade | Mn | Ni | C | Si | Cu | S | Fe | Cr |
| Inconel 600 | 1.00 max | 72.00 min | 0.15 max | 0.50 max | 0.50 max | 0.015 max | 6.00 – 10.00 | 14.00 – 17.00 |
| Inconel 601 | 1.0 max | 58.0 – 63.0 | 0.10 max | 0.5 max | 1.0 max | 0.015 max | Balance | 21.0 – 25.0 |
| Inconel 625 | 0.50 max | 58.0 min | 0.10 max | 0.50 max | – | 0.015 max | 5.0 max | 20.0 – 23.0 |
| Inconel 718 | 0.35 max | 50.00 – 55.00 | 0.08 max | 0.35 max | 0.30 max | 0.015 max | – | 17.00 – 21.00 |
| Element | Melting Point | Density | Yield Strength (0.2% Offset) | Tensile Strength | Elongation |
| Inconel 600 | 1413 °C (2580 °F) | 8.47 g/cm3 | Psi – 45,000 , MPa – 310 | Psi – 95,000 , MPa – 655 | 40 % |
| Inconel 601 | 1411 °C (2571 °F) | 8.1 g/cm3 | Psi – 30,000 , MPa – 205 | Psi – 80,000 , MPa – 550 | 30 % |
| Inconel 625 | 1350 °C (2460 °F) | 8.4 g/cm3 | Psi – 75,000 , MPa – 517 | Psi – 1,35,000 , MPa – 930 | 42.5 % |
| Inconel 718 | 1350 °C (2460 °F) | 8.2 g/cm3 | Psi – 75,000 , MPa – 482 | Psi – 1,35,000 , MPa – 930 | 45 % |
| STANDARD | GOST | WERKSTOFF NR. | UNS | JIS | BS | AFNOR | EN |
| Inconel 600 | МНЖМц 28-2,5-1,5 | 2.4816 | N06600 | NCF 600 | NA 13 | NC15FE11M | NiCr15Fe |
| Inconel 601 | XH60BT | 2.4851 | N06601 | NCF 601 | NA 49 | NC23FeA | NiCr23Fe |
| Inconel 625 | ХН75МБТЮ | 2.4856 | N06625 | NCF 625 | NA 21 | NC22DNB4M | NiCr22Mo9Nb |
| Inconel 718 | – | 2.4668 | N07718 | – | – | – | – |
Inconel Fasteners Nuts and Bolts Metric Hex Bolt Dimensions
| NOMINAL SIZE (D) | BODY DIAMETER | HEAD THICKNESS | ACROSS THE FLATS | ACROSS CORNERS | ||||
| D (MAX) | D (MIN) | H (MAX) | H (MIN) | F (MAX) | F (MIN) | C (MAX) | C (MIN) | |
| m10 Bolts | 10.00 | 9.78 | 6.63 | 6.17 | 17.00 | 15.73 | 18.48 | 17.77 |
| m12 Bolts | 12.00 | 11.73 | 7.76 | 4.24 | 19.00 | 17.73 | 20.78 | 20.03 |
| m14 Bolts | 14.00 | 13.73 | 9.09 | 8.51 | 22.00 | 20.67 | 24.25 | 23.35 |
| m16 Bolts | 16.00 | 15.73 | 10.32 | 9.68 | 24.00 | 23.67 | 27.71 | 26.75 |
| m20 Bolts | 20.00 | 19.67 | 12.88 | 12.12 | 30.00 | 29.16 | 34.64 | 32.95 |
| m24 Bolts | 24.00 | 23.67 | 15.44 | 14.56 | 36.00 | 35.00 | 41.57 | 39.55 |
| m30 Bolts | 30.00 | 29.67 | 19.48 | 17.92 | 46.00 | 45.00 | 53.12 | 50.85 |
| m36 Bolts | 36.00 | 35.61 | 23.38 | 21.63 | 55.00 | 53.80 | 63.51 | 60.79 |
| m42 Bolts | 42.00 | 41.38 | 26.97 | 25.03 | 65.00 | 62.90 | 75.06 | 71.71 |
| m48 Bolts | 48.00 | 47.38 | 31.07 | 28.93 | 75.00 | 72.60 | 86.60 | 82.76 |
| m56 Bolts | 56.00 | 55.26 | 36.2 | 33.80 | 85.00 | 82.20 | 98.15 | 93.71 |
| m64 Bolts | 64.00 | 63.26 | 41.32 | 38.68 | 95.00 | 91.80 | 109.70 | 104.65 |
| m72 Bolts | 72.00 | 71.26 | 46.45 | 43.55 | 105.00 | 101.40 | 121.24 | 115.60 |
| m80 Bolts | 80.00 | 79.26 | 51.58 | 48.42 | 115.00 | 111.00 | 132.72 | 126.54 |
| m90 Bolts | 90.00 | 89.13 | 57.74 | 54.26 | 130.00 | 125.50 | 150.11 | 143.07 |
| m100 Bolts | 90.00 | 99.13 | 63.9 | 60.10 | 145.00 | 140.00 | 167.43 | 159.60 |
Weight Chart For Inconel Fasteners
| SIZE | OLD SPEC IS 1363/67 | NEW SPEC IS 1363/92 | HEIGHT = DIA NUTS | HEX LOCK NUTS IS 1364-84 | HSS NUTS IS: 6623 | Castle Nuts IS 2232-67 | Nylock Nuts Din 985 | SIZE | HEX NUTS BSW / BSF | HEX LOCK NUTS BSW / BSF | SQUARE NUTS – BSW | ASTM A-194 |
| M2 | 0.011 | 1/8″ | 0.041 | |||||||||
| M3 | 0.033 | 0.05 | 5/32″ | 0.053 | ||||||||
| M4 | 0.067 | 0.112 | 0.1 | 3/16″ | 0.133 | |||||||
| M5 | 0.111 | 0.08 | 0.23 | 0.14 | 1/4″ | 0.323 | 0.19 | 0.34 | ||||
| M6 | 0.232 | 0.12 | 0.316 | 0.24 | 5/16″ | 0.51 | 0.34 | 0.654 | 0.758 | |||
| M7 | 0.294 | 0.396 | 0.3 | 3/8″ | 0.817 | 0.51 | 0.966 | 1.37 | ||||
| M8 | 0.482 | 0.3 | 0.735 | 0.51 | 7/16″ | 1.389 | 0.93 | 1.683 | 2 | |||
| M10 | 1.02 | 0.909 | 1.282 | 0.67 | 1.58 | 1.06 | 1/2″ | 2.222 | 1.43 | 2.677 | 2.959 | |
| M12 | 1.59 | 1.389 | 1.942 | 1.09 | 2 | 1.72 | 5/8″ | 4.348 | 2.7 | 5.04 | 5.263 | |
| M14 | 2.4 | 3.049 | 1.68 | 2.7 | 2.6 | 3/4″ | 7.184 | 4.8 | 8.818 | 8.621 | ||
| M16 | 3.081 | 3.333 | 3.906 | 1.8 | 6.04 | 3.89 | 3.4 | 7/8″ | 8.621 | 5.6 | 10.917 | 12.658 |
| M18 | 4.448 | 5.814 | 2.69 | 5.75 | 4.5 | 1″ | 12.987 | 8.5 | 15.432 | 17.986 | ||
| M20 | 6.031 | 6.667 | 7.519 | 3.3 | 11.53 | 7.52 | 6.5 | 1.1/8″ | 18.182 | 11.8 | 23.364 | 26.316 |
| M22 | 7.143 | 8.929 | 9.091 | 3.89 | 14.28 | 9.3 | 7.5 | 1.1/4″ | 26.596 | 17.2 | 33.333 | 34.247 |
| M24 | 10.309 | 12.5 | 12.821 | 5.1 | 19.77 | 13.1 | 10 | 1.3/8″ | 37.879 | 23 | 44.248 | |
| M27 | 15.432 | 18.657 | 8.15 | 28.23 | 19.2 | 16.2 | 1.1/2″ | 45.455 | 28 | 60.241 | ||
| M30 | 21.645 | 26.596 | 10.4 | 36.5 | 26.4 | 21.2 | 1.5/8″ | 71.429 | 73.529 |
Inconel Fasteners Surface Treatment
| Mumbai (Maharashtra) | Delhi | Bengaluru (Karnataka) | Chennai (Tamil Nadu) |
| Kolkata (West Bengal) | Hyderabad (Telangana) | Ahmedabad (Gujarat) | Pune (Maharashtra) |
| Jaipur (Rajasthan) | Surat (Gujarat) | Chandigarh | Lucknow (Uttar Pradesh) |
| Indore (Madhya Pradesh) | Coimbatore (Tamil Nadu) | Kochi (Kerala) | Visakhapatnam (Andhra Pradesh) |
| Nagpur (Maharashtra) | Patna (Bihar) | Bhopal (Madhya Pradesh) | Vadodara (Gujarat) |
| Mysuru (Karnataka) | Thane (Maharashtra) | Rajkot (Gujarat) | Vijayawada (Andhra Pradesh) |
| Agra (Uttar Pradesh) | Nashik (Maharashtra) | Guwahati (Assam) | Kanpur (Uttar Pradesh) |
| Faridabad (Haryana) | Gurugram (Haryana) | Noida (Uttar Pradesh) | Shimla (Himachal Pradesh) |
| Raipur (Chhattisgarh) | Udaipur (Rajasthan) | Kolkata (West Bengal) | Bhubaneswar (Odisha) |
| Dehradun (Uttarakhand) | Ranchi (Jharkhand) | Jamshedpur (Jharkhand) | Chandrapur (Maharashtra) |
| Dhanbad (Jharkhand) | Aligarh (Uttar Pradesh) | Bhubaneswar (Odisha) | Aurangabad (Maharashtra) |
| Tiruchirappalli (Tamil Nadu) | Srinagar (Jammu & Kashmir) | Ludhiana (Punjab) | Warangal (Telangana) |
| Kolkata (West Bengal) | Bikaner (Rajasthan) | Panaji (Goa) | Guntur |
Oman, Kuwait, Turkey, Yemen, Syria, Jordan, Cyprus, Saudi Arabia, Iran, Iraq, UAE, Qatar, Bahrain
South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Nigeria, Algeria, Angola
Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, USA, Canada, Mexico, Panama
Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Russia, Norway, Germany, France, Italy, UK, Spain, Ukraine, Croatia, Slovenia, Malta, Albania, Austria, Switzerland, Slovakia, Finland, Ireland
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