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Inconel Fasteners Supplier

Inconel is a type of nickel-chromium alloy that is known for its excellent corrosion and temperature resistance. Inconel alloys contain a high percentage of nickel, giving them superior heat resistance. They also have a high chromium content, which provides additional corrosion resistance. Incoloy Fasteners are produced from the same material & making them ideal for demanding high-temperature applications.

Inconel® Alloy Fastener, Inconel Fasteners Dimension, ASTM B408 Incoloy Fasteners, Inconel Fasteners Manufacturers, Inconel Alloy Fasteners, Inconel Fasteners Stockist, Incoloy Fasteners, Incoloy Alloy Fasteners, Incoloy Alloy Screw.

There are several reasons why Inconel Alloy Fasteners are the best choice for high-temperature applications. They are corrosion-resistant & making them ideal for use in harsh environments. They have excellent high-temperature strength, which means they can withstand extreme heat without deforming or failing. Inconel fasteners also exhibit high oxidation resistance, making them perfect for applications where oxidation concerns them.

ASTM B408 Incoloy Fasteners are widely used in aerospace and military equipment because they can withstand the high-temperature environments encountered in these applications. Many aircraft and military vehicles rely on Inconel fasteners for critical components. Inconel fasteners are also used in engines, exhaust systems & other high-temperature applications where regular steel fasteners cannot withstand the heat. Inconel 625 Fasteners, Inconel 925 Fasteners and other high-quality inconel products are available at Neelkamal Fasteners.

Incoloy Alloy Screw are more expensive than regular steel fasteners because they are made from a more expensive material – nickel-chromium alloy. The manufacturing process for Inconel is also more complex, which further adds to the cost. Inconel fasteners are worth the investment if you need a fastener that can withstand harsh environments, high temperatures & corrosion. We have a large selection of products, like Monel Rivet, Super Duplex Steel 2507 Fasteners, and many others.

Incoloy Alloy Stud Bolts are the ideal choice for high-temperature applications because of their superior strength and resistance to corrosion & oxidation. Incoloy Alloy Bolts are widely used in aerospace, military & automotive equipment, where reliability is critical. They may be more expensive than regular steel fasteners, but they are worth the investment if you need a fastening system that can withstand harsh environments and extreme temperatures.

Incoloy Alloy Stud Bolts, Inconel Fasteners, Inconel Fasteners Supplier, Incoloy® Alloy Anchor Bolts, Incoloy Alloy Bolts, Incoloy Alloy Nuts, Incoloy Alloy Washers, Incoloy Fasteners Stockholder, Inconel Alloy Industrial Fasteners.

What types of Inconel fasteners are available?

Inconel fasteners come in various types, including bolts, screws, nuts, washers, studs, and more. They can have different thread configurations (such as metric or UNC), head types (hex, socket, countersunk), and lengths to suit different fastening requirements.

Which industries Inconel fasteners use?

Inconel fasteners are used in various industries, including aerospace, automotive, power generation, chemical processing, and oil and gas. They are chosen for applications that require high-strength, corrosion-resistant fasteners capable of withstanding extreme conditions.

What is the process of heat treating Inconel fasteners?

Heat treating Inconel fasteners involves controlled heating and cooling processes to enhance their mechanical properties. Precipitation hardening is a standard heat treatment method to improve strength, hardness, and stress corrosion resistance in Inconel alloys.

Specification For Inconel Fasteners

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 – American National Standards Institute
  • ASME B18.5
  • ANSI B 28.2.4 1M
  • as per defined in ASME B16.5 standard Incoloy Alloy Stud Bolt length
  • ANSI B 18.2.4 2M
  • as per defined in ASME B18.2.2 inconel Hex nuts
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 and 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
Threads Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically
Test Certificate as per 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 Froging, for custom-made connecting element machining and CNC
Inconel Fasteners

Inconel Hex Bolt Dimension

NOMINAL SIZE (D)BODY DIAMETER HEAD THICKNEASTM  ACROASTM  THE FLATS ACROASTM CORNERS 
 D (MAX)D (MIN)H (MAX)H (MIN)F (MAX)F (MIN)C (MAX)C (MIN)
m1010.009.786.636.1717.0015.7318.4817.77
m1212.0011.737.764.2419.0017.7320.7820.03
m1414.0013.739.098.5122.0020.6724.2523.35
m1616.0015.7310.329.6824.0023.6727.7126.75
m2020.0019.6712.8812.1230.0029.1634.6432.95
m2424.0023.6715.4414.5636.0035.0041.5739.55
m3030.0029.6719.4817.9246.0045.0053.1250.85
m3636.0035.6123.3821.6355.0053.8063.5160.79
m4242.0041.3826.9725.0365.0062.9075.0671.71
m4848.0047.3831.0728.9375.0072.6086.6082.76
m5656.0055.2636.233.8085.0082.2098.1593.71
m6464.0063.2641.3238.6895.0091.80109.70104.65
m7272.0071.2646.4543.55105.00101.40121.24115.60
m8080.0079.2651.5848.42115.00111.00132.72126.54
m9090.0089.1357.7454.26130.00125.50150.11143.07
m10090.0099.1363.960.10145.00140.00167.43159.60

Size Chart of Inconel Nuts

Nut Size (mm)
Diameter* (mm)
Height (mm)
Hex Nut
Jam Nut
Nylock Nut
2mm
4
1.6
1.2
2.5mm
5
2
1.6
3mm
5.5
2.4
1.8
4
4mm
7
3.2
2.2
5
5mm
8
4
2.7
5
6mm
10
5
3.2
6
7mm
11
5.5
3.5
8mm
13
6.5
4
8
10mm
17
8
5
10
12mm
19
10
6
12
14mm
22
11
7
14
16mm
24
13
8
16
18mm
27
15
9
18.5
20mm
30
16
10
20
* This is the diameter across the flats. It is also the size of wrench to use.

Dimensions of Inconel Heavy Hex Nuts

Nominal Size or Basic Major Thread Diameter
F
G
H
Width Across Flats
Width Across Corners
Thickness
Basic
Max
Min
Max
Min
Basic
Max
Min
1/4
.2500
1/2
.500
.488
.577
.556
15/64
.250
.218
5/16
.3125
9/16
.562
.546
.650
.622
19/64
.314
.280
3/8
.3750
11/16
.688
.669
.794
.763
23/64
.377
.341
7/16
.4375
3/4
.750
.728
.866
.830
27/64
.441
.403
1/2
.5000
7/8
.875
.850
1.010
.969
31/64
.504
.464
9/16
.5625
15/16
.938
.909
1.083
1.037
35/64
.568
.526
5/8
.6250
1-1/16
1.062
1.031
1.227
1.175
39/64
.631
.587
3/4
.7500
1-1/4
1.250
1.212
1.443
1.382
47/64
.758
.710
7/8
.8750
1-7/16
1.438
1.394
1.660
1.589
55/64
.885
.833
1
1.0000
1-5/8
1.325
1.575
1.876
1.796
63/64
1.012
.956
1-1/8
1.1250
1-13/16
1.812
1.756
2.093
2.002
1-7/64
1.139
1.079
1-1/4
1.2500
2
2.000
1.938
2.309
2.209
1-7/32
1.251
1.187
1-3/8
1.3750
2-3/16
2.188
2.119
2.526
2.416
1-11/32
1.378
1.460
1-1/2
1.5000
2-3/8
2.375
2.300
2.742
2.622
1-15/32
1.505
1.433
1-5/8
1.6250
2-9/16
2.562
2.481
2.959
2.828
1-19/32
1.632
1.556
1-3/4
1.7500
2-3/4
2.750
2.662
3.175
3.035
1-23/32
1.759
1.679
2
2.0000
3-1/8
3.125
3.025
3.608
3.449
1-31/32
2.013
1.925
2-1/4
2.2500
3-1/2
3.500
3.388
4.041
3.862
2-13/64
2.251
2.155
2-1/2
2.5000
3-7/8
3.875
3.750
4.474
4.275
2-29/64
2.505
2.401
2-3/4
2.7500
4-1/4
4.250
4.112
4.907
4.688
2-45/64
2.759
2.647
3
3.0000
4-5/8
4.625
4.475
5.340
5.102
2-61/64
3.013
2.893
3-1/4
3.2500
5
5.000
4.838
5.774
5.515
3-3/16
3.252
3.124
3-1/2
3.5000
5-3/8
5.375
5.200
6.207
5.928
3-7/16
3.506
3.370
3-3/4
3.7500
5-3/4
5.750
5.562
6.640
6.341
3-11/16
3.670
3.616
4
4.0000
6-1/8
6.125
5.925
7.073
6.755
3-15/16
4.014
3.862

Inconel Hex Nuts Dimension

Nominal Size or Basic Major Thread Diameter
F
G
H
Width Across Flats
Width Across Corners
Thickness
Basic
Max
Min
Max
Min
Basic
Max
Min
1/4
.2500
7/16
.438
.428
.505
.488
7/32
.226
.212
5/16
.3125
1/2
.500
.489
.577
.557
17/64
.273
.258
3/8
.3750
9/16
.562
.551
.650
.628
21/64
.337
.479
7/16
.4375
11/16
.688
.675
.794
.768
3/8
.385
.365
1/2
.5000
3/4
.750
.736
.866
.840
7/16
.448
.427
9/16
.5625
7/8
.875
.861
1.010
.982
31/64
.496
.473
5/8
.6250
15/16
.938
.922
1.083
1.051
35/64
.559
.535
3/4
.7500
1-1/8
1.125
1.088
1.299
1.240
41/64
.665
.617
7/8
.8750
1-5/16
1.312
1.269
1.516
1.447
3/4
.776
.724
1
1.0000
1-1/2
1.500
1.450
1.732
1.653
55/64
.887
.831
1-1/8
1.1250
1-11/16
1.688
1.631
1.949
1.859
31/32
.999
.939
1-3/8
1.3750
2-1/16
2.062
1.994
2.382
2.273
1-11/64
1.206
1.138
1-1/2
1.500
2-1/4
2.250
2.175
2.598
2.480
1-9/32
1.ASTM A194 GR. 8
1.245
1-5/8
1.6250
2-7/16
2.438
2.356
2.815
2.686
1-25/64
1.429
1.353
1-3/4
1.7500
2-5/8
2.625
2.538
3.031
2.893
1-1/2
1.540
1.460
2
2.0000
3
3.000
2.900
3.464
3.306
1-23/32
1.763
1.675
2-1/4
2.2500
3-3/8
3.375
3.263
3.897
3.719
1-15/16
1.986
1.890
2-1/2
2.5000
3-3/4
3.750
3.625
4.330
4.133
2-5/32
2.209
2.105
2-3/4
2.7500
4-1/8
4.125
3.988
4.763
4.546
2-3/8
2.431
2.319

Various Types of Inconel Fasteners

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Oil and Gas Industry
Power Generation Industry
Chemical Industry
Food Processing Industry

We Serve Application Industry

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Countries We Export To

Finland, Croatia, Azerbaijan, Sweden, Chile, South Africa, Mexico, Bolivia, Mexico, Oman, Libya, Slovakia, Ireland, Bahrain, United Kingdom, Macau, Morocco, Philippines, Jordan, China, Colombia, Tibet, Greece, Kenya, New Zealand, Costa Rica, Israel, Trinidad & Tobago, Singapore, Brazil, Spain, Nepal, Norway, Argentina, Lithuania, France, Tunisia, Poland, Thailand, Australia, Puerto Rico, Malaysia, Algeria, Estonia, Czech Republic, Vietnam, Turkey, Mongolia, Lebanon, United Arab Emirates, Japan, Ukraine, Venezuela, Belarus, Namibia, Peru, Romania, Netherlands, Pakistan, Italy, Nigeria, Kuwait, Canada, Gambia, Yemen, Austria, Ecuador, Saudi Arabia, Angola, Zimbabwe, Indonesia, Bangladesh, Serbia, Ghana, Kazakhstan, Gabon, Nigeria, Sri Lanka, Taiwan, Qatar, Hungary, Iran, South Korea, Germany, Afghanistan, Portugal, Iraq, Poland, Egypt, Denmark, Iran, Switzerland, United States, Russia, Bhutan, India, Chile, Hong Kong, Belgium, Bulgaria.

Cities We Supply

Muscat, Thiruvananthapuram, New York, Bengaluru, Courbevoie, Mumbai, Edmonton, Lagos, London, Bangkok, Los Angeles, Dallas, Santiago, Singapore, Jamshedpur, Vadodara, New Delhi, Coimbatore, Moscow, Baroda, Ankara, Indore, Granada, Geoje-si, Ranchi, Gurgaon, Port-of-Spain, Abu Dhabi, Noida, Al Jubail, Visakhapatnam, Ho Chi Minh City, Aberdeen, Tehran, Istanbul, Haryana, Hyderabad, Madrid, Ulsan, Mexico City, Cairo, Riyadh, Seoul, Faridabad, Montreal, Algiers, Vung Tau, Ernakulam, Surat, Nashik, Jaipur, Sharjah, Kanpur, Brisbane, Navi Mumbai, Bhopal, Doha, Colombo, Kuwait City, Perth, Atyrau, Ahmedabad, Petaling Jaya, Howrah, Chennai, Gimhae-si, Hong Kong, Dubai, Kolkata, Chandigarh, Melbourne, Bogota, Ahvaz, Lahore, Manama, Calgary, Sydney, Hanoi, Houston, Al Khobar, Nagpur, La Victoria, Pune, Toronto, Rio de Janeiro, Busan, Caracas, Jakarta, Secunderabad, Rajkot, Ludhiana, Jeddah, Milan, Chiyoda, Thane, Pimpri-Chinchwad, Dammam, Kuala Lumpur, Karachi.