Inconel Fasteners Manufacturer, Supplier In Mumbai India

Alpha Overseas is a top producer of Inconel/ Incoloy fasteners in India, offering a vast selection in different sizes, grades, and weights. Due to its excellent thermal stability, Inconel may be employed in operating temperatures from cryogenic to 2200°F (982°C).

Inconel fasteners are quickly produced and machined, have high mechanical strength, and exhibit strong resistance to aqueous corrosion. The nickel-chromium-molybdenum alloy family that makes up Inconel fasteners is known for its robust strength at high temperatures and excellent corrosion resistance. Equipment for handling abiotic acid is used in producing paper pulp, and applications include heaters, stills, bubble towers, and condensers for processing fatty acids; evaporator tubes, tube sheets, and flaking trays for the synthesis of sodium sulfide. Fasteners are made from pure grade and premium Inconel Fasteners, accompanied by the correct documentation. In addition, these commonly designed alloy fasteners have excellent heat and corrosion resistance.

Incoloy Fasteners, Inconel Fasteners, Inconel® Alloy Fasteners, Inconel Fasteners Manufacturer, Incoloy Alloy Fasteners, Inconel Fasteners Supplier in Mumbai, India.

Like the Inconel grades, the Incoloy grade alloys feature nickel and chromium as their main essential components. The chemical makeup of the two alloy types is the only distinction. While Incoloy not only includes less than 50% nickel but also contains iron in its alloys, Inconel has almost more than 50% nickel in its alloys.

What are the characteristics of these Inconel / Incoloy Fasteners?

Fasteners with tight tolerances and outstanding finishes are guaranteed to be torque-free and error-free, thanks to precision machining and design. These Inconel fasteners have exceptional strength, dependability, and durability. These Incoloy fasteners are used with metals susceptible to corrosion and need cathodic protection. It is resistant to chloride-ion stress corrosion cracking, corrosion to organic and inorganic chemicals, and good oxidation resistance at high temperatures. The Inconel/ Incoloy fasteners should be adequately relieved before use to prevent stress corrosion cracking.

Specification List of Inconel Fasteners

Standards ASTM B166, B446, B637, B408, B425 / ASME SB166, SB446, SB637, SB408, SB425
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 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.
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
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 Fasteners Dimension

NOMINAL SIZE (D) BODY DIAMETER HEAD THICKNEASTM A193 ACROASTM A193 THE FLATS ACROASTM A193 CORNERS
D (MAX) D (MIN) H (MAX) H (MIN) F (MAX) F (MIN) C (MAX) C (MIN)
m10 10.00 9.78 6.63 6.17 17.00 15.73 18.48 17.77
m12 12.00 11.73 7.76 4.24 19.00 17.73 20.78 20.03
m14 14.00 13.73 9.09 8.51 22.00 20.67 24.25 23.35
m16 16.00 15.73 10.32 9.68 24.00 23.67 27.71 26.75
m20 20.00 19.67 12.88 12.12 30.00 29.16 34.64 32.95
m24 24.00 23.67 15.44 14.56 36.00 35.00 41.57 39.55
m30 30.00 29.67 19.48 17.92 46.00 45.00 53.12 50.85
m36 36.00 35.61 23.38 21.63 55.00 53.80 63.51 60.79
m42 42.00 41.38 26.97 25.03 65.00 62.90 75.06 71.71
m48 48.00 47.38 31.07 28.93 75.00 72.60 86.60 82.76
m56 56.00 55.26 36.2 33.80 85.00 82.20 98.15 93.71
m64 64.00 63.26 41.32 38.68 95.00 91.80 109.70 104.65
m72 72.00 71.26 46.45 43.55 105.00 101.40 121.24 115.60
m80 80.00 79.26 51.58 48.42 115.00 111.00 132.72 126.54
m90 90.00 89.13 57.74 54.26 130.00 125.50 150.11 143.07
m100 90.00 99.13 63.9 60.10 145.00 140.00 167.43 159.60

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

Different Types of Inconel Fasteners

Nuts

Inconel Nuts

  • Inconel Wing Nuts
  • Inconel® Alloy Nuts
  • Inconel Hex Nuts
  • Incoloy Coupling Nuts
  • Inconel Alloy Slotted Nuts
  • Incoloy Alloy Hex Flange Nut
  • Incoloy Heavy Hex Nuts
  • Inconel Alloy Nuts
  • Incoloy Nuts
  • Incoloy Castle Nuts
  • ASTM F467 Inconel Nuts
Bolts

Inconel Bolts

  • Inconel Alloy Bolts
  • Incoloy® Alloy Bolts
  • Incoloy Bolts
  • ASTM B425 Incoloy Bolts
  • Inconel Hex Flange Bolt
  • ASTM B166 Inconel Heavy Hex Bolts
  • Incoloy Alloy Bolts
  • Incoloy Alloy Allen Bolts
  • Incoloy Countersunk Bolts
  • Incoloy Alloy Hex Head Bolts
  • Inconel Carriage Bolts
  • ASTM B408 Incoloy Hex Bolts
Washers

Inconel Washers

  • Inconel Alloy Washers
  • Inconel® Alloy Washers
  • Inconel Plain Washers
  • Incoloy Conical Spring Washers
  • Inconel Hex Washers
  • Inconel Countersunk Washers
  • Incoloy® Alloy Washers
  • Inconel Alloy Spring Lock Washers
  • Incoloy Washers
  • Inconel Fender Washers
Screws

Inconel Screws

  • Incoloy Countersunk Flat Head Screw
  • Inconel® Alloy Screws
  • Incoloy Screws
  • Inconel Mushroom Head Screws
  • Incoloy Hex Socket Set Screws
  • Inconel Alloy Hex Head Cap Screws
  • Inconel Pan Head Screws
  • Incoloy Alloy Screws
  • Inconel Round Head Screws
  • Incoloy Alloy Socket Head Cap Screws
Stud Bolts

Inconel Stud Bolts

  • ASTM B408 Incoloy Alloy Stud Bolts
  • Inconel® Alloy Stud Bolts
  • ASTM B425 Incoloy Stud Bolts
  • Incoloy Reduced Shank Stud Bolts
  • Inconel Tap End Stud Bolts
  • Inconel Alloy Double End Stud Bolts
  • Incoloy Stud Bolts
  • Inconel Alloy Stud Bolts
  • ASTM B166 Inconel Half Threaded Stud Bolts
  • Incoloy Fully Threaded Stud Bolts
Anchor Fasteners

Inconel Anchor Fasteners

  • ASTM B166 Inconel Sleeve Anchor Fastener
  • Inconel Alloy Anchor Fasteners
  • Incoloy® Alloy Anchor Fasteners
  • ASTM B408 Incoloy Anchor Fasteners
  • Inconel Hex Nut Sleeve Anchors
  • Incoloy Alloy Wedge Type Anchor Fasteners
  • ASTM B425 Incoloy Anchor Fasteners
  • Inconel Hammer Drive Anchors

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We offer These Inconel Alloy Fasteners as per DIN, ISO, JIS or ANSI / ASME Standard.

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Specialized in Following Inconel Fasteners

  • ASME B18.2.2 Incoloy Hex Nuts Dimension
  • Inconel® Alloy Square Thin Nuts
  • Inconel Industrial Fasteners
  • Incoloy Alloy Nylock Nuts Manufacturer In India
  • Inconel Fastener Manufacturer
  • ASTM B425 Inconel Stud Bolts
  • Incoloy Fasteners Manufacturer in Mumbai
  • Inconel Oval Head Screws
  • Incoloy® Alloy Hex Cap Nuts
  • Inconel Flat Head Screws
  • Inconel Threaded Bolt
  • Incoloy Alloy Acorn Nut Sleeve Anchors
  • Inconel Flange Screws
  • Inconel Fastener Exporters
  • Inconel Alloy Nuts Price List
  • Inconel Serrated Flange Bolts
  • Inconel Impeller Nuts
  • Incoloy Hex Flange Screws
  • Inconel Button Head Cap Screws
  • Inconel Alloy Fasteners Exporter In India
  • Incoloy Fasteners Supplier In India
  • Incoloy® Alloy Fasteners Wholesaler
  • Incoloy Alloy External Tooth Lock
  • Inconel Fasteners Dealers in india
  • Inconel Single End Studs
  • ASME B18.2.1 Incoloy Stud Bolts
  • Inconel Square Head Bolt
  • ASME B18.5 Inconel Round Head Bolts
  • Incoloy Fasteners Stockist
  • ASTM F467 Inconel Heavy Hex Nuts
  • ASME B18.6.3 Inconel Slotted Round Head Machine Screws
  • Inconel® Alloy Hex Weld Nuts
  • Incoloy Fasteners at Best Price List In Mumbai India
  • ASME / ANSI B18.22.1 Inconel Plain Washers
  • Inconel Fasteners Exporters
  • Incoloy Alloy Flat Washers

Applications of Inconel Fasteners

Oil & Gas Industry

Oil & Gas Industry

Power Generation Industry

Power Generation Industry

Petrochemical Industry

Petrochemical Industry

Chemical Industry

Chemical Industry

Cement Industry

Cement Industry


We Export Inconel Fasteners Across the Globe

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

Domestic Supply Inconel Fasteners

Nashik, Bhopal, Haryana, Ludhiana, Pune, Hyderabad, Ernakulam , Visakhapatnam, Gurgaon, Jamshedpur, Pimpri-Chinchwad, Surat, Nagpur, Thiruvananthapuram, Bengaluru, Chandigarh, Secunderabad, Jaipur, Ahmedabad, Ranchi, New Delhi, Chennai, Noida, Indore, Navi Mumbai, Thane, Faridabad, mumbai, Howrah, Kanpur, Kolkata, Rajkot.