Inconel 718 Fasteners

In Mumbai, India, Vision Alloys is a leading Inconel 718 fasteners manufacturer & supplier, with exporters in the USA and other nations. Inconel alloy 718 fasteners are highly valued for their exceptional strength, oxidation resistance, and corrosion resistance, making them essential for industries such as aerospace, marine, chemical processing, and power generation. These inconel grade 718 fasteners have remarkable fatigue strength and creep resistance, making them ideal for high-temperature and high-pressure applications.


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Inconel 718 Fasteners
  • UNS

    N07718

  • WNR

    2.4668

  • ASTM / ASME

    ASTM B637, ASME SB637

  • SHARE

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Inconel 718 nut bolts are made from an alloy of nickel, chromium, molybdenum, and niobium. These inconel grade 718 fasteners offer excellent resistance to stress corrosion cracking, pitting, and oxidation. With a tensile strength exceeding 1240 MPa and a yield strength over 1035 MPa, they are ideal for turbines, jet engines, heat exchangers, and nuclear reactors. They maintain their strength even at temperatures up to 700°C (1292°F), ensuring durability in extreme conditions.


A wide variety of Inconel 718 bolts and nuts are available, such as threaded rods, nuts, washers, carriage bolts, eye bolts, stud bolts, hex bolts, and U-bolts. These fasteners are compatible with crucial applications since they meet DIN, ISO, ASTM B637, and ASME SB637 requirements. Inconel 718 nuts and bolts come in different surface finishes, such as passivated, zinc-coated, and black oxide, to improve longevity and corrosion resistance.


The size range for Inconel 718 fasteners varies from M3 to M64 or 3/6" to 2" in diameter, with lengths from 10mm to 500mm, depending on specific industry requirements. These inconel GR 718 fasteners are extensively utilized in cryogenic storage tanks, gas turbines, spaceships, and offshore oil drilling equipment because of their remarkable mechanical qualities. They are a popular option for high-performance engineering applications because of their capacity to tolerate high levels of mechanical and thermal stress.


Inconel 718 Bolt: Inconel 718 bolt, 718 Inconel bolt, nickel alloy 718 bolt, grade 718 bolt, ASTM Inconel 718 bolt, UNS N07718 bolt, Inconel 718 hex bolt, Inconel 718 heavy-duty bolt, 718 high-strength bolt, corrosion-resistant Inconel 718 bolt, precision-engineered 718 bolt, Inconel 718 industrial bolt, alloy 718 bolt, and Inconel 718 bolt manufacturer, 718 bolt supplier, Inconel 718 bolt exporter, nickel alloy 718 bolt dealer.


As a trusted Inconel 718 fasteners supplier, Vision Alloys prioritizes precision manufacturing, strict quality control, and timely delivery to meet global industry standards. Designed for durability and high performance, these fasteners are a dependable choice for industries operating in the most challenging environments.



fevicon-logo Inconel 718 nuts Weight Chart

Size Finished Hex Heavy Hex Finished Jam Heavy Hex Jam Square Heavy Square
1/2″ Nut 3.75 6.54 2.62 4.00 5.78 7.87
5/8″ Nut 7.33 11.9 4.93 6.96 10.8 14.3
3/4″ Nut 11.9 19.3 7.70 11.0 15.4 23.5
7/8″ Nut 19.0 29.7 12.0 16.7 24.5 36.2
1″ Nut 28.3 42.5 17.6 23.5 36.3 51.5
11/8″ Nut 40.3 59.2 24.7 32.4 52.5 72.4
11/4″ Nut 54.3 78.6 36.1 45.8 70.6 95.5
13/8″ Nut 73.0 102 47.9 59.3 94.5 125.0
11/2″ Nut 94.3 131 60.9 74.8 122 161
15/8″ Nut 162 91.6
13/4″ Nut 151 204 100 114
17/8″ Nut 241 134
2″ Nut 224 299 140 165
21/4″ Nut 419 227
21/2″ Nut 564 332
23/4″ Nut 738 429
3″ Nut 950 545
31/4″ Nut 1194 651
31/2″ Nut 1526 851
33/4″ Nut 1812 1005
4″ Nut 2180 1200

fevicon-logo DIN 2.4668 Bolts Weight Chart

MM THREADS AS PER IS 1363/67
APPROXIMATE WEIGHT IN KGS FOR 100 NOS
LENGTH DIAMETER
M 5 M 6 M 8 M 10 M 12 M 14 M 16 M 18 M 20 M 22
16 mm 0.448 0.743 1.590 3.211
20 mm 0.598 0.812 1.711 3.411 4.892
25 mm 0.660 0.897 1.871 3.660 5.252 8.170
30 mm 0.737 1.010 2.070 3.912 5.574 9.690 10.707 18.657
35 mm 0.804 1.120 2.271 4.223 5.974 10.000 11.416 16.026 19.608
40 mm 0.881 1.230 2.470 4.533 6.410 10.288 12.107 16.667 20.747
45 mm 0.958 1.340 2.671 4.840 6.859 10.504 12.821 17.241 21.739
50 mm 1.030 1.450 2.870 5.155 7.299 11.261 13.624 17.857 22.727 28.409
55 mm 1.560 3.071 5.464 7.740 11.628 14.409 18.868 23.810 30.120
60 mm 1.670 3.270 5.774 8.183 12.255 15.244 20.000 25.126 32.051
65 mm 1.781 3.472 6.083 8.621 12.626 16.026 21.008 26.455 34.014
70 mm 1.890 3.671 6.394 9.058 12.987 16.835 22.124 27.778 35.461
75 mm 2.000 3.873 6.702 9.506 13.228 17.606 23.256 29.070 39.063
80 mm 2.111 4.072 7.013 10.000 13.889 18.248 24.510 30.303 40.000
90 mm 4.472 7.634 10.917 14.925 19.841 26.042 33.113 41.667
100 mm 4.873 8.251 11.820 16.340 21.459 27.778 35.714 46.296
110 mm 8.881 12.723 17.730 23.041 31.250 38.168 47.170
120 mm 9.506 13.624 18.797 24.631 32.895 40.984 50.000
130 mm 10.101 14.535 20.000 26.316 34.722 43.478 52.632
140 mm 10.707 15.432 20.833 27.933 35.461 46.296 55.556
150 mm 11.312 16.340 22.222 29.412 37.594 48.544 58.824
160 mm 11.905 17.241 24.272 31.056 40.984 50.505 61.728
170 mm 12.500 18.116 32.680 53.191 64.935
180 mm 13.123 19.011 26.882 34.247 55.556 67.568
190 mm 13.736 19.920 35.971 58.140 70.423
200 mm 14.327 20.833 29.586 37.594 49.020 60.976 73.529
220 mm 15.528 22.624 40.650 65.789 79.365
240 mm 16.722 24.510 43.860 71.429 84.746
250 mm 17.301 25.381 45.455 74.627 87.719
260 mm 17.921 26.316 47.170 76.923 90.909
280 mm 19.157 28.090 50.505 81.967 98.039
300 mm 20.325 29.940 53.763 87.719 104.167
320 mm 31.646 56.818 92.593
340 mm 33.557 60.241 98.039
360 mm 35.211 63.291 104.167
380 mm 37.037 66.667 108.696
400 mm 39.063 69.444 113.636

fevicon-logo Nickel alloy 718 fasteners Torque Chart

Inconel 718 BOlt/ Screw
Nominal Diameter(in) Thread/in Torque ft-lb Torque ft-lb
1/4" 20 16.2 12.0
28 18.5 13.7
5/16" 18 33.1 24.9
24 36.7 27.6
3/8" 16 58.8 44.1
24 6.6 49.8
7/16" 14 94.0 70.6
20 105.0 78.8
1/2" 13 143.4 107.5
20 161.7 121.2
9/16" 12 206.8 155.2
18 230.7 173.1
5/8" 11 285.5 214.2
18 323.4 242.5
3/4" 10 508 380
16 565 424
1" 8 1225 919
14 1373 1031
1-1/4" 7 2132 1598
14 902 675
1-1/2" 7 3709 2781
12 4173 3129

fevicon-logo Inconel 718 Bolts and Nuts Specification

Specifications ASTM B637, ASME SB637
Standard DIN, ASTM, BS and all International Standards
Size M3 to M90
Length 10mm to 1000mm
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.

Quality Assurance

To preserve the high standards of our selection of industrial fasteners, we have always adhered to a systematic quality management process.

Team OF Experts

Our staff of experts is vibrant and talented, and they have always been our largest supporters and contributors to our success. Our vision is to create a world of fasteners.

fevicon-logo Equivalent Grades Of Inconel 718 Fasteners

STANDARD WERKSTOFF NR. UNS
Inconel 718 2.4668 N07718

fevicon-logo Chemical Composition of Inconel 718 Fasteners

Grade C Mn Si S Cu Fe Ni Cr
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

fevicon-logo Mechanical Properties of Inconel 718 Fasteners

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 %

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fevicon-logo Types of Inconel 718 Fasteners

Nut

Inconel 718 Nuts

Bolt

Inconel Alloy 718 Bolt

Washers

Inconel 718 Washer

Stud Bolts

718 Inconel Stud Bolts

Hex Bolt

Inconel 718 Hex Bolt

Threaded Rod

Inconel 718 Threaded Rod

Anchor Bolt

718 Inconel Anchor Bolt

Spring Washer

718 Alloy Spring Washer


Fasteners Manufacturers In India

  • Hardness testing to ISO 6508-1

  • Nut proof load testing to ISO 898-2

  • Suitability for preloading to EN 14399-2

  • Calibrated gauges and tools


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fevicon-logo Inconel 718 Fastener Application Industries

Aerospace Industry
Nuclear Industry
MEdical Industry
Marine Industry
Mining Industry
Automotive Industry
Construction Industry
Manufacturing Industry
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Nut Bolt