Inconel Fasteners Standards
- Inconel 600: UNS N06600, WNR 2.4816
- Inconel 625: UNS N06625, WNR 2.4856
- Inconel 718: UNS N07718 , WNR 2.4668
- Inconel 601: UNS N06601 , WNR 2.4851
- Inconel X-750: UNS N07750, WNR 2.4669
- Specification: ASTM / ASME SB 160 / 446 / 574 / 472 / 164 / 425 / 166
Inconel Bolts and Nuts Manufacturer in India in Various Grades
Inconel Fasteners Grades
| Grades |
Trade Names |
Alloy type |
| Inconel 600® |
Nickelvac® 600, Ferrochronin® 600 |
Nickel-Chromium-Iron |
| Inconel 601® |
Pyromet® 601, Nicrofer® 601 |
Nickel-Chromium-Iron |
| Inconel 617® |
Nicrofer® 617 |
Nickel-Chromium-Cobalt |
| Inconel 625® |
Chornin® 625, Altemp® 625, Nickelvac® 625, Haynes® 625 Nicrofer® 6020 |
Nickel-Chromium-Iron |
| Inconel 718® |
Nicrofer® 5219, Alvac® 718, Haynes® 718, Altemp® 718 |
Nickel-Chromium-Iron |
| Inconel X750® |
Haynes X750®, Pyromet® X750, Nickelvac®X750, Nicorros® 7016 |
Nickel-Chromium-Iron |
Inconel Bolts
Inconel Alloy Stud Bolt
Inconel Material Screws
Inconel Fasteners Specification
Inconel Fasteners Sizes
- Imperial Sizes : 3/6 to 2"
- Metric sizes: M3 to M56
- Length: 3 to 200 mm
Inconel Threaded Rod Threads
- Left hand
- Right hand
- Both right and left
Inconel Material Bolts Thread
Inconel Metal Studs Type
- Fully/Fine Threaded
- Tap-End
- Double-End
Inconel Bolts Neck Type
- Triangular
- Hex, Square
- Knurled
Inconel Alloy Screw Tip Style
Inconel Material Studs End
- Rounded
- Sheared. Flat
- Saw cut
- Chamfer
Inconel Flat Washers Physical Properties
- Melting Point: 2370-2460° F
- Density: 8.80 g/cm³
- Temprature :up to 1000° F
Inconel Fasteners Types
- Bolts and Nut
- Screws, Washer
- Threaded Rod, Studs
Inconel Screws Origin
- Japanese
- American, Korean
- Indian, European
Inconel Threaded Rod Finish
- Phosphating
- Oxidation
- HDG
Inconel Bolts Process
- Cold Forging
- Hot Forging
- CNC machined
Inconel Nuts Marking
- Material grade
- Sizes, Manufacturer logo
- Origin of material
Inconel Threaded Rod Conditon
Inconel Washers Application
- Aerospace
- Power Generation
- Chemical Processing
Inconel Dowel Pins Packaging
- Wooden Boxes
- Bubble Wraps
- Custom
Thread Pitch Of Inconel Screw
- Coarse Threads
- Fine Threads
As a trusted Inconel Fasteners supplier in India, we ensure top-quality products and consistent performance for critical applications.
Inconel Heavy Hex Bolt Dimensions
| Nominal Diameter |
E Body DiameterMax |
H Head HeightBasic |
F Width Across FlatsBasic |
G Width Across CornersMax |
| 3/8 |
0.388 |
1/4 |
11/16 |
0.794 |
| 1/2 |
0.515 |
11/32 |
7/8 |
1.010 |
| 5/8 |
0.642 |
27/64 |
1-1/16 |
1.227 |
| 3/4 |
0.768 |
1/2 |
1-1/4 |
1.443 |
| 7/8 |
0.896 |
37/64 |
1-7/16 |
1.660 |
| 1 |
1.022 |
43/64 |
1-5/8 |
1.876 |
| 1-1/8 |
1.149 |
3/4 |
1-13/16 |
2.093 |
| 1-1/4 |
1.277 |
27/32 |
2 |
2.309 |
| 1-3/8 |
1.404 |
29/32 |
2-3/16 |
2.526 |
| 1-1/2 |
1.531 |
1 |
2-3/8 |
2.742 |
| 1-5/8 |
1.658 |
1-3/32 |
2-9/16 |
2.959 |
| 1-3/4 |
1.785 |
1-5/32 |
2-3/4 |
3.175 |
| 1-7/8 |
1.912 |
1-1/4 |
2-15/16 |
3.392 |
| 2-1/4 |
2.305 |
1-1/2 |
3-1/2 |
4.041 |
| 2-1/2 |
2.559 |
1-21/32 |
3-7/8 |
4.474 |
| 2-3/4 |
2.827 |
1-13/16 |
4-1/4 |
4.907 |
| 3 |
3.081 |
2 |
4-3/8 |
5.340 |
| 2 |
2.039 |
1-11/32 |
3-1/4 |
3.608 |
Inconel Alloy Hex Nuts Dimensions
| Nominal Size |
Basic Major Diameter of Thread |
F |
H |
G |
| Width Across Flats |
Thickness Hex Nuts |
Width Across Corners |
| Min |
Max |
Min |
Max |
Min |
Max |
| 1/2 |
0.5000 |
0.736 |
0.750 |
0.427 |
0.448 |
0.840 |
0.866 |
| 9/16 |
0.5625 |
0.861 |
0.875 |
0.473 |
0.496 |
0.982 |
1.010 |
| 5/8 |
0.6250 |
0.922 |
0.938 |
0.535 |
0.559 |
1.051 |
1.083 |
| 3/4 |
0.7500 |
1.088 |
1.125 |
0.617 |
0.665 |
1.240 |
1.299 |
| 7/8 |
0.8750 |
1.269 |
1.312 |
0.724 |
0.776 |
1.447 |
1.516 |
| 1 |
1.0000 |
1.450 |
1.500 |
0.831 |
0.887 |
1.653 |
1.732 |
| 1/4 |
0.2500 |
0.428 |
0.438 |
0.212 |
0.226 |
0.488 |
0.505 |
| 5/16 |
0.3125 |
0.489 |
0.500 |
0.258 |
0.273 |
0.557 |
0.577 |
| 3/8 |
0.3750 |
0.551 |
0.563 |
0.320 |
0.337 |
0.628 |
0.650 |
| 7/16 |
0.4375 |
0.675 |
0.688 |
0.365 |
0.385 |
0.768 |
0.794 |
| 1-3/4 |
1.7500 |
2.538 |
2.625 |
1.460 |
1.540 |
2.893 |
3.031 |
| 1-1/8 |
1.1250 |
1.631 |
1.688 |
0.939 |
0.999 |
1.859 |
1.949 |
| 1-1/4 |
1.2500 |
1.812 |
1.875 |
1.030 |
1.094 |
2.066 |
2.165 |
| 1-3/8 |
1.3750 |
1.994 |
2.062 |
1.138 |
1.206 |
2.273 |
2.382 |
| 1-1/2 |
1.5000 |
2.175 |
2.250 |
1.245 |
1.317 |
2.480 |
2.598 |
| 1-5/8 |
1.6250 |
2.35 |
2.43 |
1.364 |
1.416 |
2.679 |
2.805 |
| 1-7/8 |
1.8750 |
2.722 |
2.813 |
1.567 |
1.651 |
3.103 |
3.247 |
| 2 |
2.0000 |
2.900 |
3.0000 |
1.675 |
1.763 |
3.306 |
3.464 |
| 2-1/4 |
2.2500 |
3.263 |
3.375 |
1.890 |
1.986 |
3.719 |
3.897 |
| 2-1/2 |
2.500 |
3.625 |
3.750 |
2.105 |
2.209 |
4.133 |
4.330 |
| 2-3/4 |
2.7500 |
3.988 |
4.125 |
2.319 |
2.431 |
4.546 |
4.763 |
Inconel Metal Lock Washers Dimensions
| Nominal Washer Size |
Max OD, B |
ID, A |
Min Mean Section Thickness (ti + to)/2, T |
Min Bearing Width, BW |
Min Section Width, W |
| Max. |
Min. |
| 1/4 (0.250) |
0.487 |
0.260 |
0.252 |
0.062 |
0.076 |
0.109 |
| 5/16 (0.3125) |
0.583 |
0.322 |
0.314 |
0.078 |
0.087 |
0.125 |
| 3/8 (0.375) |
0.680 |
0.385 |
0.377 |
0.094 |
0.099 |
0.141 |
| 7/16 (0.4375) |
0.776 |
0.450 |
0.440 |
0.109 |
0.109 |
0.156 |
| 1/2 (0.500) |
0.869 |
0.512 |
0.502 |
0.125 |
0.120 |
0.171 |
| 9/16 (0.5625) |
0.965 |
0.574 |
0.564 |
0.141 |
0.132 |
0.188 |
| 5/8 (0.625) |
1.073 |
0.641 |
0.628 |
0.156 |
0.142 |
0.203 |
| 11/16 (0.6875) |
1.170 |
0.704 |
0.691 |
0.172 |
0.153 |
0.219 |
| 3/4 (0.750) |
1.265 |
0.766 |
0.753 |
0.188 |
0.164 |
0.234 |
| #2 (0.086) |
0.172 |
0.094 |
0.088 |
0.020 |
0.024 |
0.035 |
| #3 (0.099) |
0.195 |
0.107 |
0.101 |
0.025 |
0.028 |
0.040 |
| #4 (0.112) |
0.209 |
0.120 |
0.114 |
0.025 |
0.028 |
0.040 |
| #5 (0.125) |
0.236 |
0.133 |
0.127 |
0.031 |
0.033 |
0.047 |
| #6 (0.138) |
0.250 |
0.148 |
0.141 |
0.031 |
0.033 |
0.047 |
| #8 (0.164) |
0.293 |
0.174 |
0.167 |
0.040 |
0.038 |
0.055 |
| #10 (0.190) |
0.334 |
0.200 |
0.193 |
0.047 |
0.043 |
0.062 |
| #12 (0.216) |
0.377 |
0.227 |
0.220 |
0.056 |
0.049 |
0.070 |
| 13/16 (0.6875) |
1.363 |
0.832 |
0.816 |
0.203 |
0.175 |
0.250 |
Supplier Of Inconel Screws in Various Types Under the Pressure Vessel and Boiler Code
Inconel Screws Pressure Vessel and Boiler Code
| Material Grade |
ASME Section |
Max Temp (°F) |
Code |
| Grade 1 |
Section VIII, Div 1 |
Up to 1200°F |
Table 1B, ASME Sec II, Part D |
| Grade 1 |
Section III, Class 2 & 3 |
Up to 800°F |
Table 1B, ASME Sec II, Part D |
| Grade 1 |
Section III, Class 1 |
- |
Table 2B, ASME Sec II, Part D |
| Grade 1 |
Section I |
Up to 1100°F |
ASME Code Case 1935 |
| Grade 2 |
Section VIII, Div 1 |
Up to 1600°F |
Table 1B, ASME Sec II, Part D |
Inconel Nut
Inconel Alloy Threaded Rod
Inconel Material Dowel Pin
Inconel Metal Rivet
Inconel Hex Bolts
Inconel Alloy U Bolts
Inconel Material Washer
Inconel Metal Anchor Bolts
Inconel Wing Nut
Inconel Alloy J-Bolts
Inconel Material Coupling Nut
Inconel Metal Eye Bolt
Inconel Hex Nut
Inconel Alloy Lock Nuts
Inconel Material Socket Head Cap Screw
Inconel Hex Bolts Diameter and Length
| Diameter |
Length |
| 1” |
5” - 5 1/2" |
| 1 1/8” |
6” - 6 1/2" |
| 1 1/4" |
7” - 7 1/2" |
| 1/2" |
1 1/2" - 1 3/4" |
| 5/8” |
2” - 2 3/4" |
| 3/4" |
3” - 3 3/4" |
| 7/8” |
4” - 4 1/2” |
Established Inconel Fasteners Supplier of reliable goods tailored for harsh industrial applications.
Inconel Alloy Fasteners Standard
| Hexagon Bolts / Set Screws |
Stud Bolts |
Socket Cap screws |
Hexagon Nuts |
| DIN 931 |
BS4882 |
DIN 912 |
DIN 934 |
| DIN 933 |
DIN 976 |
DIN 6912 |
BS 1768 |
| ISO 4014 |
- |
UNI 5931 |
ISO 4032 |
| ISO 4017 |
- |
BS 2470 |
ISO 4033 |
| UNI 5731 |
- |
ANSI B18.3 |
BS 1083 |
| UNI 5739 |
- |
ISO 4762 |
BS 3692 |
| BS 1769 |
- |
BS 4168 |
ANSI B18.2.2 |
| BS 1768 |
- |
DIN 7984 |
BS 1769 |
| BS 3692 |
- |
- |
- |
| ANSI B18.2.1 |
- |
|
- |
| Socket & Slotted Set Screws |
Washers |
Studs |
Socket & Slotted Countersunk Screws |
| DIN 913 |
DIN 125 |
DIN 938 |
DIN 963 |
| DIN 914 |
DIN 9021 |
DIN 939 |
DIN 7991 |
| DIN 915 |
BS 4320 |
DIN 2510 |
BS 4168 |
| DIN 916 |
BS 3410 |
BS 4439 |
BS 1981 |
| DIN 551 |
- |
BS 2693 |
BS 483 |
| DIN 553 |
- |
- |
BS 2470 |
| DIN 438 |
DIN 127 |
- |
- |
| BS 4168 |
BS 4464 |
- |
- |
| - |
BS 1802 |
- |
- |
A top-tier Inconel Fasteners Supplier committed to quality assurance and long-term product value.
Inconel Bolt Torque Chart
| Nominal Diameter |
Torque ft-lb |
Torque ft-lb |
Threads |
| Inches |
Dry |
Lubricated |
Inches |
| 3/8" |
12.4 To 14.1 |
9.3 To 10.5 |
16 To 24 |
| 1/2" |
30.3 To 34.2 |
22.7 To 25.6 |
13 To 20 |
| 1/4" |
3.4 To 3.9 |
2.5 To 2.9 |
20 To 28 |
| 5/8" |
60.4 To 68.4 |
45.3 To 51.3 |
11 To 18 |
| 3/4" |
107 To 119 |
80 To 90 |
10 To 16 |
| 5/16" |
7.0 To 7.8 |
5.3 To 5.8 |
18 To 24 |
| 7/16" |
19.9 To 22.2 |
14.9 To 16.7 |
14 To 20 |
| 9/16" |
43.7 To 48.8 |
32.8 To 36.6 |
12 To 18 |
| 7/8" |
173 To 191 |
130 To 143 |
9 To 14 |
| 1" |
259 To 290 |
194 To 218 |
8 To 14 |
| 1 To 1/4" |
451 To 499 |
338 To 374 |
7 To 12 |
| 1 To 1/2" |
784 To 882 |
588 To 662 |
6 To 12 |
Surface Treatment of Inconel Bolts
Buy Vast Range of Inconel Alloy Studs and Threaded Rod in Custom Sizes At Affordable Price
Are You Looking for the Most Recent Price on Inconel Fasteners?? Click Here
Inconel Metal Stud Size Chart
| Stud Bolt Size |
Length of Stud Bolts |
| NPS |
Outside Dia of Flange |
The Dia of Bolt Circle |
Dia of Bolts |
The Dia of Bolt Holes |
Number of Bolts |
Ring Joint |
Raised Face
0.06 in |
| 1/2 |
3 1/2 |
2 3/8 |
1/2 |
5/8 |
4 |
- |
2 1/4 |
| 1 |
4 1/4 |
3 1/8 |
1/2 |
5/8 |
4 |
3 |
2 1/2 |
| 2 1/2 |
7 |
5 1/2 |
5/8 |
3/4 |
4 |
4 |
3 1/2 |
| 1 1/4 |
4 5/8 |
3 1/2 |
1/2 |
5/8 |
4 |
3 1/4 |
2 3/4 |
| 2 |
6 |
4 3/4 |
5/8 |
3/4 |
4 |
3 3/4 |
3 1/4 |
| 3 1/2 |
8 1/2 |
7 |
5/8 |
3/4 |
8 |
4 |
3 1/2 |
| 24 |
32 |
29 1/2 |
1 1/4 |
1 1/4 |
20 |
7 1/4 |
6 3/4 |
| 5 |
10 |
8 1/2 |
3/4 |
7/8 |
8 |
4 1/4 |
3 3/4 |
| 8 |
13 1/2 |
11 3/4 |
3/4 |
7/8 |
8 |
4 3/4 |
4 1/4 |
| 3 |
7 1/2 |
6 |
5/8 |
3/4 |
4 |
4 |
3 1/2 |
| 4 |
9 |
7 1/2 |
5/8 |
3/4 |
8 |
4 |
3 1/2 |
| 6 |
11 |
9 1/2 |
3/4 |
7/8 |
8 |
4 1/2 |
4 |
| 12 |
19 |
17 |
7/8 |
1 |
12 |
5 1/4 |
4 3/4 |
| 18 |
25 |
22 3/4 |
1 1/8 |
1 1/4 |
16 |
6 1/4 |
5 3/4 |
| 16 |
23 1/2 |
21 1/4 |
1 |
1 1/8 |
16 |
5 3/4 |
5 1/4 |
| 10 |
16 |
14 3/4 |
7/8 |
1 |
12 |
5 |
4 1/2 |
| 14 |
21 |
18 3/4 |
1 |
1 1/8 |
12 |
5 3/4 |
5 1/4 |
| 1 1/2 |
5 |
3 7/8 |
1/2 |
5/8 |
4 |
3 1/4 |
2 3/4 |
| 20 |
27 1/2 |
25 |
1 1/8 |
1 1/4 |
20 |
6 3/4 |
6 1/4 |
Inconel Alloy Threaded Rod Dimensions
| Nominal Size |
Diameter, D |
Threads Per Inch |
Umax = 2 Thread Pitches = 2P |
| UNC |
UNF |
8UN |
UNC Threads |
UNF Threads |
8UN Threads |
| 1 1/8 |
1.1250 |
7 |
12 |
8 |
0.286 |
0.167 |
0.250 |
| 1 3/4 |
0.1750 |
5 |
- |
8 |
0.400 |
- |
0.250 |
| 1 7/8 |
1.8750 |
- |
- |
8 |
- |
- |
0.250 |
| 2 |
2.0000 |
4 1/2 |
- |
8 |
0.444 |
- |
0.250 |
| 3 1/4 |
3.2500 |
4 |
- |
8 |
0.500 |
- |
0.250 |
| 5/8 |
0.6250 |
11 |
18 |
- |
0.182 |
0.111 |
- |
| 3/4 |
0.7500 |
10 |
16 |
- |
0.200 |
0.125 |
- |
| 7/8 |
0.8750 |
9 |
14 |
- |
0.222 |
0.143 |
- |
| 1 |
1.0000 |
8 |
12 |
- |
0.250 |
0.167 |
- |
| 3 1/2 |
3.5000 |
4 |
- |
8 |
0.500 |
- |
0.250 |
| 3 3/4 |
3.7500 |
4 |
- |
8 |
0.500 |
- |
0.250 |
| 2 1/4 |
2.2500 |
4 1/2 |
- |
8 |
0.444 |
- |
0.250 |
| 2 1/2 |
2.5000 |
4 |
- |
8 |
0.500 |
- |
0.250 |
| 2 3/4 |
2.7500 |
4 |
- |
8 |
0.500 |
- |
0.250 |
| 3 |
3.0000 |
4 |
- |
8 |
0.500 |
- |
0.250 |
| 1 1/4 |
1.2500 |
7 |
12 |
8 |
0.286 |
0.167 |
0.250 |
| 1 3/8 |
1.3750 |
6 |
12 |
8 |
0.333 |
0.167 |
0.250 |
| 1 1/2 |
1.5000 |
6 |
12 |
8 |
0.333 |
0.167 |
0.250 |
| 1 5/8 |
1.6250 |
- |
- |
8 |
- |
- |
0.250 |
| 1/4 |
0.2500 |
20 |
28 |
- |
0.100 |
0.071 |
- |
| 5/16 |
0.3125 |
18 |
24 |
- |
0.111 |
0.083 |
- |
| 3/8 |
0.3750 |
16 |
24 |
- |
0.125 |
0.083 |
- |
| 7/16 |
0.4375 |
14 |
20 |
- |
0.143 |
0.100 |
- |
| 1/2 |
0.5000 |
13 |
20 |
- |
0.154 |
0.100 |
- |
| 9/16 |
0.5625 |
12 |
18 |
- |
0.167 |
0.111 |
- |
Inconel Alloy Hex Bolts Weight Chart
| Weight (per kg) |
| Length |
Diameter |
| M 10 |
M 8 |
M 14 |
M 6 |
M 5 |
M 18 |
M 22 |
| 16 mm |
3.211 |
1.590 |
- |
0.743 |
0.448 |
- |
- |
| 20 mm |
3.411 |
1.711 |
- |
0.812 |
0.598 |
- |
- |
| 25 mm |
3.660 |
1.871 |
8.170 |
0.897 |
0.660 |
- |
- |
| 40 mm |
4.533 |
2.470 |
10.288 |
1.230 |
0.881 |
16.667 |
- |
| 45 mm |
4.840 |
2.671 |
10.504 |
1.340 |
0.958 |
17.241 |
- |
| 30 mm |
3.912 |
2.070 |
9.690 |
1.010 |
0.737 |
- |
- |
| 35 mm |
4.223 |
2.271 |
10.000 |
1.120 |
0.804 |
16.026 |
- |
| 50 mm |
5.155 |
2.870 |
11.261 |
1.450 |
1.030 |
17.857 |
28.409 |
| 55 mm |
5.464 |
3.071 |
11.628 |
1.560 |
- |
18.868 |
30.120 |
| 60 mm |
5.774 |
3.270 |
12.255 |
1.670 |
- |
20.000 |
32.051 |
| 65 mm |
6.083 |
3.472 |
12.626 |
1.781 |
- |
21.008 |
34.014 |
| 70 mm |
6.394 |
3.671 |
12.987 |
1.890 |
- |
22.124 |
35.461 |
| 75 mm |
6.702 |
3.873 |
13.228 |
2.000 |
- |
23.256 |
39.063 |
| 80 mm |
7.013 |
4.072 |
13.889 |
2.111 |
- |
24.510 |
40.000 |
| 90 mm |
7.634 |
4.472 |
14.925 |
- |
- |
26.042 |
41.667 |
| 100 mm |
8.251 |
4.873 |
16.340 |
- |
- |
27.778 |
46.296 |
| 110 mm |
8.881 |
- |
17.730 |
- |
- |
31.250 |
47.170 |
| 120 mm |
9.506 |
- |
18.797 |
- |
- |
32.895 |
50.000 |
| 130 mm |
10.101 |
- |
20.000 |
- |
- |
34.722 |
52.632 |
| 140 mm |
10.707 |
- |
20.833 |
- |
- |
35.461 |
55.556 |
| 150 mm |
11.312 |
- |
22.222 |
- |
- |
37.594 |
58.824 |
| 160 mm |
11.905 |
- |
24.272 |
- |
- |
40.984 |
61.728 |
| 170 mm |
12.500 |
- |
- |
- |
- |
- |
64.935 |
| 190 mm |
13.736 |
- |
- |
- |
- |
- |
70.423 |
| 180 mm |
13.123 |
- |
26.882 |
- |
- |
- |
67.568 |
| 200 mm |
14.327 |
- |
29.586 |
- |
- |
49.020 |
73.529 |
| 220 mm |
15.528 |
- |
- |
- |
- |
- |
79.365 |
| 240 mm |
16.722 |
- |
- |
- |
- |
- |
84.746 |
| 250 mm |
17.301 |
- |
- |
- |
- |
- |
87.719 |
| 260 mm |
17.921 |
- |
- |
- |
- |
- |
90.909 |
| 280 mm |
19.157 |
- |
- |
- |
- |
- |
98.039 |
What are common failure modes of Inconel fasteners in service?
- Stress Corrosion Cracking
- Creep Rupture
- Fatigue Failure
- Hydrogen Embrittlement
- Galvanic Corrosion
- Surface Contamination
Forward-thinking Inconel Fasteners Stockist with a track record of durable and efficient designs.
Inconel Socket Head Cap Screws Dimensions
| Nominal Size (Basic Screw Diameter) |
Head Diameter, A |
Maximum Chamfer or Radius, C |
Body Diameter, D |
Head Height, H |
Nominal Hexagon Socket Size, J |
Maximum Chamfer or Radius, K |
Nominal Spline Socket Size, M |
Minimum Key Engagement, T |
Minimum Wall Thickness, G |
| Max |
Min |
Max |
Min |
Max |
Min |
| 0 (0.0600) |
0.096 |
0.091 |
0.004 |
0.0600 |
0.0568 |
0.060 |
0.057 |
- |
0.050 |
0.007 |
0.060 |
0.025 |
0.020 |
| 1 (0.0730) |
0.118 |
0.112 |
0.005 |
0.0730 |
0.0695 |
0.073 |
0.070 |
1/161/16 |
0.0620.062 |
0.007 |
0.072 |
0.031 |
0.025 |
| 2 (0.0860) |
0.140 |
0.134 |
0.008 |
0.0860 |
0.0822 |
0.086 |
0.083 |
5/64 |
0.078 |
0.007 |
0.096 |
0.038 |
0.029 |
| 3 (0.0990) |
0.161 |
0.154 |
0.008 |
0.0990 |
0.0949 |
0.099 |
0.095 |
5/64 |
0.078 |
0.007 |
0.096 |
0.044 |
0.034 |
| 4 (0.1120) |
0.183 |
0.176 |
0.009 |
0.1120 |
0.1075 |
0.112 |
0.108 |
3/32 |
0.094 |
0.008 |
0.111 |
0.051 |
0.038 |
| 5 (0.1250) |
0.205 |
0.198 |
0.012 |
0.1250 |
0.1202 |
0.125 |
0.121 |
3/32 |
0.094 |
0.008 |
0.111 |
0.057 |
0.043 |
| 6 (0.380) |
0.226 |
0.218 |
0.013 |
0.1380 |
0.1329 |
0.138 |
0.134 |
7/64 |
0.109 |
0.008 |
0.133 |
0.064 |
0.047 |
| 8 (0.1640) |
0.270 |
0.262 |
0.014 |
0.1640 |
0.1585 |
0.164 |
0.159 |
9/64 |
0.141 |
0.008 |
0.168 |
0.077 |
0.056 |
| 10 (0.1900) |
0.312 |
0.303 |
0.018 |
0.1900 |
0.1840 |
0.190 |
0.185 |
5/32 |
0.156 |
0.008 |
0.183 |
0.090 |
0.065 |
| 1/4 (0.2500) |
0.375 |
0.365 |
0.025 |
0.2500 |
0.2435 |
0.250 |
0.244 |
3/16 |
0.188 |
0.010 |
0.216 |
0.120 |
0.095 |
| 5/16 (0.3125) |
0.469 |
0.457 |
0.033 |
0.3125 |
0.3053 |
0.312 |
0.306 |
1/4 |
0.250 |
0.010 |
0.291 |
0.151 |
0.119 |
| 3/8 (0.3750) |
0.562 |
0.550 |
0.040 |
0.3750 |
0.3678 |
0.375 |
0.368 |
5/16 |
0.312 |
0.010 |
0.372 |
0.182 |
0.143 |
| 7/16 (0.4375) |
0.656 |
0.642 |
0.047 |
0.4375 |
0.4294 |
0.438 |
0.430 |
3/8 |
0.375 |
0.015 |
0.454 |
0.213 |
0.166 |
| 1/2 (0.5000) |
0.750 |
0.735 |
0.055 |
0.5000 |
0.4919 |
0.500 |
0.492 |
3/8 |
0.375 |
0.015 |
0.454 |
0.245 |
0.190 |
| 5/8 (0.6250) |
0.938 |
0.921 |
0.070 |
0.6250 |
0.6163 |
0.625 |
0.616 |
1/2 |
0.500 |
0.015 |
0.595 |
0.307 |
0.238 |
| 3/4 (0.7500) |
1.125 |
1.107 |
0.085 |
0.7500 |
0.7406 |
0.750 |
0.740 |
5/8 |
0.625 |
0.015 |
0.620 |
0.370 |
0.285 |
| 7/8 (0.8750) |
1.312 |
1.293 |
0.100 |
0.8750 |
0.8647 |
0.875 |
0.864 |
3/4 |
0.750 |
0.020 |
0.698 |
0.432 |
0.333 |
| 1 (1.0000) |
1.500 |
1.479 |
0.114 |
1.0000 |
0.9886 |
1.000 |
0.988 |
3/4 |
0.750 |
0.020 |
0.790 |
0.495 |
0.380 |
| 1-1/8 (1.1250) |
1.688 |
1.665 |
0.129 |
1.1250 |
1.1086 |
1.125 |
1.111 |
7/8 |
0.875 |
0.020 |
- |
0.557 |
0.428 |
| 1-1/4 (1.2500) |
1.875 |
1.852 |
0.144 |
1.2500 |
1.2336 |
1.250 |
1.236 |
7/8 |
0.875 |
0.020 |
- |
0.620 |
0.475 |
| 1-3/8 (1.3750) |
2.062 |
2.038 |
0.160 |
1.3750 |
1.3568 |
1.375 |
1.360 |
1 |
1.000 |
0.020 |
- |
0.682 |
0.523 |
| 1-1/2 (1.5000) |
2.250 |
2.224 |
0.176 |
1.5000 |
1.4818 |
1.500 |
1.485 |
1 |
1.000 |
0.020 |
- |
0.745 |
0.570 |
| 1-3/4 (1.7500) |
2.625 |
2.597 |
0.207 |
1.7500 |
1.7295 |
1.750 |
1.734 |
1-1/4 |
1.250 |
0.020 |
- |
0.870 |
0.665 |
| 2 (2.000) |
3.000 |
2.970 |
0.238 |
2.000 |
1.9780 |
2.000 |
1.983 |
1-1/2 |
1.500 |
0.020 |
- |
0.995 |
0.760 |
Common Challenges When Working With Inconel Fasteners
- Difficult to machine
- Welding prone to cracking
- High material and labor costs
- Longer lead times
- High thermal expansion.
- Hard to thread
- Brittle at low temperatures
Offer Inconel Belleville Washers and Rivets For Extreme High Temperature Applications
Inconel Alloy Studs Applications
Inconel Threaded Bolts Hot and Cold Forming
| Cold Reduction, % |
Temperature Required for Recrystallization in |
| 15 min |
30 min |
60 min |
120 min |
| °C |
°F |
°C |
°F |
°C |
°F |
°C |
°F |
| 5 |
968 |
1775 |
954 |
1750 |
927 |
1700 |
927 |
1700 |
| 10 |
899 |
1650 |
871 |
1600 |
843 |
1550 |
843 |
1550 |
| 20 |
829 |
1525 |
802 |
1475 |
774 |
1425 |
774 |
1425 |
| 50 |
732 |
1350 |
718 |
1325 |
691 |
1275 |
691 |
1275 |
| 80 |
677 |
1250 |
663 |
1225 |
649 |
1200 |
649 |
1200 |
Professional Inconel Fasteners Stockist providing custom solutions backed by superior material science.
What signs of corrosion should be monitored in Inconel fasteners?
- Discoloration or Surface Oxidation
- Pitting
- Crevice Corrosion
- Cracking or Stress Corrosion Cracking
- Rust-Like Deposits
- Surface Roughness
Corrosion Data of Inconel Metal Hex Bolt
| Media |
Test temp. °F (°C) |
Inconel Fastenrs |
Concentration % by weight |
| Acetic acid |
Boiling |
<1 |
99 |
| Ferric chloride |
Boiling |
7325 |
10 |
| Formic acid |
Boiling |
9 |
88 |
| Hydrochloric acid |
Boiling |
1 |
1 |
| Boiling |
353 |
1.5 |
| 194 (90) |
Nil |
2 |
| Boiling |
557 |
2 |
| 194 (90) |
72 |
2.5 |
| Boiling |
605 |
2.5 |
| Boiling |
642 |
10 |
Stock of Wide Varieties of Inconel Metal Dowel Pins With Complete Documentation
Equivalent Grades of Inconel Metal Dowel Pins
| Standards |
Country |
Inconel 600 |
Inconel 601 |
Inconel 625 |
Inconel X-750 |
Inconel 718 |
Inconel 800 |
| ASTM |
America |
ASTM B166 |
ASTM B166 |
ASTM F468 |
ASTM B637 |
- |
ASTM B408 |
| ASME |
Australia |
ASME SB 166 |
ASME SB 166 |
ASME SF 468 |
ASME SB637 |
- |
ASME SB 408 |
| UNS |
North America |
N06600 |
N06601 |
N06625 |
N07750 |
N07718 |
N08800 |
| WNR |
Russia |
2.4816 |
2.4851 |
2.4856 |
2.4669 |
2.4668 |
1.4876 |
| JIS |
Japan |
NCF 600 |
NCF 601 |
NCF 625 |
- |
- |
NCF 800 |
| BS |
United Kingdom |
NA 14 |
NA 49 |
NA 21 |
- |
- |
NA 15 |
| DIN |
German |
2.4816 |
2.4851 |
2.4856 |
2.4669 |
2.4668 |
1.4876 |
| GOST |
Russia |
МНЖМц 28-2,5-1,5 |
XH60BT |
ХН75МБТЮ |
- |
- |
ЭИ670 |
| AFNOR |
France |
NC 15 FE11M |
NC23FeA |
NC22DNB4M |
- |
- |
Z8NC32-21 |
| EN |
Europe |
NiCr15Fe |
NiCr23Fe |
NiCr22Mo9Nb |
- |
- |
X10NiCrAlTi32-20 |
| AMS |
United States |
- |
- |
- |
- |
- |
- |
Inconel Fastener Chemical Composition
| Grades |
Element (% By Mass) |
| Mo |
Cr |
C |
Si |
Ni |
Fe |
Cu |
Nb |
S |
P |
Al |
Mn |
B |
Ti |
Co |
| 600 |
- |
14.0-17.0 |
0.15 |
0.5 |
72.0 |
6.0-10.0 |
0.5 |
- |
0.015 |
- |
- |
1.0 |
- |
- |
- |
| 617 |
8.0-10.0 |
20.0-24.0 |
0.15 |
0.5 |
44.2-56.0 |
3.0 |
0.5 |
- |
0.015 |
0.015 |
0.8-1.5 |
0.5 |
0.006 |
0.6 |
10.0-15.0 |
| 625 |
8.0-10.0 |
20.0-23.0 |
0.1 |
0.5 |
58.0 |
5.0 |
- |
3.15-4.15 |
0.015 |
0.015 |
0.4 |
0.5 |
- |
0.4 |
1.0 |
| 690 |
- |
30 |
0.019 |
0.35 |
59.5 |
9.2 |
0.01 |
- |
0.003 |
- |
0.02 |
0.35 |
- |
- |
- |
| 718 |
2.8-3.3 |
17.0-21.0 |
0.08 |
0.35 |
50.0-55.0 |
Balance |
0.2-0.8 |
4.75-5.5 |
0.015 |
0.015 |
0.65-1.15 |
0.35 |
0.006 |
0.3 |
1.0 |
| X-750 |
- |
14.0-17.0 |
0.08 |
0.5 |
70.0 |
5.0-9.0 |
0.5 |
0.7-1.2 |
0.01 |
|
0.4-1.0 |
1.0 |
|
2.25-2.75 |
1.0 |
A Inconel Fasteners Stockist of excellence-delivering consistent quality across every shipment.
Inconel Threaded Rod Mechanical Properties
| Inconel Grade |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
| Alloy 600 |
95,000 Psi, 655 MPa |
45,000 Psi, 310 MPa |
40% |
| Alloy X-750 |
1267 MPa |
868 MPa |
25% |
| Alloy 800 |
655 MPa, 95000 psi |
310 MPa, 45000 psi |
45 % |
| Alloy 601 |
80,000 Psi, 550 MPa |
30,000 Psi, 205 MPa |
30% |
| Alloy 625 |
135,000 Psi, 930 MPa |
75,000 Psi, 517 MPa |
42.50% |
| Alloy 718 |
135,000 Psi, 30 MPa |
70,000 Psi, 482 MPa |
45% |
| Alloy 800H |
655 MPa, 95000 psi |
310 MPa, 45000 psi |
45 % |
| Alloy 800HT |
655 MPa, 95000 psi |
310 MPa, 45000 psi |
45 % |
Inconel Socket Head Cap Screw Physical Properties
| Grade |
Density |
Melting Point |
Hardness (HB) |
| Inconel 600 |
8.47 g/cm3 |
1413 °C (2580°F) |
≤195 |
| Inconel 601 |
8.1 g/cm3 |
1411 °C (2571°F) |
≤220 |
| Inconel 625 |
8.4 g/cm3 |
1350 °C (2460°F) |
≤220 |
| Inconel 800 |
8.47 g/cm3 |
1413 °C (2580 °F) |
86 RB |
| Inconel 800H |
8.47 g/cm3 |
1413 °C (2580 °F) |
192(HB) |
| Inconel 718 |
8.2 g/cm3 |
1350 °C (2460°F) |
≤363 |
| Inconel X-750 |
8.28 g/cm3 |
1430°C |
302-363 BHN |
| Inconel 800HT |
8.47 g/cm3 |
1413 °C (2580 °F) |
302-363 BHN |
Thermal Expansion of Inconel Studs
| Material |
Inconel Alloy 600 |
Inconel Filler Metal |
Inconel Welding Electrode |
| Mean Linear Expansiona |
10-6 in/in-°F |
200°F |
7.4 |
6.7 |
7.6 |
| 300°F |
- |
7.2 |
8 |
| 400°F |
7.7 |
7.6 |
8.1 |
| 500°F |
- |
7.8 |
8.2 |
| 600°F |
7.9 |
7.9 |
8.3 |
| μm/m-°C |
93°C |
13.3 |
12.1 |
13.7 |
| 149°C |
- |
13 |
14.4 |
| 204°C |
13.9 |
13.7 |
14.6 |
| 260°C |
- |
14 |
14.8 |
| 316°C |
14.2 |
14.2 |
14.9 |
Impact Strength of Inconel Lock Nuts
| Temperature |
Impact Strength |
| °C |
°F |
J |
ft•lb |
| 21 |
70 |
66.2 |
48.8 |
| -79 |
-110 |
63 |
46.5 |
| -196 |
-320 |
57.2 |
42.2 |
Ready Stock of Inconel Fasteners
1/2" X 80-UNC Full Double End Inconel Stud Bolt
M20 Inconel Zinc Hammer T Bolt
M12 X 75mm Inconel Flange Bolt
M10 Inconel Threaded Rod
M8 Inconel Stud Bolt
Inconel Alloy 20mm Washers
Call Now for the Clients List Based in Below Locations
| Riyadh |
Muscat |
Dubai |
Ras Al Khaimah |
| Al Jubail |
Saudi Arabia |
Al Khobar/ Abu Dhabi |
Ajman |
| Fujairah |
Sharjah |
Armenia |
Doha |
Find Our Resellers and Stockist Near You
| Export to |
Shipping Time in Days |
Export to |
Shipping Time in Days |
Export to |
Shipping Time in Days |

New Zealand |
25 |

Philippines |
12 |

Qatar |
6 |

Cyprus |
16 |

Europe |
19 |

Kenya |
19 |

Lebanon |
14 |

Netherlands |
8 |

Singapore |
8 |

Tanzania |
18 |

Algeria |
17 |

Russia |
22 |

Vietnam |
10 |

Thailand |
10 |

Tunisia |
18 |

Iraq |
12 |

UAE |
5 |

Oman |
5 |

Australia |
20 |

Nigeria |
9 |

Indonesia |
9 |