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Inconel 600 Fasteners – Alloy 600 / UNS N06600 Fasteners Supplier & Exporter .

Inconel 600 Fasteners

Table of Content

Kalpataru Piping is a trusted supplier & exporter of Inconel 600 fasteners in India and provides high-performance Nickel Alloy 600 fasteners that are produced to withstand high heat, pressure and even corrosive conditions. They are designed as per ASTM B166 Inconel 600 (UNS N06600 / Werkstoff Nr. 2.4816) with a high oxidation resistance & mechanical strength. Furthermore, the Inconel 600 fasteners possess low coefficient of friction, which minimizes sticking or jamming when it comes in contact with moisture or saltwater.

There are several types of Inconel 600 fasteners available, which include Inconel 600 nuts, Inconel 600 bolts, Inconel 600 stud bolts, Inconel 600 screws, Inconel 600 washers, Inconel 600 U bolts, Inconel 600 heavy hex bolts & Inconel 600 spring washers. We also designed Inconel 625 fasteners and Inconel 718 fasteners. Our bolts and screws are made up of Inconel 600 with a range of sizes between 3mm and 200mm, with metric dimensions between M3 and M56 and bolts and screws and M64 as washers. Our Inconel 600 fasteners weight calculator can help customers to do the calculations easily and can estimate the weight of various sizes of concrete screws, shoulder bolts, Allen bolts, threaded screws (size 4 through M75). We provide custom manufacturing and ready stock as a trusted Inconel fasteners supplier & exporter.

We have competitive prices based on size, coating, quantity, and specifications.  When you buy Inconel 600 fasteners from our company means you are choosing high-quality, prompt delivery, and total technical support.

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Introduction to Inconel 600 Fasteners

Inconel 600 fasteners are high-performance fasteners & they are made of nickel-chromium alloy (UNS N06600 / Werkstoff Nr. 2.4816). They are nickel alloy 600 high-strength fasteners which can endure extreme heat, pressure and corrosive conditions hence suited for critical applications in petrochemical, aerospace, nuclear and marine applications. The Inconel 600 fasteners are resistant to corrosion, possess enhanced corrosion resistance, oxidation stability, and tensile strength in comparison to other standard stainless steel or alloy steel fasteners. 

Inconel 600 Fasteners Standards & Specifications: ASTM B166 & ASME SB 166

Inconel 600 fasteners are manufactured to meet the different international standards ASTM B166 and ASME SB166 are highly corrosion-resistant and of high temperature strength. These fasteners are ideal where a high level of performance is required in a chemical, marine, or aerospace environment.

Specification Chart for Inconel 600 Fasteners

Specifications ASTM B166 / ASME SB166
Standard DIN, ISO ,JIS ,GB, IS, BS, ASTM and all International Standards
Size M3 – M100 | 3/6″ – 4″ | Custom Sizes
Fasteners Length 3 mm – 200 mm | Custom Sizes
Nuts Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
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 Treatment Passivation /plain
Others Factor OEM, ODM, ±0.03MM tolerance
Manufacturing Process Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing.

Inconel 600 Fasteners Chemical Composition

Grade C Mn Si S Cu Fe Ni Cr
Inconel 600 0.15 max 1.00 max 0.50 max 0.015 max 0.50 max 6.00 – 10.00 72.00 min 14.00 – 17.00

Nickel Alloy 600 Fasteners Mechanical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Inconel 600 8.47 g/cm3 1413 °C (2580 °F) Psi – 95,000 , MPa – 655 Psi – 45,000 , MPa – 310 40 %

Equivalent Material Grades of Alloy UNS N06600 Fasteners

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Inconel 600 2.4816 N06600 NCF 600 NA 13 МНЖМц 28-2,5-1,5 NC15FE11M NiCr15Fe

Types Of Inconel 600 Fasteners

Inconel 600 fasteners are available in a wide range of types, such as bolts, nuts, screws, studs, and washers. The different types are intended to offer excellent strength, corrosion, and life in high-temperature and harsh environment applications.

Inconel 600 Bolts

Inconel 600 Bolts

  • Inconel 600 Hex Bolts
  • Alloy 600 Heavy Hex Bolts
  • ASTM B166 UNS N06600 Eye Bolts
  • Inconel Alloy 600 U Bolts
  • Nickel Alloy 600 Carriage Bolts
  • WNR 2.4816 Flange Bolts
Inconel 600 Nuts

Inconel 600 Nuts

  • Inconel 600 Hex Nuts
  • UNS N06600 Heavy Hex Nuts
  • EN 2.4816 Square Nuts
  • DIN 2.4816 Jam Nuts
  • 2.4816 Inconel Wing Nuts
  • Nickel 600 Nylock Nuts
Inconel 600 Screws

Inconel 600 Screws

  • Inconel 600 Hex Cap Screws
  • 600 Inconel Socket Cap Screws
  • Alloy 600 Button Head Screws
  • ASME SB166 UNS N06600 Mushroom Head Screws
  • Inconel Alloy 600 Wood Screws
  • Nickel 600 Self Drilling Screws
Alloy 600 Stud Bolts

Alloy 600 Stud Bolts

  • Inconel 600 Threaded Studs
  • Alloy 600 Tap End Studs
  • SB166 UNS N06600 Double End Studs
  • Nickel Alloy 600 Threaded Rod
  • Werkstoff Nr. 2.4816 Flange Bolting Stud Bolts
  • Inconel 600 Weld Studs
Inconel 600 Washers

Inconel 600 Washers

  • Inconel 600 Flat Washer
  • ASTM B166 UNS N06600 Spring Lock Washer
  • Inconel Alloy 600 Square Washer
  • Nickel Alloy 600 Ogee Washers
  • EN 2.4816 Self Locking Washer
  • 600 Inconel Fender Washers

Inconel 625 Fasteners Price – Kalpataru Piping Solutions

Kalpataru Piping Solutions is the manufacturer of high-quality Inconel 625 fasteners such as bolts, nuts, washers, screws, and studs. Our fasteners are priced competitively and designed to withstand extreme temperatures and extremely corrosive environments. The prices will be different based on size, type, and customer-specific demands.

Fastener Type Size/Specification Estimated Price (INR per unit)
Inconel 625 Fasteners – Hex Bolt M6 ₹450
Hex Bolt M8 ₹650
Hex Bolt M10 ₹850
Nut M6 ₹350
Nut M8 ₹500
Washer Standard Metric ₹200 – ₹400
Stud M6 ₹750
Stud M8 ₹1,000
Socket Head Cap Screw Metric Small Sizes ₹250 – ₹300
Alloy 625 Screws Standard ₹260 – ₹300
Hex Bolt (metric DIN) M3–M12 ₹1,100 – ₹1,500

Size Ranges, Dimensions Chart for Inconel 600 Fasteners

Refer to the Inconel 600 fasteners size and dimensions chart for nominal diameters, thread standards, lengths, and tolerance details as per international specifications.

Inconel 600 Bolts Dimensions Chart

Nominal Size

or Basic

Product

Diameter

 Full-Size Body

Diameter,

E

 Width Across Flats,

F

 Width Across

Corners, G

 Head Height, H Basic Radius of

Fillet, R

 Nominal Thread

Length for Bolt

Lengths,

LT
inch mm Max Min Basic

inch

 Max Min Max Min Basic

inch

 Max Min Max Min 6 in. and

Shoter

 Over

6 in.
1⁄4 0.25 0.26 0.237 7⁄16 0.438 0.425 0.505 0.484 11⁄64 0.188 0.15 0.03 0.01 0.75 1
5⁄16 0.3125 0.324 0.298 1⁄2 0.5 0.484 0.577 0.552 7⁄32 0.235 0.195 0.03 0.01 0.875 1.125
3⁄8 0.375 0.388 0.36 9⁄16 0.562 0.544 0.65 0.62 1⁄4 0.268 0.226 0.03 0.01 1 1.25
7⁄16 0.4375 0.452 0.421 5⁄8 0.625 0.603 0.722 0.687 19⁄64 0.316 0.272 0.03 0.01 1.125 1.375
1⁄2 0.5 0.515 0.482 3⁄4 0.75 0.725 0.866 0.826 11⁄32 0.364 0.302 0.03 0.01 1.25 1.5
5⁄8 0.625 0.642 0.605 15⁄16 0.938 0.906 1.083 1.033 27⁄64 0.444 0.378 0.06 0.02 1.5 1.75
3⁄4 0.75 0.768 0.729 11⁄8 1.125 1.088 1.299 1.24 1⁄2 0.524 0.455 0.06 0.02 1.75 2
7⁄8 0.875 0.895 0.852 1 5⁄16 1.312 1.269 1.516 1.447 37⁄64 0.604 0.531 0.06 0.02 2 2.25
1 1 1.022 0.976 1 1⁄2 1.5 1.45 1.732 1.653 43⁄64 0.7 0.591 0.09 0.03 2.25 2.5
1 1⁄8 1.125 1.149 1.098 1 11⁄16 1.688 1.631 1.949 1.859 3⁄4 0.78 0.658 0.09 0.03 2.5 2.75
1 1⁄4 1.25 1.277 1.223 1 7⁄8 1.875 1.812 2.165 2.066 27⁄32 0.876 0.749 0.09 0.03 2.75 3
1 3⁄8 1.375 1.404 1.345 2 1⁄16 2.062 1.994 2.382 2.273 29⁄32 0.94 0.81 0.09 0.03 3 3.25
1 1⁄2 1.5 1.531 1.47 2 1⁄4 2.25 2.175 2.598 2.48 1 1.036 0.902 0.09 0.03 3.25 3.5
1 5⁄8 1.625 1.658 1.591 2 7⁄16 2.438 2.356 2.815 2.616 1 3⁄32 1.116 0.978 0.09 0.03 3.5 3.75
1 3⁄4 1.75 1.785 1.716 2 5⁄8 2.625 2.538 3.031 2.893 1 5⁄32 1.196 1.054 0.12 0.04 3.75 4
1 7⁄8 1.875 1.912 1.839 2 13⁄16 2.812 2.719 3.248 3.099 1 1⁄4 1.276 1.13 0.12 0.04 4 4.25
2 2 2.039 1.964 3 3 2.9 3.464 3.306 1 11⁄32 1.388 1.175 0.12 0.04 4.25 4.5
2 1⁄4 2.25 2.305 2.214 3 3⁄8 3.375 3.262 3.897 3.719 1 1⁄2 1.548 1.327 0.19 0.06 4.75 5
2 1⁄2 2.5 2.559 2.461 3 3⁄4 3.75 3.625 4.33 4.133 1 21⁄32 1.708 1.479 0.19 0.06 5.25 5.5
2 3⁄4 2.75 2.827 2.711 4 1⁄8 4.125 3.988 4.763 4.546 1 13⁄16 1.869 1.632 0.19 0.06 5.75 6
3 3 3.081 2.961 4 1⁄2 4.5 4.35 5.196 4.959 2 2.06 1.815 0.19 0.06 6.25 6.5
3 1⁄4 3.25 3.335 3.21 4 7⁄8 4.875 4.712 5.629 5.372 2 3⁄16 2.251 1.936 0.19 0.06 6.75 7
3 1⁄2 3.5 3.589 3.461 5 1⁄4 5.25 5.075 6.062 5.786 2 5⁄16 2.38 2.057 0.19 0.06 7.25 7.5
3 3⁄4 3.75 3.858 3.726 5 5⁄8 5.625 5.437 6.495 6.198 2 1⁄2 2.572 2.241 0.19 0.06 7.75 8
4 4 4.111 3.975 6 6 5.8 6.928 6.612 2 11⁄16 2.764 2.424 0.19 0.06 8.25 8.5

Inconel 600 Stud Bolts Dimensions Chart

Nominal Size

Diameter, D

inch

 Tap End Full

Thread Length,

BM

 Umax = 2P Minimum Nut End

Full Thread Length,

Bmin
Nominal Min. Max. UNC & NC-5

Thread

 UNF Thread 8UN Thread L ≤ 10 10 < L ≤ 16 L > 16
1/4 0.375 0.350 0.400 0.100 0.071 … 0.750 1.000 1.500
5/16 0.469 0.440 0.498 0.111 0.083 — 0.875 1.125 1.625
3/8 0.563 0.532 0.594 0.125 0.083 — 1.000 1.250 1.750
7/16 0.656 0.620 0.692 0.143 0.100 — 1.125 1.375 1.875
1/2 0.750 0.708 0.792 0.154 0.100 — 1.250 1.500 2.000
9/16 0.844 0.802 0.896 0.167 0.111 — 1.375 1.625 2.125
5/8 0.938 0.892 0.983 0.182 0.111 — 1.500 1.750 2.250
3/4 1.1.25 1.075 1.175 0.200 0.125 — 1.750 2.000 2.500
7/8 1.313 1.258 1.368 0.222 0.143 — 2.000 2.250 2.750
1 1.500 1.438 1.562 0.250 0.167 — 2.250 2.500 3.000
1 1/8 1.688 1.625 1.750 0.286 0.167 0.250 2.500 2.750 3.250
1 1/4 1.875 1.813 1.938 0.286 0.167 0.250 2.750 3.000 3.500
1 3/8 2.063 2.000 2.125 0.333 0.167 0.250 3.000 3.250 3.750
1 1/2 2.250 2.188 2.313 0.333 0.167 0.250 3.250 3.500 4.000
1 5/8 2.438 2.375 2.500 — — 0.250 3.500 3.750 4.250
1 3/4 2.625 2.563 2.688 0.400 — 0.250 3.750 4.000 4.500
1 7/8 2.813 2.750 2.875 — — 0.250 4.000 4.250 4.750
2 3.000 2.925 3.075 0.444 — 0.250 4.250 4.500 5.000
2 1/4 3.375 3.300 3.450 0.444 — 0.250 4.750 5.000 5.500
2 1/2 3.750 3.675 3.825 0.500 — 0.250 5.250 5.500 6.000
2 3/4 4.125 4.050 4.200 0.500 — 0.250 5.750 6.000 6.500
3 4.500 4.425 4.575 0.500 — 0.250 — 6.500 7.000
3 1/4 4.875 4.775 4.975 0.500 — 0.250 — 7.000 7.500
3 1/2 5.250 5.150 5.350 0.500 — 0.250 — 7.500 8.000
3 3/4 5.625 5.525 5.725 0.500 — 0.250 — 8.000 8.500
4 6.000 5.900 6.100 0.500 — 0.250 — 8.500 9.000

Inconel 600 Nuts Dimensions

Nominal

Size

inch

 Basic Major

Diameter of

Thread

 Width Across Flats,

F

 Width Across

Corners,

G

 Thickness Heavy

Hex Nuts,

H

 Thickness Heavy

Hex Jam Nuts,

H1

 Maximum Runout of

Bearing Surface to

Thread

Axis, FIM
Heavy HEX NUTS Heavy Hex

Jam Nuts
Specified Proof load
Basic

inch

 Min. Max Min. Max Basic

inch

 Min. Max Basic

inch

 Min. Max Up to

150,000 psi

 150,000 psi

and Greater

 All Strength

Levels
1/4 0.2500 1/2 0.488 0.500 0.556 0.577 15/64 0.218 0.250 11/64 0.156 0.188 0.017 0.011 0.017
5/16 0.3125 9/16 0.546 0.562 0.622 0.650 19/64 0.280 0.314 13/64 0.186 0.220 0.020 0.012 0.020
3/8 0.3750 11/16 0.669 0.688 0.763 0.794 23/64 0.341 0.377 15/64 0.216 0.252 0.021 0.014 0.021
7/16 0.4375 3/4 0.728 0.750 0.830 0.866 27/64 0.403 0.441 17/64 0.247 0.285 0.022 0.015 0.022
1/2 0.5000 7/8 0.850 0.875 0.969 1.010 31/64 0.464 0.504 19/64 0.277 0.317 0.023 0.016 0.023
9/16 0.5625 15/16 0.909 0.938 1.037 1.083 35/64 0.526 0.568 21/64 0.307 0.349 0.024 0.017 0.024
5/8 0.6250 1 1/16 1.031 1.062 1.175 1.227 39/64 0.587 0.631 23/64 0.337 0.381 0.025 0.018 0.025
3/4 0.7500 1 1/4 1.212 1.250 1.382 1.443 47/64 0.710 0.758 27/64 0.398 0.446 0.027 0.020 0.027
7/8 0.8750 1 7/16 1.394 1.438 1.589 1.660 55/64 0.833 0.885 31/64 0.458 0.510 0.029 0.022 0.029
1 1.0000 1 5/8 1.575 1.625 1.796 1.876 63/64 0.956 1.012 35/64 0.519 0.575 0.031 0.024 0.031
1 1/8 1.1250 1 13/16 1.756 1.812 2.002 2.093 1 7/64 1.079 1.139 39/64 0.579 0.639 0.033 0.027 0.033
1 1/4 1.2500 2 1.938 2.000 2.209 2.309 1 7/32 1.187 1.251 23/32 0.687 0.751 0.035 0.030 0.035
1 3/8 1.3750 2 3/16 2.119 2.188 2.416 2.526 1 11/32 1.310 1.378 25/32 0.747 0.815 0.038 0.033 0.038
1 1/2 1.5000 2 3/8 2.300 2.375 2.622 2.742 1 15/32 1.433 1.505 27/32 0.808 0.880 0.041 0.036 0.041
1 5/8 1.6250 2 9/16 2.481 2.562 2.828 2.959 1 19/32 1.556 1.632 29/32 0.868 0.944 0.044 0.038 0.044
1 3/4 1.7500 2 3/4 2.662 2.750 3.035 3.175 1 23/32 1.679 1.759 31/32 0.929 1.009 0.048 0.041 0.048
1 7/8 1.8750 2 15/16 2.844 2.938 3.242 3.392 1 27/32 1.802 1.886 1 1/32 0.989 1.073 0.051 0.044 0.051
2 2.0000 3 1/8 3.025 3.125 3.449 3.608 1 31/32 1.925 2.013 1 3/32 1.050 1.138 0.055 0.047 0.055
2 1/4 2.2500 3 1/2 3.388 3.500 3.862 4.041 2 13/64 2.155 2.251 1 13/64 1.155 1.251 0.061 0.052 0.061
2 1/2 2.5000 3 7/8 3.750 3.875 4.275 4.474 2 29/64 2.401 2.505 1 29/64 1.401 1.505 0.068 0.058 0.068
2 3/4 2.7500 4 1/4 4.112 4.250 4.688 4.907 2 45/64 2.647 2.759 1 37/64 1.522 1.634 0.074 0.064 0.074
3 3.0000 4 5/8 4.475 4.625 5.102 5.340 2 61/64 2.893 3.013 1 45/64 1.643 1.763 0.081 0.070 0.081
3 1/4 3.2500 5 4.838 5.000 5.515 5.774 3 3/16 3.124 3.252 1 13/16 1.748 1.876 0.087 0.075 0.087
3 1/2 3.5000 5 3/8 5.200 5.375 5.928 6.207 3 7/16 3.370 3.506 1 15/16 1.870 2.006 0.094 0.081 0.094
3 3/4 3.7500 5 3/4 5.562 5.750 6.341 6.640 3 11/16 3.616 3.760 2 1/16 1.990 2.134 0.100 0.087 0.100
4 4.0000 6 1/8 5.925 6.125 6.755 7.073 3 15/16 3.862 4.014 2 3/16 2.112 2.264 0.107 0.093 0.107

Inconel 600 Washer Dimensions Chart

Nominal Size               T   Clipped Width E, Min.
  I.D.   O.D.   Standard     Extra Thick        
[Note (1)]   Max. Min.   Max. Min.   Max. Min.   Max. Min.   [Note (2)]
12 14.4 14 27 25.7 4.6 3.1 10 8 10.5
16 18.4 18 34 32.4 4.6 3.1 10 8 14
20 22.5 22 42 40.4 4.6 3.1 10 8 17.5
22 24.5 24 44 42.4 4.6 3.4 10 8 19.2
24 26.5 26 50 48.4 4.6 3.4 10 8 21
27 30.5 30 56 S4.1 4.6 3.4 10 8 23.6
30 33.6 33 60 58.1 4.6 3.4 10 8 26.2
36 39.6 39 72 70.1 4.6 3.4 10 8 31.S
42 45.6 45 84 81.8 7.2 4.6 10 8 36.7
48 52.7 52 95 92.8 7.2 4.6 10 8 42
56 62.7 62 107 104.8 8.7 6.1 10 8 49
64 70.7 70 118 115.8 8.7 6.1 10 8 56
72 78.7 78 130 127.5 8.7 6.1 10 8 63
80 86.9 86 142 139.5 8.7 6.1 10 8 70
90 96.9 96 159 156.5 8.7 6.1 10 8 78.7
100 107.9 107 176 173.5 8.7 6.1 10 8 87.5

Inconel 600 Socket Head Cap Screw Dimensions

Nominal Size Thread Pitch Body diameter and Head height Hex Socket Size Soc. length Head Dia
– – Max Min –   Max Min
– – D /H J K A
M3 0.5 3.00 2.86 2.50 1.3 5.50 5.20
M4 0.70 4.00 3.82 3.00 2.00 7.00 6.64
M5 0.8 5.00 4.82 4.00 2.70 8.50 8.14
M6 1.0 6.00 5.82 5.00 3.30 10.00 9.64
M8 1.25 8.00 7.78 6.00 4.3 13.00 12.57
M10 1.5 10.00 9.78 8.00 5.50 16.00 15.57
M12 1.75 12.00 11.73 10.00 6.60 18.00 17.57
M16 2.0 16.00 15.73 14.00 8.80 24.00 23.48
M20 2.5 20.00 19.67 17.00 10.70 30.00 29.48
M24 3.0 24.00 23.67 19.00 12.90 36.00 35.38

Alloy 600 Nut Size Chart

Diameter*

(mm)

 Nut Size

(mm)

 Height

(mm)
Hex Nut Jam Nut Nylock Nut
4 2 1.6 1.2 –
5 2.5 2 1.6 –
5.5 3 2.4 1.8 4
7 4 3.2 2.2 5
8 5 4 2.7 5
10 6 5 3.2 6
11 7 5.5 3.5 –
13 8 6.5 4 8
17 10 8 5 10
19 12 10 6 12
22 14 11 7 14
24 16 13 8 16
27 18 15 9 18.5
30 20 16 10 20

Size Chart of Inconel Alloy 600 Washer

Sizes A B C Weight (lbs.) Per 100 Pieces
Inside Diameter Outside Diameter Thickness  
1/2 9/16 13/8 0.109 4
7/8 15/16 21/4 0.165 15
1 11/16 21/2 0.165 19
5/8 11/16 13/4 0.134 8
3/4 13/16 2 0.148 11
11/8 11/4 23/4 0.165 22
11/2 15/8 31/2 0.180 38
15/8 13/4 33/4 0.180 43
13/4 17/8 4 0.180 50
11/4 13/8 3 0.165 26
13/8 11/2 31/4 0.180 33
17/8 2 41/4 0.180 57
2 21/8 41/2 0.180 63
21/4 23/8 43/4 0.220 83
23/4 27/8 51/4 0.259 110
3 31/8 51/2 0.284 130
21/2 25/8 5 0.238 96

Weight Chart for Inconel 600 Fasteners

Refer to the Inconel 600 fasteners weight chart to identify approximate weights based on size, diameter, and length for accurate material planning.

Inconel 600 Nut 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

Inconel 600 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

Nickel Alloy 600 Washer Weight Chart

APPROX. WEIGHT IN KGS FOR 100 NOS
SIZE PLAIN PUNCHED WASHER

IS:2016

 HEAVY WASHER

IS:6610

 MACHINED WASHER

IS:2016

 SQUARE TAPER WASHERS SPRING WASHER FLAT SECTION IS:3063-72 SPRING WASHER SQUARE SECTION IS:6735-72

DIN : 7980

 Size (Inches) PLAIN PUNCHED WASHER

BS:3410 TABLE 7
MACHINED HIGH  STRENGTH

FRICTION  GRIP
FOR

CHANNELS IS:5372-75

 FOR

I-BEAM IS:5374-75

 TYPE-B

(CHANNELS) IS : 6649-85

 TYPE-C

( I-BEAMS ) IS : 6649-85
M-3 0.01 0.01
M-4 0.02 0.02
M-5 0.04 0.04 0.03 0.03
M-6 0.11 0.11 0.08 0.04 1/4″ 0.21
M-8 0.20 0.21 1.10 1.20 0.16 0.11 5/16″ 0.35
M-10 0.39 1.60 0.40 1.00 1.10 0.25 0.20 3/8″ 0.48
M-12 0.58 1.90 0.62 2.00 2.20 2.00 1.80 0.38 0.23 1/2″ 1.07
M-14 0.82 0.60 0.38
M-16 1.06 2.90 1.13 3.40 3.75 9.00 8.50 0.89 0.59 5/8″ 1.85
M-18 1.27 0.97 0.66
M-20 1.64 4.40 1.72 5.80 6.70 8.50 8.00 1.52 1.23 3/4″ 2.91
M-22 1.75 7.50 7.00 1.65 1.36 7/8″ 4.27
M-24 3.11 6.30 3.30 13.50 16.00 6.50 6.00 2.62 1.81 1″ 6.13
M-27 3.94 8.00 4.23 12.50 15.00 12.00 11.50 2.87 2.06 1.1/8″ 7.69
M-30 5.05 10.10 5.36 16.50 18.70 17.50 16.00 4.43 3.20 1.1/4″ 9.90
M-33 7.10 12.00 7.54 21.00 23.50 23.00 22.50 6.30 3.50
M-36 8.73 14.60 9.20 25.50 29.20 26.50 26.00 6.73 5.25 1.1/2″ 17.24
M-39 12.60 16.70 13.30 28.30 34.50 7.17 5.61
M-42 17.50 20.10 18.30 11.10 8.00
M-45 21.20 22.20 22.00 11.70 8.53
M-48 28.40 26.00 29.40 12.30 9.00 2″ 27.78
M-52 31.90 33.00 18.20
M-56 47.90 19.30
M-60 51.60 20.30
M-64 55.40 21.80
M-68 57.40
M-72 63.40 24.00

Torque Tolerance & Heat Properties of Inconel 600 Fasteners

Inconel 600 fasteners offer reliable torque performance and excellent heat resistance, making them suitable for high-temperature and corrosive environments. Their stable nickel-chromium composition helps maintain clamp load and joint integrity even under thermal cycling.

Inconel 600 Bolts Torque Chart

Nominal Diameter (in) Threads/in Torque ft-lb Torque ft-lb
(Dry) (Lubricated)
1-1/2″ 6 784 588
12 882 662
3/4″ 10 107 80
16 119 90
7/16″ 14 19.9 14.9
20 22.2 16.7
7/8″ 9 173 130
14 191 143
1″ 8 259 194
14 290 218
1/2″ 13 30.3 22.7
20 34.2 25.6
1-1/4″ 7 451 338
12 499 374
3/8″ 16 12.4 9.3
24 14.1 10.5
1/4″ 20 3.4 2.5
28 3.9 2.9
5/16″ 18 7.0 5.3
24 7.8 5.8
9/16″ 12 43.7 32.8
18 48.8 36.6
5/8″ 11 60.4 45.3
18 68.4 51.3

Dependable Inconel 600 Fasteners Supplier backed by a legacy of quality and consistent performance.

Torque Chart For 2.4816 Inconel 600 Studs

Flange

Size

 B16.5 Class 150 RF/ Ring Gaskets
Torque / Round (ft-lbs) Stud Bolts Tighten Sequence
1st 2nd Final Dwg/No. Bolt Size
1/2″ 10 20 30 4-bolt 1/2″
3/4″ 13 27 40 4-bolt 1/2″
1″ 15 30 50 4-bolt 1/2″
1-1/4″ 20 40 60 4-bolt 1/2″
1-1/2″ 20 40 60 4-bolt 1/2″
2″ 40 80 120 4-bolt 5/8″
2-1/2″ 40 80 120 4-bolt 5/8″
3″ 40 80 120 4-bolt 5/8″
3-1/2″ 40 80 120 8-bolt 5/8″
4″ 40 80 120 8-bolt 5/8″
5″ 60 120 200 8-bolt 3/4″
6″ 60 120 200 8-bolt 3/4″
8″ 60 120 200 8-bolt 3/4″
10″ 95 190 320 12-bolt 7/8″
12″ 95 190 320 12-bolt 7/8″
14″ 147 294 490 12-bolt 1″
16″ 147 294 490 16-bolt 1″
18″ 213 426 710 16-bolt 1-1/8″
20″ 213 426 710 20-bolt 1-1/8″
24″ 300 600 1,000 20-bolt 1-1/4″

Inconel Alloy 600 Studs Thermal Properties

Temperature Thermal Conductivity Specific Heat
– Btu•in/ft2•h•°F Btu/lb•°F
200 °F 109 0.111
400 °F 121 0.116
600 °F 133 0.121
800 °F 145 0.126
1000 °F 158 0.132
1200 °F 172 0.140
1400 °F 186 0.145
1600 °F 200 0.149

Quality Testing for Inconel 600 Fasteners

Inconel 600 fasteners are highly tested, and their quality and performance are guaranteed. Key tests include:

  • Mechanical/Strength Tests:  Tensile, proof load, compression, flexure, and wedge tensile, fatigue tests.
  • Hardness Testing and Material Testing:  Micro and macro examination, positive material identification (PMI), Brinnel hardness.
  • Corrosion and Environmental Tests:  Pitting corrosion, intergranular corrosion, and creep tests.
  • Non-Destructive Tests and Destructive Tests: Radiography, ultrasonic testing, drop weight, flattening, and torsion tests.

The tests ensure that the fasteners can perform in a highly-temperature and corrsive environment.

Markings on Inconel 600 Bolts and Nuts

Every Inconel 600 fastener is clearly marked for traceability and compliance with industry standards:

  • Brinell Hardness Number (BHN)
  • Manufacturer’s Name or Symbol
  • Heat Code
  • Grade
  • Nominal Diameter
  • ASTM Specification

Applications of Inconel 625 Fasteners

Inconel 625 fasteners are ideal for industries requiring high performance in extreme conditions, including:

  • Chemical processing and petrochemical plants
  • Marine and offshore structures
  • Aerospace components
  • Power generation and nuclear equipment
  • Oil and gas industry pipelines and valves

Frequently Asked Questions About Inconel 600 Fasteners

What is the key difference between Inconel 600 nuts and Inconel 625 nuts?

The main difference between the Inconel 600 and Inconel 625 nuts is the chemical composition and the performance characteristics. Conversely, Inconel 600 nuts offer great oxidation resistance and high temperature stability and are therefore applicable in applications that require high temperatures. It is based on the conditions of service and operating environment.

Where are Inconel 600 fasteners commonly used?

The Inconel 600 fasteners are widely used in applications that require high corrosion resistance and thermal stability. Ordinary industries are petrochemical processing, aerospace fuel systems, nuclear reactors, heat exchangers and reactor vessels. Their nickel-chromium make up gives them a long service life and resists chloride stress corrosion, oxidation, and corrosion fatigue in extreme conditions.

What are Inconel 600 studs used for?

Inconel 600 studs are high-strength fasteners that are meant to work under extreme temperatures and corrosive environments. They are made of a nickel-chromium alloy that retains mechanical strength at room temperatures of over 2000 o C. These studs are normally applied in aerospace engines, steam generators, heat exchangers and automotive engine applications where reliability is of high priority.

Why are Inconel 600 fasteners preferred for nuclear reactor applications?

The use of Inconel 600 in fasteners is the favorite in the nuclear reactors because they have high resistance to radiation, corrosion and high temperatures. They have good stress corrosion cracking performance, thermal cycling dimensional stability, and nuclear industry specifications. The properties guarantee long-term reactor environment safety and performance.

What are Inconel 600 fasteners?

Inconel 600 fasteners are quality fasteners that are made of a nickel-chromium alloy, which is recognized to have excellent oxidation, corrosion, and stress-corrosion cracking resistance. These are fasteners that are mostly applied in aerospace, chemical processing, marine and nuclear power plants where harsh operating environments are the order of the day.

What essential tests are performed on Inconel fasteners?

The Inconel fasteners are thoroughly tested to be of quality and reliability. The important tests are mechanical property testing, tensile testing, proof load testing, hardness testing, fatigue testing, compression testing and flexure testing. Other tests involve destructive and non-destructive tests, PMI testing, pitting and intergranular corrosion tests, radiography, ultrasonic testing, creep testing, torsion testing, flattening tests, and micro-macro evaluations in order to meet the industry requirements.

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