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Inconel 625 Bolts Manufacturer & Exporter

Inconel 625 Bolts

Inconel 625 Stud Bolt, ASTM B166 Alloy 625 Bolts, Inconel® Alloy 625 High Tensile Bolts, Inconel UNS N06625 Heavy Hex Bolt Suppliers in India.

Ranfit Metal & Alloys is a prominent distributor and supplier of Inconel Alloy 625 Bolts, which is used in some caustic environments. Inconel 625 Hex Head Bolts is used in vacuum furnace fixtures, along with in chemical & food processing equipment. The nickel content of Inconel 625 Square Bolts renders the alloy extremely resistant to chloride-ion stress-corrosion cracking. Softening by annealing in Inconel 625 U-Bolts begins at about 1600 Degree F (871 Degree C), and is reasonably complete after 10 minutes to 15 minutes of heating at 1800 Degree F (982 Degree C). Inconel 625 Eye Bolts is used for evaporator tubes, tube sheets and flaking trays for the manufacture of sodium sulfide. Inconel 625 T-Bolts is often used in Chemical industry, Heat treating industry, Aerospace, Pulp and paper industry. When under the high temperature, annealing and state solution of Inconel 625 Hex Bolts has good antioxidant off and high-intensity in the air.

Inconel 625 Lag Bolts has thermal shock resistance, and top-notch carburization resistance. Inconel 625 Counter Sunk Bolts has Carburization resistance and Oxidation resistance up to 2000 Degree F. Recommended stress relieving temperature of 982 Degree – 1010 Degree C for 1 hour yields the best performance of Inconel UNS N06625 Bolts. Typical of other nickel alloys, heavy-duty equipment should be used for Inconel WNR 2.4856 Bolts along with sharp tooling and more than adequate cooling.

Inconel DIN 2.4856 Bolts Supplier, Alloy 625 Full Threaded Bolts, Nickel Alloy 625 Half Threaded Bolts, ASME SB166 Inconel 625 Hex Head Bolts Supplier & Exporter in India.


Inconel 625 Bolts Specification

Grade Inconel 625 (N06625)
ASTM/ASME Specifications ASTM B166 / ASME SB166
Inconel 625 Bolt size M 02 to M 160, Custom Sizes
Inconel 625 Bolts Length 3 mm to 200 mm
Inconel 625 Bolt UNF, BSW, BSF, METRIC, UNC, or as required
Standard of Inconel 625 Bolts IS1364, ISO 4014, ISO 4017, DIN 933, DIN 931, BS 1083, BS 1768, ASME B18.2.1, JIS B1180, DIN 558, ISO 4018, DIN-EN14399-4, DIN 625, ISO 4016, CSN 21301, EU 24016, DIN 7968, DIN7990, ASME B18.2.1, B18.5
Form of Inconel 625 Bolts 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
Popular Types of Bolts Hex Bolts, Flange Bolts, Hex Head Bolts, Lag Bolts, Square Bolts, Eye Bolts, U Bolts, T Bolts, Counter sunk Bolts etc.
Inconel 625 Threads Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically
Test Certificate of Bolts 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
Head drive of Bolts Six-Lobe,Phillips,Phillips/Slot, Slotted etc
Packing of Bolts IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request
Surface Coating Ptfe Coated Bolts
Phosphate Coating
Teflon Coating
Zinc Coating
Hot Dipped Galvanizing Coating
Cadmium Coating
Xylon Coating
Inconel 625 Bolts finishing Coatings & Finishes : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel
Zinc (blue, black, yellow, white), black oxide,

Inconel 625 Bolts Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Inconel 625 2.4856 N06625 NCF 625 NA 21 XH60BT NC23FeA NiCr15Fe

Chemical Composition of Inconel 625 Bolts

Element Ni C Mn Cu S Si Cr Fe
Inconel 625 58.0 – 63.0 0.10 max 1.0 max 1.0 max 0.015 max 0.5 max 21.0 – 25.0 Balance

Mechanical Properties of Inconel 625 Bolts

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation Hardness (Brinell)
Inconel 625 8.1 g/cm3 1411 °C (2571 °F) Psi – 80,000 , MPa – 550 Psi – 30,000 , MPa – 205 30 %

Types of Inconel 625 Bolts

Inconel 625 Hollow Allen Bolts

Inconel 625 Anchor Bolts

Inconel 625 Hex Bolts

Inconel 625 Allen Cap Bolts

Inconel 625 Flanged Bolts

Inconel 625 Lag Bolts

Inconel 625 Counter Sunk Bolts

Inconel 625 J Bolts

Inconel 625 U Bolts

Inconel 625 Square Bolts

Inconel 625 Carriage Bolts

Inconel 625 Long Eye Bolts


Inconel 625 Bolts Forms & Availability

Products Size
Inconel 625 Heavy Hex Bolts Inconel 625 Hollow Hex Bolts M 02 to M 160, Custom Sizes
Inconel 625 Hollow Allen Bolts Inconel 625 Machine Bolts
Inconel 625 Socket Head Bolts Inconel 625 Hex Flange Bolts
Inconel 625 Eye Bolts Inconel 625 Lag Bolts
Inconel 625 J Bolts Inconel 625 U Bolts
Inconel 625 Shoulder Bolts Inconel 625 Elevator Bolts
Inconel 625 Hanger Bolts Inconel 625 Allen Bolts

Inconel 625 Fasteners Standard

Hexagon Bolt / Set Screws Stud Bolt Hexagon Nuts Socket Cap screws
DIN 931 BS4882 DIN 934 DIN 912
DIN 933 DIN 976 BS 1768 DIN 6912
BS 1768 BS 1769 DIN 7984
UNI 5731 BS 1083 ANSI B18.3
UNI 5739 BS 3692 ISO 4762
ISO 4014 ISO 4032 UNI 5931
ISO 4017 ISO 4033 BS 2470
BS 1769 ANSI B18.2.2 BS 4168
BS 3692
ANSI B18.2.1
Socket & Slotted Set Screws Socket & Slotted Countersunk Screws Studs Washers
DIN 913 DIN 963 DIN 938 DIN 125
DIN 914 DIN 7991 DIN 939 DIN 9021
DIN 915 BS 4168 DIN 2510 BS 4320
DIN 916 BS 1981 BS 4439 BS 3410
DIN 551 BS 483 BS 2693
DIN 553 BS 2470 Spring Washers
DIN 438 DIN 127
BS 4168 BS 4464
BS 1802

ANSI And/Or ASME Standards Bolts (Inch Series)

Description Standard Measurement System
Square & Hex Head Bolts ANSI/ASME B18.2.1 Inch Series
Hex Head Bolts ANSI/ASME B18.2.3.5M Metric
Heavy Hex Bolts ANSI/ASME B18.2.3.6M Metric
Heavy Hex Structural Bolts ANSI/ASME B18.2.3.7M Metric
Square Head Bolts ANSI/ASME B18.2.3.10M Metric
Round Head Bolts ANSI/ASME B18.5 Inch Series
Round Head Short Square Neck Bolts ANSI/ASME B18.5.2.1M Metric
Round Head Square Neck Bolts ANSI/ASME B18.5.2.2M Metric
Round Head Square Neck Bolts With Large Head ANSI/ASME B18.5.2.3M Metric
Track Bolts ANSI/ASME B18.10 Inch Series
Forged Eye Bolts ANSI/ASME B18.15 Inch Series
Lifting Eye Bolts ANSI/ASME B18.15M Metric
Hex Head Bolts DIN 931 Metric
Heavy Hex Bolts DIN 6914 Metric
Countersunk Square Head Bolts With Short Neck DIN 608 Metric
Lifting Eye Bolts (Type A) DIN 444A Metric
Lifting Eye Bolts (Type B) DIN 444B Metric
Square Head Bolts With Collar DIN 478 Metric
Forged Lifting Eyes/Eye Bolts DIN 580 Metric
Carriage Bolts DIN 603 Metric
Flat Countersunk Nib Bolts DIN 604 Metric
Carriage Bolts DIN 607 Metric
U Bolts DIN 3570 Metric
Hex Flange Bolts DIN 6921 Metric
Plough Bolts with 2 Nibs DIN 11014 Metric
Hex Head Bolts with Shank ISO 4014 Metric
Hex Head Bolts with Nuts ISO 4016 Metric
Full Thread Hex Head Bolts ISO 4017 Metric
Hex Flange Bolts ISO 4162 Metric
Hex Flange Bolts ISO 8100 Metric
Hex Bolt With Flange ISO 8102 Metric
Hex Flange Bolts ISO 15071 Metric
Mushroom Head Square Neck Bolts ISO 8677 Metric
Fine Threaded Hex Head Bolts ISO 8765 Metric
Hex Head Bolts IS 1363 Part 1 Metric
Hex Head Bolts IS 1363 Part 2 Metric
Hex Head Bolts IS 1364 Part 1 Metric
Hex Head Bolts For Structural Joints IS 6639 Metric
Hex Head Transmission Tower Bolts IS 12427 Metric
Hexagon Flange Bolts IS 15582 Metric

Property Class

For Bolts & Screws A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H
For Nuts A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040
For SHCS F837B, F837C, F837E, F837
For Threaded Rods A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2

Inconel 625 Bolts Dimensions

**All measurements in millimeters**
NOMINAL SIZE (D) BODY DIAMETER HEAD THICKNEASTM B166 ACROASTM B166 THE FLATS ACROASTM B166 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

Inconel 625 Heavy Hex Bolts Dimensions

Diameter (D) Body Diameter (D) Across the Flats (F) Across the Corners © Head Height (H) Thread Lengths (T)
MAX MIN MAX MIN MAX MIN MAX MIN < 6” > 6”
1/2 0.515 0.482 0.875 0.85 1.01 0.969 0.364 0.302 1.25 1.5
5/8 0.642 0.605 1.062 1.031 1.227 1.175 0.444 0.378 1.5 1.75
3/4 0.768 0.729 1.25 1.212 1.443 1.383 0.524 0.455 1.75 2
7/8 0.895 0.852 1.438 1.394 1.66 1.589 0.604 0.531 2 2.25
1 1.022 0.976 1.625 1.575 1.876 1.796 0.7 0.591 2.25 2.5
1 1/8 1.149 1.098 1.812 1.756 2.093 2.002 0.78 0.658 2.5 2.75
1 1/4 1.277 1.223 2 1.938 2.309 2.209 0.876 0.749 2.75 3
1 3/8 1.404 1.345 2.188 2.119 2.526 2.416 0.94 0.81 3 3.25
1 1/2 1.531 1.47 2.375 2.3 2.742 2.622 1.036 0.902 3.25 3.5
1 3/4 1.785 1.716 2.75 2.662 3.175 3.035 1.196 1.054 3.75 4
2 2.039 1.964 3.125 3.025 3.608 3.449 1.388 1.175 4.25 4.5
2 1/4 2.305 2.214 3.5 3.388 4.041 3.862 1.548 1.327 4.75 5
2 1/2 2.559 2.461 3.875 3.75 4.474 4.275 1.708 1.479 5.25 5.5
2 3/4 2.827 2.711 4.25 4.112 4.907 4.688 1.869 1.632 5.75 6
3 3.081 2.961 4.625 4.475 5.34 5.102 2.06 1.815 6.25 6.5

Inconel 625 Bolts Torque Chart

Torque Specifications
Bolt Size Inches or # Threads Per Inch Standard Dry Torque in Inch-Pounds
Inconel 625
#2 56 2.5
64 3.0
#3 48 3.9
56 4.4
#4 40 5.2
48 6.6
#5 40 7.7
44 9.4
#6 32 9.6
40 12.1
#8 32 19.8
36 22.0
#10 24 22.8
32 31.7
1/4 20 75.2
28 94.0
5/16 18 132
24 142
3/8 16 236
24 259
7/16 14 376
20 400
1/2 13 517
20 541
9/16 12 682
18 752
5/8 11 1110
18 1244
3/4 10 1530
16 1490
7/8 9 2328
14 2318
1 8 3440
14 3110
1 1/8 7 413
12 390
1 1/4 7 523
12 480
1 1/2 6 888
12 703

Inconel 625 Bolts Sizes

Inconel 625 Bolts size chart Inconel 625 Bolts size guide Inconel 625 Bolts dimensions
3/8″-16 x 1″ Grade 5 Finish Inconel 625 Bolts 1/2″-13 x 1-1/2″ Grade 5 Finish Inconel 625 Bolts 1/4″-20 x 1″ Grade 5 Finish Inconel 625 Bolts
3/8″-16 x 1-1/4″ Grade 5 Finish Inconel 625 Bolts 3/8″-16 x 1-1/2″ Grade 5 Finish Inconel 625 Bolts 1/4″-20 x 3/4″ Grade 5 Finish Inconel 625 Bolts
1/2″-13 x 2″ Grade 8 Yellow Finish Inconel 625 Bolts 1/2″-13 x 2″ Grade 5 Finish Inconel 625 Bolts 1/2″-13 x 1-1/2″ Grade 8 Yellow Finish Inconel 625 Bolts
5/8″-11 x 2″ Grade 8 Yellow Finish Inconel 625 Bolts 1/4″-20 x 3/4″ Grade 18-8 Inconel 625 Bolts 5/16″-18 x 1″ Grade 5 Finish Inconel 625 Bolts
3/8″-16 x 1″ Grade 8 Yellow Finish Inconel 625 Bolts 3/8″-16 x 1″ Grade 18-8 Inconel 625 Bolts 3/8″-16 x 1-1/2″ Grade 8 Yellow Finish Inconel 625 Bolts
1/4″-20 x 1″ Grade 18-8 Inconel 625 Bolts 5/8″-11 x 2″ Grade 5 Finish Inconel 625 Bolts 5/8″-11 x 2-1/2″ Grade 8 Yellow Finish Inconel 625 Bolts
3/8″-16 x 2″ Grade 5 Finish Inconel 625 Bolts 3/8″-16 x 1-1/4″ Grade 8 Yellow Finish Inconel 625 Bolts

Inconel 625 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

Other Types of Inconel 625 Bolts

Alloy 625 Hex Cap Screw 625 Inconel Shoulder Bolt
625 Inconel Hanger Bolt Alloy 625 Socket Cap Screw
ASTM B166 Inconel 625 Anchor Bolt ASME SB166 Alloy 625 Machine Bolt
ASME SB166 Alloy 625 Draw Bolt ASTM B166 Inconel 625 J Bolt
Inconel® Alloy 625 NA 21 Countersunk Slotted Screw Inconel DIN 2.4856 Allen Bolts
Inconel DIN 2.4856 Hanger Bolt Inconel® Alloy 625 Flange Bolts
Nickel Alloy 625 Steel Counter sunk Bolt Inconel NCF 600 Hex Bolt
Inconel NCF 600 Eye Bolt Nickel Alloy 625 T Bolt
Inconel UNS N06601 Lag Bolt Inconel JIS NCF 625 Step Bolt
Inconel JIS NCF 625 Allen Bolts Inconel UNS N06601 Anchor Bolts

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