Inconel 600 Stud Bolts, Inconel 600 Washers, ASTM A166 Inconel Alloy 600 Hex Bolts, Inconel 600 Heavy Hex Nuts Exporter, Inconel UNS N06600 Fasteners, Inconel UNS N06600 T-Head Bolts, Inconel Werkstoff Nr. 2.4816 Cap Screw, Inconel 600 Fasteners Exporter, Inconel UNS N06600 Fasteners Supplier, Inconel Alloy Anchor Bolts Supplier.
Unifit Fasteners is a reliable manufacturer and supplier of inconel 600 fasteners made for high performance in challenging industrial environments. These fasteners are made from a strong nickel chromium alloy that works well in high temperatures and tough conditions. Inconel 600 bolts and nuts are made from an alloy composed of approximately 72% nickel, 14% chromium, along with carbon, manganese, silicon, iron, sulfur, and traces of copper. They can perform even at temperatures above 1000°C. Inconel 600 bolts are very good at resisting alkaline conditions and protect well against stress corrosion caused by chlorides, due to their nickel-based alloy.
We offer a full range of inconel 600 fasteners, bolts , nuts screws, studs and threaded rods. These products are used in furnaces, chemical plants, marine systems and heat exchangers. The high nickel content gives excellent resistance against many types of organic and inorganic chemicals. The chromium helps the fasteners stay stable in places with sulfur and oxidizing agents. These fasteners also resist carburization and stress corrosion caused by chloride which helps them last longer in harsh conditions.
Inconel 600 fasteners cannot be hardened by heat treatment but it gains strong mechanical strength through cold working. This makes it perfect for fasteners that need high accuracy and durability. We follow strict quality control and use only the best raw materials. Whether it is a BS 3076 NA14 threaded rod or an EN 2.4816 stud every product meets international standards like inconel 600 astm B166 with full traceability and testing. We focus on fast delivery, fair pricing and good customer support so you can count on us for your important fastener needs.
Request QuoteTable of Contents
- What are Inconel 600 Fasteners?
- Types of Inconel 600 Fasteners
- Chemical Composition of Inconel 600 Fasteners
- Mechanical Properties of Inconel 600 Fasteners
- Inconel 600 Fasteners Technical Specifications
- Equivalent Grades of Inconel 600
- Inconel 600 Nut Weight Chart
- Inconel 600 Bolt Weight Chart
- Inconel 600 Stud Bolt Torque Chart
- Inconel 600 Washer Weight Chart
- Inconel 600 vs Inconel 625: What’s the Difference?
- Applications of Inconel 600 Fasteners
- FAQ’s About Inconel 600 fasteners
What Is Inconel 600?
Inconel 600 is a strong nickel chromium alloy known for its excellent resistance to heat oxidation and corrosion. It contains about 72 percent nickel and between 14 to 17 percent chromium. This gives it great stability at high temperatures above 1000°C. That is why it is used in furnaces heat exchangers and chemical plants.
The high nickel level helps it resist many organic and inorganic chemicals. The chromium adds extra strength in areas with oxidizing agents and sulfur. inconel 600 also stands strong against carburization and stress corrosion cracking caused by chloride. This makes it a good choice for marine environments and other harsh industrial places.
This alloy does not get harder with heat treatment but becomes strong through cold working. It keeps its shape and strength under high heat. It is non magnetic and easy to weld. inconel 600 fasteners made under standards like inconel 600 astm B166 are built to last in the most challenging conditions.
Inconel 600 U Bolts, Inconel 600 Heavy Hex Bolts, Inconel Alloy 600 Eye Bolts, Inconel 600 Mushroom Head Square Neck Bolts, Inconel UNS N06600 Fasteners Exporter, Inconel 600 Fasteners Supplier, Inconel UNS N06600 Fasteners Manufacturer, Inconel 600 Fasteners Manufacturer.
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Types of Inconel 600 Fasteners
Inconel 600 fasteners come in many types made to handle different needs like pressure heat and corrosion. Some common types are hex bolts hex nuts washers threaded rods and machine screws. We also offer special types like socket head cap screws U bolts inconel 600 eye bolt flange bolts and more. These fasteners are used in places with high temperatures and heavy loads. They are ideal for industries like petrochemicals power plants and marine work. Below is a full list of the types of inconel 600 fasteners we provide:
- Inconel 600 Structural Bolts
- Inconel 600 Heavy Hex Bolts
- Inconel 600 Hex Bolts
- Inconel 600 Hexagon Head Bolts
- Inconel 600 Machine Bolts
- Inconel 600 T Bolts
- Inconel® 600 Eye Bolt
- Inconel 600 Foundation Bolts
- Inconel® Alloy 600 J Bolts
- Inconel 600 Button Head Bolt
- Inconel 600 Anchor Bolts
- Inconel 600 Long Bolts
- Inconel 600 Carriage Bolt
- Inconel 600 Elevator Bolt
- Inconel 600 Timber Bolts
- Inconel 600 Square Bolt
- Inconel 600 Metric Bolt
- Inconel 600 Plow Bolts
- Inconel 600 U Bolts
- Inconel 600 Flange Bolts
- Inconel 600 Hex Nuts
- Inconel 600 Heavy Hex Nuts
- Inconel 600 Wing Nuts
- Inconel 600 Hexagon Nuts
- Inconel 600 Cap Nuts
- Inconel 600 Square Nuts
- Inconel 600 Coupling Nuts
- Inconel 600 Hex Jam Nuts
- Inconel Alloy 600 T-Nuts
- Inconel® Alloy 600 Eye Nuts
- Inconel 600 Nylock Nuts
- Inconel® 600 High Tensile Nuts
- Inconel 600 Cage Nuts
- Inconel 600 Dome Nuts
- Inconel 600 Knurled Nuts
- Inconel 600 Keps-K Lock Nuts
- Inconel 600 Machine Hex Nuts
- Inconel 600 Slotted Nuts
- Inconel 600 Plain Washers
- Inconel 600 Spring Washers
- Inconel 600 Locking Washer
- Inconel 600 Split Washer
- Inconel® Alloy 600 Flat Washers
- Inconel 600 Ogee Washers
- Inconel 600 Fender Washer
- Inconel 600 Conical Washers
- Inconel 600 Serrated Washer
- Inconel 600 Tab Washers
- Inconel 600 Hex Washer
- Inconel 600 Countersunk Washer
- Inconel Alloy 600 Dock Washers
- Inconel 600 Spring Lock Washer
- Inconel 600 Star Washer
- Inconel 600 Bonded sealing Washer
- Inconel 600 Square Washers
- Inconel® 600 Belleville Washer
- Inconel® 600 Socket Set Screw
- Inconel 600 Self Drilling Screw
- Inconel 600 Socket Head Cap Screw
- Inconel 600 Hex Head Screws
- Inconel 600 Wood Screw
- Inconel 600 Eye Screw
- Inconel 600 Wing Screw
- Alloy 600 Self Tapping Screws
- Inconel 600 Roofing Screw
- Inconel 600 Phillips Head Screw
- Inconel 600 Decking Screw
- Inconel 600 Machine Screw
- Inconel 600 Thumb Screw
- Inconel 600 Drywall Screws
- Inconel 600 Chipboard Screw
- Inconel 600 Metric Set Screws
- Inconel 600 Sems Screw
- Alloy 600 Thread Rolling Screw
- Inconel 600 Full Threaded Stud Bolts
- Inconel 600 Half Threaded Stud Bolts
- Inconel 600 Threaded Rod
- Inconel 600 Double Ended Studs
- Inconel 600 Tap End Stud Bolt
- Inconel® Alloy 600 Tie Rods
- Inconel Alloy 600 Studs
- Inconel 600 Single End Stud Bolts
- Inconel 600 Reduced Shank Stud Bolt
- Alloy 600 Continuous Threaded Stud
- Inconel 600 Partial Threads Stud Bolt
- Inconel® 600 Heavy Stud Bolts
Chemical Composition of Inconel 600 Fasteners
Inconel 600 is a nickel-chromium-iron alloy known for high mechanical strength and excellent resistance to heat, oxidation, and corrosion. It contains around 72% nickel for chemical resistance, 14–17% chromium for oxidation protection, and 6–10% iron for added strength. Small traces of carbon, manganese, silicon, sulfur, and copper improve workability and corrosion performance. Below is the chemical composition of Inconel 600
| Grade | C (max) | Mn (max) | Si (max) | S (max) | Cu (max) | Fe (%) | Ni (%) | Cr (%) |
|---|---|---|---|---|---|---|---|---|
| Inconel 600 | 0.15 | 1.00 | 0.50 | 0.015 | 0.50 | 6.00 – 10.00 | 72.00 min | 14.00 – 17.00 |
Inconel 600 Fasteners Mechanical Properties
Inconel 600 fasteners are known for their strong mechanical strength especially in high temperature conditions. The alloy stays strong even after being exposed to heat and harsh chemicals for a long time. This makes it a great choice for industries like thermal processing and chemical plants:
| Property | Value |
|---|---|
| Tensile Strength | ≥ 655 MPa (95 ksi) |
| Yield Strength (0.2% offset) | ≥ 340 MPa (49 ksi) |
| Elongation (in 50 mm) | ≥ 30% |
| Hardness (Rockwell B) | ≤ 85 HRB |
| Melting Point | 1354 – 1413°C |
| Density | 8.47 g/cm³ |
Specification for Inconel 600 Fasteners
Inconel 600 fasteners are made to work well in extreme environments and are built to meet strict global standards. Below are the main specifications including dimensions standards and size ranges for these precision made 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. |
| Packing | IN BULK: carton, pallet, Small Boxes or customer request |
| Surface Coating | Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request |
| Test Certificate | As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Delivery time | Regular product : 7-15 days, Custom product : 2-4 weeks |
| Place of Origin | India |
Equivalent Grades of Inconel 600 Fasteners
Inconel 600 is designated under various global standards. Here’s a quick comparison of equivalent grades used across international specifications:
| Standard | Equivalent Grade |
|---|---|
| UNS | N06600 |
| ASTM | B166 / B564 / B167 / B168 |
| EN | 2.4816 |
| Werkstoff Nr. | 2.4816 |
| BS | NA 14 |
| JIS | NCF 600 |
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
| LENGTH | 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 |
Inconel 600 Stud Bolt Torque Chart
| Flange Size | B16.5 Class 150 RF/ Ring Gaskets Torque / Round (ft-lbs) |
Stud Bolts Tighten Sequence Dwg/No. |
Bolt Size | B16.5 Class 150 FF/ Full Face Gaskets Torque / Round (ft-lbs) |
Stud Bolts Tighten Sequence Dwg*/No. |
Bolt Size | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1/2″ | 10 | 20 | 30 | 4-bolt | 1/2″ | 20 | 40 | 60 | 4-bolt | 1/2″ |
| 3/4″ | 13 | 27 | 40 | 4-bolt | 1/2″ | 20 | 40 | 60 | 4-bolt | 1/2″ |
| 1″ | 15 | 30 | 50 | 4-bolt | 1/2″ | 20 | 40 | 60 | 4-bolt | 1/2″ |
| 1-1/4″ | 20 | 40 | 60 | 4-bolt | 1/2″ | 20 | 40 | 60 | 4-bolt | 1/2″ |
| 1-1/2″ | 20 | 40 | 60 | 4-bolt | 1/2″ | 20 | 40 | 60 | 4-bolt | 1/2″ |
| 2″ | 40 | 80 | 120 | 4-bolt | 5/8″ | 40 | 80 | 120 | 4-bolt | 5/8″ |
| 2-1/2″ | 40 | 80 | 120 | 4-bolt | 5/8″ | 40 | 80 | 120 | 4-bolt | 5/8″ |
| 3″ | 40 | 80 | 120 | 4-bolt | 5/8″ | 40 | 80 | 120 | 4-bolt | 5/8″ |
| 3-1/2″ | 40 | 80 | 120 | 8-bolt | 5/8″ | 40 | 80 | 120 | 8-bolt | 5/8″ |
| 4″ | 40 | 80 | 120 | 8-bolt | 5/8″ | 40 | 80 | 120 | 8-bolt | 5/8″ |
| 5″ | 60 | 120 | 200 | 8-bolt | 3/4″ | 60 | 120 | 200 | 8-bolt | 3/4″ |
| 6″ | 60 | 120 | 200 | 8-bolt | 3/4″ | 60 | 120 | 200 | 8-bolt | 3/4″ |
| 8″ | 60 | 120 | 200 | 8-bolt | 3/4″ | 60 | 120 | 200 | 8-bolt | 3/4″ |
| 10″ | 95 | 190 | 320 | 12-bolt | 7/8″ | 95 | 190 | 320 | 12-bolt | 7/8″ |
| 12″ | 95 | 190 | 320 | 12-bolt | 7/8″ | 95 | 190 | 320 | 12-bolt | 7/8″ |
| 14″ | 147 | 294 | 490 | 12-bolt | 1″ | 147 | 294 | 490 | 12-bolt | 1″ |
| 16″ | 147 | 294 | 490 | 16-bolt | 1″ | 147 | 294 | 490 | 16-bolt | 1″ |
| 18″ | 213 | 426 | 710 | 16-bolt | 1-1/8″ | 213 | 426 | 710 | 16-bolt | 1-1/8″ |
| 20″ | 213 | 426 | 710 | 20-bolt | 1-1/8″ | 213 | 426 | 710 | 20-bolt | 1-1/8″ |
| 24″ | 300 | 600 | 1,000 | 20-bolt | 1-1/4″ | 300 | 600 | 1,000 | 20-bolt | 1-1/4″ |
Nickel Alloy 600 Washer Weight Chart
| SIZE | PLAIN PUNCHED WASHER IS:2016 |
HEAVY WASHER IS:6610 |
MACHINED WASHER IS:2016 |
MACHINED FOR CHANNELS IS:5372-75 |
MACHINED FOR I-BEAM IS:5374-75 |
HIGH STRENGTH TYPE-B (CHANNELS) IS : 6649-85 |
HIGH STRENGTH TYPE-C ( I-BEAMS ) IS : 6649-85 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
Inconel 600 vs Inconel 625: What’s the Difference?
Both inconel 600 and inconel 625 are strong nickel based alloys known for their toughness and resistance to corrosion but they are made for different industrial uses. Here is a simple comparison to help you decide which one is right for your application needs.
| Property | Inconel 600 | Inconel 625 |
|---|---|---|
| Composition | Nickel-Chromium | Nickel-Chromium-Molybdenum-Niobium |
| Corrosion Resistance | Excellent in oxidizing environments, hot gases | Superior, especially in seawater and aggressive media |
| Temperature Resistance | Up to ~1100°C | Up to ~1000°C |
| Mechanical Strength | Moderate, improves with cold working | Higher, due to molybdenum and niobium additions |
| Applications | Heat exchangers, furnaces, chemical processing | Marine, aerospace, nuclear, chemical plants |
| Weldability | Good | Excellent |
| Cost | Generally lower | Higher due to added alloying elements |
Applications of Inconel 600 Fasteners
Inconel 600 fasteners are made to perform well in extreme conditions. They resist heat oxidation and corrosion better than regular materials. That is why they are used in industries where other metals cannot last. These fasteners work well in places with high temperatures and pressure. They also stay strong in chemical environments that are harsh and aggressive.
These fasteners show up in all kinds of industries like:
- Civil Construction Industries
- Ship Building Industries
- Heavy Engineering Industries
- Fertilizer Plants
- Power Generation Units (Nuclear, Hydro, or Thermal)
- Petro-Chemical Industries
- Oil Expansion Projects
- Offshore & Onshore Oil Towers
- Home Fittings
- Valves, Vessels, and Pumps
- Railways
- Steel Plants
Inconel 600 Fasteners Price in India
Inconel 600 fasteners are seen as high quality parts because they can handle high heat corrosion and oxidation. In India their price depends on many things like the type of fastener such as nuts, studs, bolts or threaded rods the size any custom needs and the availability of raw materials. At Unifit Fastener we keep our prices fair while making sure the quality stays high. Our fasteners match global standards and fit the needs of different industries
For exact prices and custom quotes you can contact our sales team. We promise good value with dependable service and on time delivery.
FAQ’s About Inconel 600 fasteners
What is Inconel 600 and why is it used for fasteners?
Inconel 600 is a nickel-chromium-iron alloy known for its high mechanical strength and excellent resistance to heat, oxidation and corrosion. Its composition makes it suitable for demanding industrial applications such as furnaces, chemical plants, marine systems and heat exchangers.
Can Inconel 600 fasteners be heat treated for hardening?
No — Inconel 600 cannot be hardened by conventional heat treatment. Instead, high strength is achieved through cold working (mechanical deformation) which gives the fasteners high accuracy and durability in demanding conditions.
Do Inconel 600 fasteners resist carburization and oxidation?
Yes. The chromium content provides stability and protection against oxidation and sulfur environments, while the nickel content protects against carburization at high temperatures.
Can Inconel 600 fasteners be used in cryogenic temperatures?
Yes. The alloy maintains impact strength and structural integrity even at very low temperatures, making it suitable for cryogenic and low-temperature applications.