The material is also applied in nuclear power, aerospace, chemical processing and sea water applications. Standard: Inconel 625 set screws have excellent heat balance, high temperature oxidation resistance and carburized acid resistance. Due to the high resistant corrosion, that Inconel 625 fasteners to be useful in this wide variety or range of applications.
The 2.4856 Alloy 625 Nuts come in various specifications and standards. Their tensile and yield strengths are very high. They are also immune to chloride ion stress cracking. The UNS N06625 Grade 2 Fasteners are used in caustics environments as well. Due to their resistance to flowing and stagnant sea water, they can be used in the marine and sea water applications. The 2.4856 Inconel 625 Bolting Materials can las longer without wear and tear as well.
There are very few Inconel 625 bolts suppliers who can provide you custom sizes quickly. Buy directly from Inconel 625 Fasteners manufacturers in India for fast delivery and low cost. Please contact us to know more about the different fastener types such as the Inconel 625 Washers and their pricing.
Inconel 625 Stud Bolts
Inconel 625 Fasteners
Inconel 625 Set Screws
Table of Content
Inconel 625 Fasteners Sizes
Length
Features
Fasteners Threads
Forms
Finishing
Packaging Methods
Surface Coating
Production process
Head Drive
Applications
Testing Methods
Inconel 625 Head Cap Screw
Inconel 625 Stud Bolts
ASTM F2281 Nuts
Inconel 625 Metal Alloy Lag Bolts
Inconel 625 Steel Anchor Bolts
Inconel 625 Steel alloy Screws
ASME SF2281 Elevator Bolts
Inconel 625 Washers
Inconel 625 Alloy Head Cap screws
Inconel 625 Metal Nuts and Bolts
ASTM F2281 Hanger Bolt
Inconel 625 Steel Bolts
ASTM F2281 Eye Bolts
ASME SF2281 J-Bolts
Inconel 625 Metal Carriage Bolts
Inconel 625 Metal Alloy Hex Nuts
Inconel 625 Alloy Heavy Hex Bolts
Inconel 625 Metal Countersunk Bolts
Inconel 625 metal Alloy Belleville Washers
Inconel 625 Self Tapping Screw
Inconel 625 Steel Fasteners
Inconel 625 Alloy Hex Flange Bolts
Inconel 625 Steel Alloy Hexagon Bolts
ASTM F2281 Studs
| NOMINAL SIZE (D) | BODY DIAMETER | HEAD THICKNEASTM A193 | ACROASTM A193 THE FLATS | ACROASTM A193 CORNERS | ||||
|---|---|---|---|---|---|---|---|---|
| D (MAX) | D (MIN) | H (MAX) | H (MIN) | F (MAX) | F (MIN) | C (MAX) | C (MIN) | |
| 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 |
| 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 |
| 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 |
| 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 |
| m100 | 90.00 | 99.13 | 63.9 | 60.10 | 145.00 | 140.00 | 167.43 | 159.60 |
| Size (Inch) | 31/2 | 33/4 | 4 | 13/8 | 31/4 | 01/2 | 1 | 11/8 | 21/2 | 23/4 | 11/2 | 15/8 | 13/4 | 11/4 | 03/4 | 07/8 | 2 | 05/8 | 17/8 | 21/4 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Heavy Hex Jam | 851 | 1005 | 1200 | 59.3 | 651 | 4 | 23.5 | 32.4 | 332 | 429 | 74.8 | 91.6 | 114 | 45.8 | 11 | 16.7 | 165 | 6.96 | 134 | 227 | 545 |
| Finished Jam | – | – | – | 47.9 | – | 2.62 | 17.6 | 24.7 | – | – | 60.9 | – | 100 | 36.1 | 7.7 | 12 | 140 | 4.93 | – | – | – |
| Heavy Hex | 1526 | 1812 | 2180 | 102 | 1194 | 6.54 | 42.5 | 59.2 | 564 | 738 | 131 | 162 | 204 | 78.6 | 19.3 | 29.7 | 299 | 11.9 | 241 | 419 | 950 |
| Finished Hex | – | – | – | 73 | – | 3.75 | 28.3 | 40.3 | – | – | 94.3 | – | 151 | 54.3 | 11.9 | 19 | 224 | 7.33 | – | – | – |
| Heavy Square | – | – | – | 125 | – | 7.87 | 51.5 | 72.4 | – | – | 161 | – | – | 95.5 | 23.5 | 36.2 | – | 14.3 | – | – | – |
| Square | – | – | – | 94.5 | – | 5.78 | 36.3 | 52.5 | – | – | 122 | – | – | 70.6 | 15.4 | 24.5 | – | 10.8 | – | – | – |
| Nut Size (mm) |
Diameter* (mm) |
Height (mm) |
||
|---|---|---|---|---|
| Jam Nut | Hex Nut | Nylock Nut | ||
| 3 | 5.5 | 1.8 | 2.4 | 4 |
| 2 | 4 | 1.2 | 1.6 | - |
| 2.5 | 5 | 1.6 | 2 | - |
| 4 | 7 | 2.2 | 3.2 | 5 |
| 7 | 11 | 3.5 | 5.5 | - |
| 5 | 8 | 2.7 | 4 | 5 |
| 6 | 10 | 3.2 | 5 | 6 |
| 8 | 13 | 4 | 6.5 | 8 |
| 14 | 22 | 7 | 11 | 14 |
| 10 | 17 | 5 | 8 | 10 |
| 12 | 19 | 6 | 10 | 12 |
| 18 | 27 | 9 | 15 | 18.5 |
| 16 | 24 | 8 | 13 | 16 |
| 20 | 30 | 10 | 16 | 20 |
Inconel 625 Fasteners Manufacturer in India provides fasteners with superior physical qualities.
| Property | Value |
|---|---|
| Density | 8.44 g/cm³ (8440 kg/m³) |
| Thermal Conductivity | 11.9 W/m·K at 25°C |
| Specific Heat | 0.42 J/g·K at 25°C |
| Electrical Resistivity | 1.10 × 10⁻⁶ Ω·m at 20°C |
| Poisson's Ratio | 0.29 |
| Young’s Modulus | 210–220 GPa or 30,000–32,000 ksi |
| Hardness | 30–40 |
Tensile Strength
Psi – 1,35,000 , MPa – 930
Yield Strength
Psi – 75,000 , MPa – 517
Elongation
42.5 %
Melting Point
1350 °C (2460 °F)
BS
NA 21
WERKSTOFF NR.
2.4856
JIS
NCF 625
EN
NiCr22Mo9Nb
UNS
N06625
GOST
ХН75МБТЮ
| Bolt Size (Inches) | Thread Pitch (TPI) | Torque (ft-lb) |
|---|---|---|
| 1/4" | 20 | 4.5 |
| 5/16" | 18 | 10.5 |
| 3/8" | 16 | 17.5 |
| 7/16" | 14 | 26.5 |
| 1/2" | 13 | 39 |
| 5/8" | 11 | 74 |
| 3/4" | 10 | 122 |
| 7/8" | 9 | 193 |
| 1" | 8 | 288 |
| 1 1/8" | 7 | 429 |
| 1 1/4" | 7 | 615 |
| 1 1/2" | 6 | 921 |
| Step | Description |
|---|---|
| Welding Method | TIG or MIG |
| Material Prep | Clean, no preheating |
| Filler Material | Inconel 625 rod |
| Heat Control | Low |
| Shielding Gas | Argon mixture. |
| Post-Weld | Anneal at 980°C-1050°C |
| Inspection | Visual or X-ray |
| Safety | Wear proper PPE. |
Yes, Inconel 625 is widely used in chemical processing industries due to its excellent corrosion resistance and high-temperature strength. The alloy is composed primarily of nickel (about 58-69%), with significant amounts of chromium (20-23%) and molybdenum (8-10%),
Inconel 625 Fasteners Supplier in India offers the most common types with oxidation resistance properties. Regal Sales Corporation has sales represented in Malaysia, Netherlands, Vietnam, Kuwait, Saudi, Arabia, Nigeria, Thailand and all hard-to-find materials.
Materials
