Inconel 718 Bolts, Studs, Nuts & Washers from India
Inconel 718 Bolts & Fasteners Manufacturer (UNS N07718 / W.Nr. 2.4668)
Ananka Fasteners manufactures Inconel 718 bolts and Inconel 718 fasteners: hex bolts, socket and cap screws, stud bolts, heavy hex nuts and washers in UNS N07718 (Alloy 718, W.Nr. 2.4668). The alloy is precipitation-hardened to a minimum 185 ksi (1275 MPa) tensile and 150 ksi (1034 MPa) yield strength and is used from -253°C (-423°F) up to 704°C (1300°F). Material is supplied to ASTM B637, ASTM A1014, AMS 5662 and AMS 5663 with an EN 10204 3.1 mill test certificate, and sizes run from M4 to M100 and 1/4" to 4".
This page is a working reference for buyers and engineers: ranges, standards, chemistry, mechanical properties, equivalents, load and torque data, certification and how to place an enquiry. Alloy data is cross-checked against the Special Metals Alloy 718 datasheet. Last reviewed: 1 November 2026.
📄 View Sample EN 10204:3.1 MTC 📥 Download Inconel 718 Spec Sheet (PDF) Request a Quote
■ Inconel 718 Fasteners at a Glance
The table below answers the questions buyers ask first. Each point is expanded in the sections that follow.
| What we make | Inconel 718 hex bolts, heavy hex bolts, socket head cap screws, set screws, stud bolts, threaded rods, heavy hex nuts, washers, eye bolts and custom machined fasteners to drawing |
|---|---|
| Material | UNS N07718 | Alloy 718 | W.Nr. 2.4668 | NiCr19Fe19Nb5Mo3, solution treated and precipitation hardened |
| Minimum strength (room temp.) | Tensile 185 ksi (1275 MPa) | Yield 0.2% 150 ksi (1034 MPa) | Elongation 12% | Reduction of area 15% |
| Service temperature | -253°C to 704°C (-423°F to 1300°F) |
| Size range | M4 to M100 and 1/4" to 4" diameter, lengths 6 mm to 1500 mm |
| Documents | EN 10204 3.1 MTC with heat-number traceability, 3.2 on request. View sample MTC |
■ Complete Range of Inconel 718 Bolts, Screws, Stud Bolts, Nuts & Washers
We make hot-forged and CNC-machined Inconel 718 fasteners in metric (M4 to M100) and imperial (1/4" to 4") threads, including Inconel 718 hex bolts, socket head screws, Alloy 718 stud bolts and heavy hex nuts. Choose a category below to open its dedicated dimension, weight and tolerance page:
| Fastener Category | Available Profiles & Variants | Dimensional & Material Standards | Dedicated Spec Page |
|---|---|---|---|
| Inconel 718 Bolts | Hex Bolts, Heavy Hex Bolts, 12-Point Flange Bolts, Eye Bolts, U-Bolts, Aerospace Shear & Tension Bolts | ASME B18.2.1, ISO 4014, ISO 4017, DIN 931, DIN 933, MS14181; material to ASTM A1014 / B637 / AMS 5663 | Inconel 718 Bolts | ISO 4014 Hex Bolt | MS14181 Tension Bolt |
| Inconel 718 Screws | Socket Head Cap Screws (Allen Bolts), Hex Cap Screws, Countersunk Screws, Set Screws, Machine Screws | ASME B18.3, DIN 912 / ISO 4762, DIN 7991, ASME B18.6.3; material to AMS 5662 / AMS 5663 | Socket Head Cap Screw Dimensions |
| Inconel 718 Stud Bolts & Studs | Fully Threaded Stud Bolts, Tap-End Studs, Double-Ended Studs, Tie Rods & Threaded Rods | ASME B16.5, ASME B16.47, DIN 975, DIN 976; material to ASTM A1014 / API 6A718 | ASME B16.5 Inconel 718 Stud Bolts | Stud & Threaded Rods |
| Inconel 718 Nuts | Heavy Hex Nuts, Standard Hex Nuts, Hex Jam Nuts, Nylock Nuts, 12-Point Flange Nuts, Castellated Nuts | ASME B18.2.2, ISO 4032, DIN 934; material to ASTM A1014 / AMS 5662 | Inconel 718 Nuts | ASME B18.2.2 Heavy Hex Nut |
| Inconel 718 Washers | Machined Flat Washers, Fender Washers, Split Spring Lock Washers, Belleville Conical Disc Springs | ASME B18.22.1, DIN 125 Form A, DIN 9021, DIN 127B, DIN 2093; material to ASTM B637 | Inconel 718 Washers |
Looking for other nickel alloys? See our full Inconel fasteners manufacturer range covering bolts, screws, nuts and washers in Inconel 600, 601, 625, 718 and 725.
■ What Is Inconel 718? Alloy 718 Material Profile (UNS N07718)
Inconel 718 (Alloy 718 / UNS N07718 / Werkstoff Nr. 2.4668) is a precipitation-hardenable nickel-chromium-iron-molybdenum superalloy with additions of niobium (columbium) and titanium. It is the most widely used age-hardened nickel alloy for high-strength fasteners because it combines 150 ksi yield strength with good corrosion resistance and fabrication behaviour from cryogenic temperatures to 704°C (1300°F).
During ageing, niobium combines with nickel to form coherent body-centred tetragonal gamma double-prime (γ'', Ni3Nb) precipitates, supported by a smaller volume of gamma prime (γ', Ni3(Al,Ti)). These precipitates block dislocation movement, which raises yield strength and creep resistance. Above about 704°C, γ'' over-ages into the stable orthorhombic δ phase and strength falls.
| Alloy & Grade Designations | Inconel 718 | Alloy 718 | UNS N07718 | Werkstoff Nr. 2.4668 | EN NiCr19Fe19Nb5Mo3 | GH4169 (China) |
|---|---|
| Primary Fastener & Material Standards | ASTM A1014 (precipitation-hardening bolting material, UNS N07718, high-temperature service), ASTM B637 (precipitation-hardening nickel alloy bars and forgings), AMS 5662 (solution treated), AMS 5663 (solution treated and aged) |
| Aerospace & Sour Gas Codes | AMS 5662, AMS 5663, MS14181 (aerospace tension bolts), API 6A718 (oilfield bolting), NACE MR0175 / ISO 15156-3 (sour service materials) |
| Manufacturing Size Range | Metric: M4 to M100 (custom CNC to M150) | Imperial: 1/4" to 4" diameter | Lengths: 6 mm to 1500 mm (1/4" to 60") |
| Thread Profiles & Class | ISO metric coarse and fine (6g / 6H), Unified UNC, UNF, 8UN (Class 2A / 2B and aerospace Class 3A / 3B), UNJ controlled-radius root threads per MIL-S-8879 / AS8879, BSW |
| Physical Properties | Density: 8.19 g/cm³ (0.296 lb/in³) | Melting range: 1260°C – 1336°C (2300°F – 2437°F) | Modulus of elasticity: about 200 GPa (29 × 106 psi) | Mean expansion (20–100°C): about 13 µm/m·K | Magnetic permeability: about 1.001 (non-magnetic) |
| Operating Temperature Limits | Cryogenic: down to -253°C (-423°F) | Sustained high-load service: up to 704°C (1300°F) | Oxidation resistance: up to about 980°C (1800°F) |
| Surface Coatings Available | Passivated plain finish, silver plating (AMS 2410, anti-galling), PTFE / Xylan® 1070 / 1424 fluoropolymer, dry film molybdenum disulphide (MoS2) |
■ Inconel 718 Chemical Composition (ASTM B637 / AMS 5662 / AMS 5663)
Inconel 718 contains 50–55% nickel, 17–21% chromium and 4.75–5.50% niobium plus tantalum, with iron as the balance. We verify the chemistry of bar stock for our Inconel 718 bolts and nuts by optical emission spectroscopy (PMI) against ASTM B637, ASTM A1014 and AMS 5662/5663 limits:
| Element | Nickel (Ni + Co) | Chromium (Cr) | Iron (Fe) | Niobium + Tantalum (Nb+Ta) | Molybdenum (Mo) | Titanium (Ti) | Aluminum (Al) | Cobalt (Co) | Carbon (C) |
|---|---|---|---|---|---|---|---|---|---|
| Weight % | 50.00 – 55.00% | 17.00 – 21.00% | Balance (~17%) | 4.75 – 5.50% | 2.80 – 3.30% | 0.65 – 1.15% | 0.20 – 0.80% | 1.00% Max | 0.08% Max |
*Trace limits per ASTM B637 / UNS N07718: Manganese (Mn) ≤ 0.35%, Silicon (Si) ≤ 0.35%, Copper (Cu) ≤ 0.30%, Phosphorus (P) ≤ 0.015%, Sulfur (S) ≤ 0.015%, Boron (B) ≤ 0.006%.
■ Inconel 718 Mechanical Properties, Yield Strength & Heat Treatment
Inconel 718 fasteners reach full strength through a two-step precipitation-hardening heat treatment: a solution anneal followed by a two-stage age. The standard aged condition gives 185 ksi (1275 MPa) minimum tensile and 150 ksi (1034 MPa) minimum yield at room temperature, and the oilfield sour-service condition trades some strength for a hardness cap of 40 HRC. Values below are minimums:
| Condition / Specification | Heat Treatment Protocol | Tensile Strength (Min) | Yield Strength 0.2% Offset (Min) | Elongation in 4D (Min) | Reduction of Area (Min) | Hardness (Rockwell / Brinell) |
|---|---|---|---|---|---|---|
| Standard Aged Bolting (ASTM B637 / ASTM A1014 / AMS 5663) |
Solution anneal at about 980°C (1800°F), then age at 718°C (1325°F) for 8 hrs, furnace cool at 55°C/hr (100°F/hr) to 621°C (1150°F), hold to 18 hrs total ageing, air cool | 185 ksi (1275 MPa) |
150 ksi (1034 MPa) |
12% Min | 15% Min | Typically 36 – 44 HRC (approx. 335 – 415 HBW) |
| Elevated Temp (at 650°C / 1200°F) (ASTM B637 / AMS 5663 hot rating) |
Precipitation hardened (tested at 650°C / 1200°F) | 145 ksi (1000 MPa) |
125 ksi (860 MPa) |
12% Min | 15% Min | Hot tensile test, no hardness requirement |
| Sour Gas / Subsea Oilfield (API 6A718 / NACE MR0175 / ISO 15156-3) |
Solution anneal and age to the API 6A718 procedure, with hardness controlled to the sour-service limit | 150 ksi (1034 MPa) |
120 ksi (827 MPa) |
20% Min | 25% Min | 40 HRC Max |
| Solution Treated (AMS 5662) |
Solution anneal only, supplied for machining, forming and thread rolling before ageing | Soft condition, not a final-strength condition. The aged properties above are reached only after the ageing cycle. | Soft, machinable | |||
*Ask for your project specification to be quoted by condition (for example "AMS 5663" or "API 6A718, 40 HRC max"), because the mechanical limits differ between specifications.
■ Alloy 718 Equivalent Grades & International Standards
Inconel 718 is known by several names across markets. Use this cross-reference to match Inconel 718 across USA, UK, European, Middle East and Indian tenders:
| Standard / Region | Grade / Designation | Applicable Fastener & Bar Specifications |
|---|---|---|
| UNS (Unified Numbering System) | UNS N07718 | ASTM B637, ASTM A1014 |
| European / German (DIN / EN) | W.Nr. 2.4668 / NiCr19Fe19Nb5Mo3 | EN 10269 (steels and nickel alloys for fasteners), VdTÜV 499 |
| USA Aerospace (SAE / AMS / MIL) | Alloy 718 / Inconel® 718 | AMS 5662, AMS 5663, MS14181 |
| USA Oil & Gas (API / NACE) | UNS N07718 | API 6A718, NACE MR0175 / ISO 15156-3 |
| France / Japan / China | AFNOR NC19FeNb / JIS NCF 718 / GH4169 | National bar and fastener standards for the same alloy |
■ Inconel Alloy Selection Grid (600 vs 601 vs 625 vs 718 vs 725)
Inconel 718 is the strongest of the common Inconel fastener grades. For procurement managers and piping engineers, this grid compares yield strength, pitting resistance and temperature limits across our Inconel Fasteners range. Click any grade for its dedicated specification page:
| Grade / Anchor Link | UNS / W.Nr. | Yield Strength (Min) | Pitting Resistance (PREN) | Max Temperature Limits | Primary Engineering Advantage |
|---|---|---|---|---|---|
| Inconel 600 Fasteners | N06600 / 2.4816 | 35 ksi (240 MPa) | N/A (Oxidation focused) | 2000°F (1093°C) | Furnace retorts, caustic alkalis & dry chlorine |
| Inconel 601 Fasteners | N06601 / 2.4851 | 30 ksi (205 MPa) | N/A (Oxidation focused) | 2200°F (1204°C) | Aluminum-enhanced anti-spalling thermal shield |
| Inconel 625 Fasteners | N06625 / 2.4856 | 60 ksi (414 MPa) | ~51 (Excellent) | 1800°F (982°C) | 9% Mo seawater pitting & acid crevice resistance |
| Inconel 718 Fasteners | N07718 / 2.4668 | 150 ksi (1034 MPa) | ~30 (Good) | 1300°F (704°C) | Extreme age-hardened tensile & creep-rupture strength |
| Inconel 725 Fasteners | N07725 / 2.4904 | 120 ksi (827 MPa) | ~48 (Excellent) | 1000°F (538°C) | Combines Alloy 625 corrosion resistance with 718 strength |
■ Which Inconel 718 Specification Should You Order?
Specify the material standard that matches the duty, because the condition and the test requirements change with it. Use this guide when raising a purchase order or reviewing a drawing:
| Duty | Material Specification | What It Controls | Typical Documents |
|---|---|---|---|
| Aerospace engines & airframes (Alloy 718 aerospace fasteners) |
AMS 5663 (aged) or AMS 5662 (solution treated), part standard such as MS14181 or your drawing | Chemistry, aged strength, hardness, grain and cleanliness as called up by the drawing | EN 10204 3.1 MTC, drawing-specific inspection reports |
| Oil & gas, sour service, subsea | API 6A718, NACE MR0175 / ISO 15156-3 | 120 ksi min yield, 150 ksi min tensile, 40 HRC max hardness, 20% elongation | EN 10204 3.1 or 3.2, hardness report |
| High-temperature power & process bolting | ASTM A1014 bolting material, ASTM B637 bar and forgings | Chemistry, aged strength at room and 650°C (1200°F) temperature | EN 10204 3.1 MTC, hot tensile results when specified |
| Flanged joints (stud bolts and heavy hex nuts) |
Studs to ASME B16.5 / B16.47 dimensions, nuts to ASME B18.2.2, material per A1014 / API 6A718 | Thread class, stud length, nut proof load, coating | EN 10204 3.1 MTC, PMI report |
■ Inconel 718 Bolt Size, Stress Area & Minimum Load Chart
A bolt's strength is its tensile stress area multiplied by the material's strength. Using the minimum specified values of 150 ksi (1034 MPa) yield and 185 ksi (1275 MPa) tensile, the loads below are the theoretical minimum yield and tensile loads for threaded Inconel 718 bolts and studs. They are calculated from the specification minimums and are not tested proof loads:
| Imperial Size (UNC) | Stress Area (in²) | Min Yield Load | Min Tensile Load | Metric Size (Coarse) | Stress Area (mm²) | Min Yield Load | Min Tensile Load |
|---|---|---|---|---|---|---|---|
| 1/4" - 20 UNC | 0.0318 | 4,770 lbf | 5,883 lbf | M6 x 1.0 | 20.1 | 20.8 kN | 25.6 kN |
| 3/8" - 16 UNC | 0.0775 | 11,625 lbf | 14,338 lbf | M8 x 1.25 | 36.6 | 37.8 kN | 46.7 kN |
| 1/2" - 13 UNC | 0.1419 | 21,285 lbf | 26,252 lbf | M10 x 1.5 | 58 | 60.0 kN | 74.0 kN |
| 5/8" - 11 UNC | 0.2260 | 33,900 lbf | 41,810 lbf | M12 x 1.75 | 84.3 | 87.2 kN | 107.5 kN |
| 3/4" - 10 UNC | 0.3340 | 50,100 lbf | 61,790 lbf | M16 x 2.0 | 157 | 162.3 kN | 200.2 kN |
| 7/8" - 9 UNC | 0.4620 | 69,300 lbf | 85,470 lbf | M20 x 2.5 | 245 | 253.3 kN | 312.4 kN |
| 1" - 8 UNC | 0.6060 | 90,900 lbf | 112,110 lbf | M24 x 3.0 | 353 | 365.0 kN | 450.1 kN |
| 1-1/4" - 7 UNC | 0.9691 | 145,365 lbf | 179,284 lbf | M30 x 3.5 | 561 | 580.1 kN | 715.3 kN |
| 1-1/2" - 6 UNC | 1.4053 | 210,795 lbf | 259,980 lbf | M36 x 4.0 | 817 | 844.8 kN | 1041.7 kN |
*Imperial and metric rows are listed side by side for convenience and are not exact size equivalents. Stress areas per ASME B1.1 and ISO 898-1 tables. Other sizes and fine pitches on request.
■ Inconel 718 Bolt Torque Chart & Anti-Galling Guidelines
For a lubricated Inconel 718 bolt, tighten to about 65% of minimum yield using T = K × D × F. The chart assumes a nut factor K = 0.15 and the 150 ksi (1034 MPa) minimum yield strength, giving the preload and make-up torque shown. Because Inconel 718 bolts develop high preloads, lubricate every thread (nickel anti-seize, silver plating, or PTFE / Xylan® coating) to prevent galling. Full tables are in our Nickel Alloy Fasteners Torque Chart:
| Imperial Bolt Size (UNC) | Target Clamp Load (lbs) | Lubricated Torque (ft-lbs / Nm) | Metric Bolt Size (Coarse) | Target Clamp Load (kN) | Lubricated Torque (Nm / ft-lbs) |
|---|---|---|---|---|---|
| 3/8" - 16 UNC | 7,556 lbs | 35 ft-lbs (48 Nm) | M8 x 1.25 | 24.6 kN | 30 Nm (22 ft-lbs) |
| 7/16" - 14 UNC | 10,364 lbs | 57 ft-lbs (77 Nm) | M10 x 1.5 | 39.0 kN | 58 Nm (43 ft-lbs) |
| 1/2" - 13 UNC | 13,835 lbs | 86 ft-lbs (117 Nm) | M12 x 1.75 | 56.7 kN | 102 Nm (75 ft-lbs) |
| 5/8" - 11 UNC | 22,035 lbs | 172 ft-lbs (233 Nm) | M16 x 2.0 | 105.5 kN | 253 Nm (187 ft-lbs) |
| 3/4" - 10 UNC | 32,565 lbs | 305 ft-lbs (414 Nm) | M20 x 2.5 | 164.7 kN | 494 Nm (364 ft-lbs) |
| 7/8" - 9 UNC | 45,045 lbs | 493 ft-lbs (668 Nm) | M24 x 3.0 | 237.3 kN | 854 Nm (630 ft-lbs) |
| 1" - 8 UNC | 59,085 lbs | 739 ft-lbs (1001 Nm) | M30 x 3.5 | 377.0 kN | 1697 Nm (1251 ft-lbs) |
| 1-1/4" - 7 UNC | 94,487 lbs | 1476 ft-lbs (2002 Nm) | M36 x 4.0 | 549.1 kN | 2965 Nm (2187 ft-lbs) |
*Torque values are guidance for lubricated threads. Changing the lubricant or coating changes K and therefore the preload. For critical joints use tension-controlled tightening and follow your project's bolting procedure.
■ How We Manufacture Inconel 718 Bolts, Studs & Nuts
Our Inconel 718 fasteners follow a controlled route from certified bar to documented product. The usual sequence for a threaded bolt or stud is:
- Raw material: Inconel 718 bar to ASTM B637 / AMS 5662, checked against the mill certificate and verified by PMI on receipt.
- Forming: hot-forged heads for bolts and cap screws, or CNC machining from bar for studs, nuts, washers and custom parts.
- Solution anneal: about 980°C (1800°F), so threads can be rolled in the softer condition.
- Thread rolling: rolled threads to ISO metric or Unified (UNJ where required) for a work-hardened, smooth root and better fatigue life.
- Age hardening: the two-stage age described above brings the part to its final strength and hardness.
- Finishing: passivation, silver plating, PTFE / Xylan® or MoS2 coating where specified.
- Inspection and documents: dimensional, hardness and mechanical verification, then the EN 10204 3.1 MTC with traceable heat number.
■ Industrial Applications: Aerospace, Oil & Gas, Offshore & Power Generation
Inconel 718 keeps tensile, fatigue and creep-rupture strength from -253°C (-423°F) to 704°C (1300°F), so our Inconel 718 bolts and fasteners are specified in six critical sectors:
- Aerospace & Aviation Engines: turbine discs, compressor casings, rocket motor thrust chambers, afterburners, and MS14181 / AMS 5663 structural airframe shear and tension bolts. These are the Inconel 718 aerospace fasteners where fatigue life and traceability decide supplier selection.
- Oil & Gas (Downhole & Sour Service): downhole logging tools, mud motors, packers, blowout preventers (BOP) and sour-gas (H2S) wellhead stud bolts supplied to API 6A718 / NACE MR0175 conditions.
- Offshore & Subsea Engineering: subsea trees, risers, umbilical terminations and high-preload manifold bolting exposed to chloride stress-corrosion cracking (SCC) and hydrogen embrittlement.
- Power Generation & Gas Turbines: industrial gas turbine casing bolts, steam turbine exhaust studs and high-temperature boiler support bolting under thermal cycling.
- Cryogenic & LNG Infrastructure: LNG storage, liquid oxygen / hydrogen valves and superconducting magnet assemblies that need toughness at -253°C, since Alloy 718 shows no ductile-to-brittle transition.
- Nuclear & Chemical Processing: pressurised water reactor (PWR) core internals, high-strength springs and high-pressure autoclave flange bolting.
■ Quality Assurance, Global Export & EN 10204 3.1 MTC Downloads
Ananka Fasteners is an ISO 9001:2015 certified manufacturer working from our production facility in Mumbai / Vasai, Maharashtra, with distribution support across Houston (USA), the UK, Europe and the Middle East (UAE, Saudi Arabia, Qatar). Every order of Inconel 718 fasteners passes multi-stage inspection:
- Ultrasonic & Liquid Penetrant Testing (UT / LPT): volumetric flaw and surface crack detection on raw billets and forged heads before thread rolling.
- Mechanical Verification: room-temperature and elevated-temperature tensile, 0.2% offset yield, stress-rupture, Charpy V-notch impact and Rockwell C hardness testing, as required by the order.
- Positive Material Identification (PMI): optical emission spectroscopy on every lot before dispatch, backed by EN 10204 3.1, and by EN 10204 3.2 witnessed by Lloyd's, TÜV, DNV or SGS on request.
An EN 10204 3.1 certificate is issued by the manufacturer's authorised inspection representative, independent of the production department. A 3.2 certificate is also validated by an independent inspector. A typical Inconel 718 MTC shows:
- Heat / lot number for traceability from melt to finished fastener
- Chemical analysis against the ASTM B637 / AMS limits
- Tensile, yield, elongation and reduction of area results
- Hardness and the heat treatment cycle
- Specification, revision and condition (for example AMS 5663 or API 6A718)
📥 Download Inconel 718 Spec Sheet (PDF) 📄 View Sample EN 10204:3.1 MTC
■ How to Request a Quote for Inconel 718 Bolts, Studs & Nuts
Send the details below with your enquiry and we can quote without a second round of questions:
- Part and standard: for example ASME B18.2.1 hex bolt, ASME B16.5 stud bolt, ASME B18.2.2 heavy hex nut, or your drawing.
- Size and thread: diameter, pitch or TPI, thread class (6g / 2A / 3A), length and tolerance.
- Material and condition: UNS N07718 to AMS 5663, API 6A718 or ASTM A1014, with any hardness limit.
- Certification: EN 10204 3.1 or 3.2, third-party inspector and any PMI, UT or hardness reports.
- Coating and packing: plain, silver plated, PTFE / Xylan® or MoS2, and export packing needs.
- Quantity and destination: order quantity, delivery country and required date.
■ You Might Also Be Interested In: Related Inconel 718 & High-Temp Fasteners
Explore our Inconel 718 dimensional sub-products and related nickel superalloy fasteners for high-temperature and subsea bolting:
■ Frequently Asked Questions (Inconel 718 Bolts & Fasteners)
1. What is Inconel 718 and what are Inconel 718 bolts used for?
2. What is the difference between AMS 5662 and AMS 5663 for Inconel 718 bolts?
3. Are Inconel 718 fasteners suitable for NACE MR0175 / ISO 15156 sour gas service?
4. When should engineers choose Inconel 718 bolts over Inconel 625 bolts?
5. What is the recommended torque for Inconel 718 bolts?
6. How do you prevent thread galling on Inconel 718 screws, stud bolts and nuts?
7. What is the maximum operating temperature for Inconel 718 stud bolts?
8. Is Inconel 718 magnetic?
9. What is the difference between Inconel 718 bolts, screws and stud bolts?
10. Which test certificate do you supply with Inconel 718 fasteners?
11. What information do you need to quote Inconel 718 bolts, studs or nuts?
12. Can you make custom or non-standard Inconel 718 fasteners to drawing, and do you export?
Inconel® is a registered trademark of Special Metals Corporation. Ananka Fasteners supplies fasteners made from UNS N07718 material to the specifications named on this page. Property values are minimums from the cited specifications, and the specification or purchase order governs for any specific order.
Your reliable manufacturing partner for high-quality industrial fasteners and global export.
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