Inconel 718 Bolts

Inconel 718 Bolts
Inconel 718 Bolts
Inconel 718 Fasteners
Inconel 718 Fasteners
Inconel 718 Nuts
Inconel 718 Nuts

Do you need custom fasteners created with Inconel 718? Suppliers of Alloy 718 Bolts, MJ threads, in heat resisting nickel base alloy, NI-PH2601 (Inconel 718)

DIN 2583 | Equivalent norms: ISO 2583, UNI 2583, NF E2583, BS 2583, EN 2583

Inconel 718 fasteners (alloy 718), UNS N07718, is the most common grade of the hardenable Inconel nickel alloys. Inconel 718 Bolt is typically used in high strength applications where fastener operating temperatures can reach 700 degrees Celsius. Inconel 718 Bolts For Extreme High Temperature & Corrosive Applications. These 718 fasteners are found in high temperature joints in vehicles of all types. Similar to its 625 counterpart, Inconel 718 bolts offer excellent resistance due to their nickel-chromium content, even combating chloride-ion stress-corrosion cracking.

Inconel 718 Fasteners Specifications: ASTM B637 N07718, DIN EN10269 2.4668, AMS 5596, AMS 5662, AMS 5663, AMS 5832, ASME Case 2222-1, ASME SFA 5.14, ASTM B 637, ASTM B 670, EN 2.4668, GE B50TF14, GE B50TF15, UNS N07718, Werkstoff 2.4668

Frequently referred to as a superalloy or a high performing alloy, the Nickel Alloy 718 Cap Screws are a Gamma Double Prime or symbolically as γ". Nickel based superalloy is a phase which conventionally either contains elements Niobium or Vanadium. In the case of Inconel Alloy 718 Bolt and Nut, the matrix of the alloy is stiffened with the addition of  Niobium along with molybdenum. The addition of niobium in the alloy is not only used to strengthen Nickel centric superalloys at lower temperatures but they are meant to strengthen Inconel 718, without the alloy undergoing a strengthening process. The crystal structure of this gamma Double Prime is accountable for the primary strengthening mechanisms of the Inconel 718 Screws.

As associated with standard behaviour of superalloys, the Inconel 718 is able to perform at a high fraction to that of its melting point. This being said, the Inconel 718 Hex Bolts is consistent with exhibiting behaviour typical of high performing alloys including excellent mechanical strength. Moreover, the Inconel 718 Washers not only evenly distributes the stress over the surface of the nut but also has the ability to make provisions for good surface stability in addition to having resistance to thermal creep deformation. A high point of the  Inconel 718 Fasteners is its rather excellent resistance to corrosion or oxidation. In fact, this resistance property of the Alloy 718 Hex Bolt is attributed to the addition of chromium to the alloy.

Inconel 718 Bolts Specification

The advantages of our high temperature products include:

• Specialty alloys to withstand up to 800 degrees Celsius.
• Minimize oxidation and corrosion at high temperature.
• Minimize galling with proper coating and plating.
• Often manufactured with MacLean-Fogg Lockthread
• Metric and Inch sizes available
Ability to supply nuts as well as bolts / studs


Inconel 718 Fasteners Material Inconel 718 Fasteners
Inconel 718 Fasteners/ Bolts Size M 02 to M 160
Length 3 mm to 200 mm
Inconel 718 Bolts, Studs Threads: METRIC, BSW, BSF, UNC, UNF or as required

Alloy 718 Fasteners Standard:

ANSI – American National Standards Institute

  • ANSI B 18.2.4 2M
  • ANSI B 28.2.4 1M
  • Alloy 718 Stud Bolt length are defined in ASME B16.5 standard
  • Alloy 718 Hex nuts are defined in ASME B18.2.2
  • ASME B18.5

DIN: DIN 931, DIN 933, DIN 934, DIN 970

UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF

ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards

  • Hot Forged Inconel 718 Fasteners, Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lg
  • CNC Machined Inconel 718 Fasteners, Nut / Bolt; up to M100 / 4” Dia, up to 1500mm lg
Inconel 718 Fasteners In Form of:

Hex, Square, Round, Threading as per Gauge Etc.

Head drive: Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
Inconel 718 bolting Test Certificate: Manufacturer Test Certificate as per EN 10204 / 3.1
Inconel 718 Fasteners finishing: Zinc (yellow, white, blue, black), black oxide,
Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated
Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET
Production process M2-M24: Cold Froging, hot forging M24-M100,
machining and CNC for Customized connecting element
Inconel 718 Fasteners Origin and service-region: European
Origin of Inconel 718 Fasteners are Western European. However projects with eastern origin are possible on request.
Inconel 718 bolting materials Surface Coating:
  • Hot Dipped Galvanizing Alloy 718 Fasteners
  • Phosphate Alloy 718 Fasteners
  • Teflon Alloy 718 Fasteners
  • Ptfe Coated Alloy 718 Fasteners
  • Xylon Alloy 718 Fasteners
  • Zinc Alloy 718 Fasteners
  • Cadmium Alloy 718 Fasteners

All surface finishes can be supplied, including Zinc, Galvanised, Sherardized, Electroless Nickel, Dacromet, Geomet & PTFE

Top Manufacturers of Alloy 718 Fasteners SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fastener Etc.
Main Types of Alloy 718 Bolts Inconel 718 Hex Head Bolt, Square Bolt, U Bolt, Eye Bolt, T Bolt, Hex Bolt, Lag Bolt, Counter sunk Bolt etc.
Main Types of Alloy 718 Nut Inconel 718 Hex Head Nut, Square Nut, Lock Nut, Eye Nut, Wing Nut, T Nut, Panel Nut, Coupling Nut, Dome Nut, Acorn Nut etc.
Main Types of Alloy 718 Screw Inconel 718 Hex Head Screw, Socket Head Screw, Socket Set Screw, Anchor Screw, Blind Rivet, Concrete Screw, Threaded Screw, Shoulder Screw, Panel Screw, Machine Screw etc.
Main Types of Alloy 718 Washer Inconel 718 Machine Washers, Star Washers, Lock Washer, Sealing Washer, Split Washer etc.
Inconel 718 Fasteners Packing: IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request

Our Alloy 718 Fastener plant is equipped with various testing facilities like Tensile Testing Machine also known as tension testing. We also conduct other tests like Hardness Test, IGC Test, Positive Material Identification Test to ensure that all the product going out of our manufacturing plant are the best in terms of quality. Hitesh Steel also a dealer & distributor of top Alloy 718 Fasteners manufacturers & best fasteners brands.

Value Added services:

Our capabilities range from traditional methods through to cutting edge high technology, including induction heated hot forging, cold forming, precision CNC machining and thread rolling. Fasteners can be supplied in low, medium or high volumes to fulfil the customer’s requirements.

Inconel 718 fasteners services

  • EN 10204/3.1B
  • Raw Materials Certificate
  • 100% Radiography Test Report
  • Third Party Inspection Report, etc

Inconel 718 Bolt properties

Inconel 718 Bolt yield strength

Inconel 718 bolting Welding

Known for having outstanding weldibility, Inconel 718 bolts can be welded in either the annealled or aged condition. This is partiuclarly useful for applications utilizing weld studs. Due to its age hardening process, Inconel 718 bolts can be welded without hardening or cracking.

Inconel Alloy 718 Bolts, Nut, Screws Chemical Composition

Grade C Mn Si Fe S Cr Al Ni
718 min. bal 17.0 0.2 50.0
max. 0.08 0.35 0.35 bal 0.01 21.0 0.8 55.0

Inconel Alloy 718 Bolts, Nut, Screws Mechanical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
825 8.14 g/cm3 1400 °C (2550 °F) Psi – 80,000 , MPa – 550 Psi – 32,000 , MPa – 220 30 %

Equivalent Grades for 718 Inconel Bolts, Nut, Screws

Grade UNS No Old British Euronorm GOST Japanese JIS
Inconel 718 N07718 2.4668

Inconel 718 Bolt Torque Chart

Inconel 718 bolt torque chart

Inconel 718 Bolts Price

Inconel 718 hex bolt and nut

US $0.01-$0.50 / Piece
INCONEL 718 / 2.4668/ N07718 HEX CAP SCREW / BOLT US $0.10-$100.00 / Piece

Din975 High quality M8 Inconel 718 bolt price per piece

US $0.50-$2.00 / Piece
High quality Inconel 718 price stud bolts with hex nut US $0.01-$2.00 / Piece
Inconel 718 cotter pin bolt manufacturer US $0.10-$5.00 / Piece
Din975 High quality M8 Inconel Alloy 718 bolt price per piece US $0.50-$2.00 / Piece
Inconel 718 UNS N07718 2.4668 Alloy 718 stud bolt c/w 2 heavy hex nut US $15.60-$19.00 / Pieces
Cheap inconel 718 hex bolt and nut US $0.04-$0.60 / Piece
High quality M8 Alloy 718 bolt price per piece US $0.50-$2.00 / Piece
Inconel 718 UNS N07718 2.4668 Alloy 718 12 Point Flange Bolt US $3.20-$3.60 / Pieces
Indian supplier best price Iso 4017 Inconel 718 Hex Bolt And Nut US $0.05-$1.00 / Piece
Alloy 718 UNS N07718 DIN/EN 2.4668 12 point bolt flange shoulder bolt U bolt eye bolt US $10.50-$12.00 / Pieces
M8~M72 Inconel 718 alloy steel bolt price per piece US $0.20-$2.00 / Piece
UNS N07718 2.4668 Alloy 718 Big NUT Heavy hex Nut US $14.80-$15.60 / Pieces
INCONEL 718 / 2.4668 / UNS N07718 hex nut 3/8-16 5/16-18 US $0.20-$0.50 / Pieces