Inconel 718 Fasteners
Siddhagiri Metals and Tubes is a leading supplier and stockist of Inconel 718 Fasteners. Our UNS N07718 Fasteners are available in a variety of sizes and configurations. The company is ISO 9001:2015 Certified and CRISIL MSE 4 Rated.
Other Names: Inconel Fasteners, Inconel 718 Fasteners, Inconel Nuts, Inconel Bolts, Inconel Screws, Inconel Washers, UNS N07718 Fasteners, Alloy 718 Fasteners
Material: Inconel 718
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Inconel 718 Fasteners • Inconel Nut • Inconel Bolt • Inconel Screw • Inconel Washer • Inconel Ring · UNS N07718 Fasteners
Inconel 718 Fasteners are stocked by Siddhagiri Metals and Tubes in large quantities. We specialise in Bolts, Nuts, Washers, Studs, Threaded Rod, Screws and U-Bolts. We can also provide custom fasteners upon request in high or low volumes in both imperial and metric sizes. Siddhagiri Metals and Tubes stocks and distributes a large and diverse inventory of UNS N07718 Fasteners from industry-leading and widely accepted manufacturers who meet or exceed the stringent technical requirements of our quality program.
A Fastener is a device that mechanically joins two or more components together. Inconel Fasteners are used to create non-permanent joints; that is, joints that can be removed or dismantled without damaging the joining components. We are a well known supplier of Inconel bolts, Inconel nuts, Inconel screws, Inconel studs and Inconel washers. Alloy 718 Fasteners are widely used in almost all types of industries. These Inconel 718 Fasteners are available in various shapes, sizes and designs. Fasteners manufactured by Siddhagiri Metals and Tubes conform to dimension standards like DIN 933, ISO 4017, DIN 931, ISO 4014, DIN 982, DIN 985, DIN 912, ISO 7380, DIN 7991, DIN 125, ISO 7379, DIN 127, DIN 1481, DIN 975, DIN 6923, DIN 934, DIN 7984. Our stock of fasteners range includes sizes 1/4" NB to 4" NB in Class 2000, 3000, 6000 and 9000. There are a variety of applications of fasteners in various industries such as automobiles, aircraft, appliances, agricultural machinery, commercial construction, and infrastructure. Fasteners can be divided into two main categories - non-permanent fasteners and permanent fasteners. Non-permanent fasteners (they enable parts to be assembled and disassembled repeatedly) can further be divided into two groups: General fasteners and Threaded fasteners. They are the most widely used type of non-permanent fasteners since they can easily be removed then reused.
Threaded fasteners are the principal devices used for assembling components and they are usually grouped into three main categories: Threads can be either external or internal:
External Thread: External threads are on the outside of a member (such as the threads of bolts and screws). A chamfer on the end of the screw thread makes it easier to engage it into a hole or a nut. An external thread is usually cut using a die or a lathe.
Internal Thread: Internal threads are on the inside of a member (such as the threads of nuts and holes). Usually, threaded holes have a chamfer on the side from which the screw will enter to make its engagement easier. An internal thread is usually cut using a tap.
Inconel Bolts: A bolt has a head on one end and threads on the other end and it is paired with a nut. Machine Bolt, Stove Bolt, J-Bolt, Hanger Bolt, U Bolt, Shoulder Bolt, Elevator Bolt, Hex Head Bolt, Carriage Bolt, Anchor Bolt, Eye Bolt are some of the types of bolts fasteners.
Inconel Screws: Screws are used to join two mating parts together and similar to bolts, they have the head on one end and threads on the other end. However, screws usually have longer threads than bolts, also they can be made with slotted heads. Screws are further divided into two sub-categories; Cap Screws and Machine Screws. Machine screws are generally smaller in size than cap screws and they are used for screwing into thin materials.
Inconel Setscrews: Setscrews are a special type of screws that usually does not have a head and they are used to prevent rotation or movement between parts (such as a shaft and a collar). A Setscrew is driven through one member such that it will apply a compressive force on the other member while a screw or a bolt clamps the two members together.
Inconel Studs: A Stud is a rod that is threaded on both ends and joins two mating parts. A nut may be used on one end.
Inconel Nuts: A Nut is the counterpart of a bolt. Bolts and nuts are used together to clamp two or more parts having unthreaded holes together. Our supply of Inconel Nuts are Hex Nuts, Wing Nut, Castle Nut, Flex Lock Nut, High Nut, Coupling Nut, Cap Nut, Acorn Nut, Flange Lock Nut, Jam Nut, Flange Nut, Square Nut, Nylon Lock Nut, Slotted Nut, T-Nuts, Heavy Hex Nut.
Washers: Washers are commonly used under the heads of bolts and screws and they are used under nuts as well. The most common type of washers is the Flat Washer, where it is used to increase the bearing areas of the head, and protect the material finish during assembly. The use of washers also prevents the sharp corner of the hole into which the bolt or screw is being inserted from biting into bolt head fillet where that can cause the failure of the bolts during service. Our stock range of Inconel washers are Lock Washer, Spring Washers, Dome Washer, Fender Washer, Tab Washers, Plain Washer, Flat Washer, Hexagonal Washer, Square Washer, Dome Tooth Washer, Split Washer, Countersunk Washer, Tooth Lock Washer, Dock Washer, Ogee Washer, Hex Washer.
Siddhagiri Metals and Tubes is a renowned manufacturer of High-quality Inconel Fasteners conforming to ASME, ASTM, BS and DIN specifications. All Fasteners and Stud Bolts are available in any size. We stock a complete range of Inconel 718 Fasteners, Nut, Bolt, Screw, Washer, etc. in a vast assortment of alloys to meet the requirements of most the critical projects. We can also supply custom size fasteners for special requirements through our in-house manufacturing or through our long-established supplier network. Siddhagiri Metals and Tubes stocks and distributes a large and diverse inventory of fasteners from industry-leading and widely accepted manufacturers who meet or exceed the stringent technical requirements of our Quality Program, and our highly experienced sales team is on hand to respond to your technical and commercial requirements. We export in countries like South Africa, Thailand, Russia, Germany, England, Qatar, UAE, Saudi Arabia etc.
- Dimension Standard: DIN 933, ISO 4017, DIN 931, ISO 4014, DIN 982, DIN 985, DIN 912, ISO 7380, DIN 7991, DIN 125, ISO 7379, DIN 127, DIN 1481, DIN 975, DIN 6923, DIN 934, DIN 7984
- Type: Inconel 718 Fasteners, Inconel Nuts, Inconel Bolts, Inconel Washers, Inconel Bolts
- Form: Machine Bolt, Inconel 718 Hanger Bolt, Inconel 718 U Bolt, Inconel 718 Grub Screw, Inconel 718 Shoulder Bolt, Inconel 718 Step Bolt, Inconel 718 Set Screw, Inconel 718 Hex Head Bolt, Inconel 718 Socket Cap Screw, Inconel 718 Carriage Bolt, Inconel 718 Anchor Bolt, Inconel 718 Eye Bolt, Inconel 718 Flange Bolt, Inconel 718 Elevator Bolt, Inconel 718 Lag Bolt, Inconel 718 Draw Bolt, Inconel 718 Plow Bolt, Inconel 718 Stove Bolt, Inconel 718 Tap Bolt, Inconel 718 J Bolt, Inconel 718 Hex Nuts, Inconel 718 Wing Nut, Inconel 718 Flex Lock Nut, Inconel 718 High Nut, Inconel 718 Coupling Nut, Inconel 718 Nylon Lock Nut, Inconel 718 Slotted Nut, Inconel 718 T Nuts, Inconel 718 Heavy Hex Nut, Inconel 718 Cap Nut, Inconel 718 Acorn Nut, Inconel 718 Flange Lock Nut, Inconel 718 Jam Nut, Inconel 718 Flange Nut, Inconel 718 Square Nut, Inconel 718 Castle Nut, Inconel 718 Plain Washer, Inconel 718 Flat Washer, Inconel 718 Hexagonal Washer, Inconel 718 Square Washer, Inconel 718 Dome Tooth Washer, Inconel 718 Countersunk Washer, Inconel 718 Tooth Lock Washer, Inconel 718 Dock Washer, Inconel 718 Ogee Washer, Inconel 718 Hex Washers, Inconel 718 Split Washer, Inconel 718 Lock Washer, Inconel 718 Spring Washers, Inconel 718 Dome Washer, Inconel 718 Fender Washer, Inconel 718 Tab Washers, Inconel 718 Teco Split Rings, Inconel 718 Machined Rings, Inconel 718 Forged Rings, Inconel 718 Seamless Forged Rings, Inconel 718 Pipe Cut Rings, Inconel 718 Bar Machined Rings, Inconel 718 Plate Cut Rings, Inconel 718 Flange Rings, Inconel 718 Welded Pipe Rings, Inconel 718 Flat Welded Rings, Inconel 718 Machine Screws
- External Coating: Teflon Coating, Oxidized, Zinc Plating, Chrome Plating, Mirror Buffed, Hot Dipped Galvanizing, Epoxy Coating, Electro Polished, Passivation
- Origin: Indian Origin, European Origin, Japanese Origin
- Testing and Documents: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports
- Packing: Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests
Inconel 718 Alloy Fasteners Sizes in Stock
|Type of Fasteners||Forms||Size Range||Dimension Standard|
|Inconel Nut||Inconel Hex Nuts, Inconel Wing Nut, Inconel Castle Nut, Inconel Flex Lock Nut, Inconel High Nut, Inconel Coupling Nut, Inconel Cap Nut, Inconel Acorn Nut, Inconel Flange Lock Nut, Inconel Jam Nut, Inconel Flange Nut, Inconel Square Nut, Inconel Nylon Lock Nut, Inconel Slotted Nut, Inconel T Nuts, Inconel Heavy Hex Nut||1/4" NB to 4" NB in Class 2000 , 3000, 6000 & 9000||DIN 933, ISO 4017, DIN 931, ISO 4014, DIN 982, DIN 985, DIN 912, ISO 7380, DIN 7991, DIN 125, ISO 7379, DIN 127, DIN 1481, DIN 975, DIN 6923, DIN 934, DIN 7984|
|Inconel Bolt||Inconel Machine Bolt, Inconel Stove Bolt, Inconel Tap Bolt, Inconel J Bolt, Inconel Hanger Bolt, Inconel U Bolt, Inconel Shoulder Bolt, Inconel Flange Bolt, Inconel Elevator Bolt, Inconel Lag Bolt, Inconel Draw Bolt, Inconel Plow Bolt, Inconel Step Bolt, Inconel Hex Head Bolt, Inconel Carriage Bolt, Inconel Anchor Bolt and Inconel Eye Bolts|
|Inconel Screw||Inconel Socket Cap Screw, Inconel Machine Screw, Inconel Wood Screw, Inconel Grub Screw, Inconel Set Screw|
|Inconel Washer||Inconel Lock Washer, Inconel Spring Washers, Inconel Dome Washer, Inconel Fender Washer, Inconel Tab Washers, Inconel Plain Washer, Inconel Flat Washer, Inconel Hexagonal Washer, Inconel Square Washer, Inconel Dome Tooth Washer, Inconel Split Washer, Inconel Countersunk Washer, Inconel Tooth Lock Washer, Inconel Dock Washer, Inconel Ogee Washer, Inconel Hex Washer|
Forms of Inconel Fasteners in Stock
Inconel 718 Nuts — Hex Nuts, Wing Nut, Cap Nut, Acorn Nut, Flange Lock Nut, Jam Nut, Flange Nut, Square Nut, Castle Nut, Flex Lock Nut, High Nut, Coupling Nut, Nylon Lock Nut, Slotted Nut, T Nuts, Heavy Hex Nut and custom Nuts for special requirements
Inconel 718 Bolts — Machine Bolt, Flange Bolt, Elevator Bolt, Lag Bolt, Draw Bolt, Plow Bolt, Stove Bolt, Tap Bolt, J-Bolt, Hanger Bolt, U Bolt, Shoulder Bolt, Step Bolt, Hex Head Bolt, Carriage Bolt, Anchor Bolt, Eye Bolts and custom Bolts
Inconel 718 Washers — Lock Washer, Spring Washers, Dome Washer, Fender Washer, Tab Washers, Plain Washer, Flat Washer, Hexagonal Washer, Square Washer, Dome Tooth Washer, Countersunk Washer, Tooth Lock Washer, Dock Washer, Ogee Washer, Hex Washers, Split Washer and custom Washers
Inconel 718 Screws — Socket Cap Screw, Machine Screw, Wood Screw, Grub Screw, Set Screw and custom Screws
C. S. Si Ti. Mn P. Nb. Al. Co. B. Mo. Ni. Fe. Cr. Cu. - - - 0.650 - - 4.750 0.200 - - 2.800 50.000 Bal 17.000 0.080 0.015 0.350 1.150 0.350 0.015 5.500 0.800 1.000 0.006 3.300 55.000 21.000 0.300
Yield Str0.2% Proof(MPa) Tensile Str(MPa) Elong(% in 50mm) Hardness HBW 827 1034 20.00 298 - - - 363
Density, lb/in3 lb/in³ Annealed 0.296 0.296 Annealed and Aged 0.297 Melting Range °F 2300-2437 °C 1260-1336 Specific Heat at 70°F 0.104 (435) 0.104 (435) Btu/lb °F (at 21°C, J/kg °C) Curie Temperature, °F (°C) Annealed Material <-320 ( <-196) Annealed and Aged Material -170 (-112) Permeability at 200 oersted and 70°F Annealed Material 1.0013 Annealed and Aged Material 1.0011
Properties of Inconel 718 alloy
Inconel 718 Cold Forming
Cold forming may be done using standard tooling although plain carbon tool steels are not recommended for forming as they tend to produce galling. Soft die materials (bronze, zinc alloys, etc.) minimize galling and produce good finishes, but die life is somewhat short. For long production runs the alloy tool steels ( D-2, D-3) and high-speed steels (T-1, M-2, M-10) give good results especially if hard chromium plated to reduce galling. Tooling should be such as to allow for liberal clearances and radii. Heavy duty lubricants should be used to minimize galling in all forming operations. Bending of sheet or plate through 180 degrees is generally limited to a bend radius of 1 T for material up to 1/8" thick and 2 T for material thicker than 1/8"..
Inconel 718 Hot Forming
Inconel alloy 718 is more resistant than most materials to deformation during hot forming. Its relative resistance is shown by pressures developed in the roll gap at 20% reduction (Table 47). It is readily hot-worked if sufficiently powerful equipment is used. Hot forming is performed in the 1650°-2050°F temperature range. In the last operation, the metal should be worked uniformly with a gradually decreasing temperature, finishing with some light reduction in the 1650°-1750°F range. This procedure is necessary to ensure notch ductility in stress-rupture applications when material has been annealed and aged. (See below). In heating for hot working, the material should be brought up to temperature, allowed to soak a short time to ensure uniformity, and withdrawn
Inconel 718 Machining
Inconel alloy 718 can be readily machined, but its high strength and work-hardening characteristics must be considered in the selection and use of proper tool materials and design, operating speeds, and coolants. When machined in the age-hardened condition the alloy will have a slightly better finish; chip action on chipbreaker tools will be better. The use of annealed material, however, provides easier machining and longer tool life.
Inconel 718 Welding
Inconel 718 can be welded either in the annealed condition. Welding in the heat conditions will cause the formation of softened heat-affected zone.
Inconel 718 Heat Treatment
Two heat treatments are generally utilized for Inconel alloy 718:
- —Solution anneal at 1700-1850°F followed by rapid cooling, usually in water, plus precipitation hardening at 1325°F for 8 hours, furnace cool to 1150°F, hold at 1150°F for a total aging time of 18 hours, followed by air cooling.
- —Solution anneal at 1900-1950°F followed by rapid cooling, usually in water, plus precipitation hardening at 1400°F for 10 hours, furnace cool to 1200°F, hold at 1200°F for a total aging time of 20 hours, followed by air cooling. If the material is to be machined, formed, or welded, it typically is purchased in the mill annealed or stress relieved condition. The material is then fabricated in its most malleable condition. After fabrication, it can be heat treated as required per the applicable specification.
Services We Offer
Documentation is a very important part of the products we supply, and we work continuously to enhance the efficiency of the document-handling process without compromising quality of the product.S Documents provided along with the shipment include Certificate of Origin, Material Test Certificate as per EN 10204 3.1 and 10204 3.2, NACE MR10103 and NACE MR0175 certified Test Certificates.
Inconel Fasteners are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.
PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.
Packing and Delivery
The product is wrapped and packed in wooden crates or carton boxes. Our primary goal is to deliver quality products in time, no matter where the client is located.