Inconel 718 Threaded RodUNS N07718 · DIN 976-1:2016-09, Form A, where applicable · Manufacturer, trader & exporter, India
Alloy 718 · UNS N07718
An Inconel 718 threaded rod is a continuously threaded bar cut to length. Finished fastener specification not asserted; material/feedstock may be supplied to ASTM B637 (UNS N07718), where applicable; manufacturing route and finished fastener requirements are to the purchase specification or project drawing. Threaded rod is cut to make studs and hangers. Available in full lengths or cut pieces.
- UNS N07718
- DIN 976-1:2016-09, Form A, where applicable
- EN 10204 3.1 / 3.2
- Export packing
Reviewed by the Kanak Steel & Engineering Co. technical team · Updated October 2026
What is an Inconel 718 Threaded Rod?
- What it is
- A continuously threaded bar cut to length
- Finished spec
- Not asserted
- Material / feedstock
- ASTM B637 (UNS N07718), where applicable
- Dimensions
- DIN 976-1:2016-09, Form A, where applicable
- Grade
- Inconel 718 · UNS N07718
- Best at
- Very high strength at temperatures up to about 650 °C
Inconel 718 Threaded Rod Specification
| Product | Inconel 718 Threaded Rod |
|---|---|
| Finished fastener specification | Not asserted |
| Material / feedstock specification | ASTM B637 (UNS N07718), where applicable |
| Dimensional standard | DIN 976-1:2016-09, Form A, where applicable |
| Manufacturing route | Route dependent on product design and purchase specification |
| Project / purchase specification | Yes — finished fastener requirements are to the purchase specification or project drawing |
| Sizes | M10 – M64 · ½" – 4" (others on request) |
| Threads | UNC · UN-8 · metric coarse |
| Testing | PMI (as specified in the PO) · dimensional · NDT and IGC on request |
| Documents | EN 10204 3.1 or 3.2 on request / as specified in the PO |
When to Choose a Threaded Rod
Threaded rod is cut to make studs and hangers. Available in full lengths or cut pieces.
- 1 m and 3 m lengths
- Cut to size
- UNC, UN-8 and metric
More on choosing: Threaded rod guide.
Inconel 718 Threaded Rod: Why 718 for threaded rods
Threaded rod is cut to make studs and hangers. Available in full lengths or cut pieces. In Inconel 718, the choice usually comes down to the medium and temperature — the rows here are the points buyers check for this exact combination.
| Why this grade | Nickel-alloy fasteners match nickel-alloy flanges in corrosive or hot service. Inconel 718 is picked for very high strength at temperatures up to about 650 °C. |
|---|---|
| Typical service | Oil & gas — Wellhead parts, hangers and high-strength bolting. |
| Bolting | B7 (coated), B8M or nickel-alloy studs in Inconel 718 (bar to ASTM B637, where applicable), as the project specifies |
| Sour service | Listed in NACE MR0175 / ISO 15156-3 within its limits — state it on the order |
Inconel 718 Threaded Rod Chemical Composition
| Element | Weight % (producer reference) |
|---|---|
| Nickel (+Co) | 50.00 – 55.00 |
| Chromium | 17.00 – 21.00 |
| Iron | Balance |
| Niobium (+Ta) | 4.75 – 5.50 |
| Molybdenum | 2.80 – 3.30 |
| Titanium | 0.65 – 1.15 |
| Aluminium | 0.20 – 0.80 |
| Cobalt | 1.00 max |
Inconel 718 Threaded Rod Mechanical Properties
| Specification | Product form | Condition | Requirement values |
|---|---|---|---|
| ASTM A1014/A1014M (A1014/A1014M-26) | bolting (product types pending) | as specified | As specified |
Numerical requirements are not shown until the current edition of each standard has been verified. Mechanical properties depend on product form, size, condition and heat treatment — state them on the purchase order.
Full chemistry, properties and equivalents are on the Inconel 718 grade page.
Standards on this page
Other Inconel 718 fasteners
Inconel 718 Threaded Rod — questions buyers ask
Is threaded rod the same as a stud bolt?
Stud bolts are cut from threaded rod or threaded to length and supplied with nuts, to flange-bolting dimensions.
What nut is used with Inconel 718 threaded rods?
Usually a nut in the same alloy — it may be machined from ASTM B637 bar, where applicable; finished requirements are to the purchase specification or project drawing.
Which standard covers Inconel 718 threaded rods?
Finished fastener specification: Not asserted. Material / feedstock: ASTM B637 (UNS N07718), where applicable. Dimensions: DIN 976-1:2016-09, Form A, where applicable. State the finished specification, material and dimensions on your purchase order or project drawing.
What decides the price of a Inconel 718 threaded rod?
The alloy price, the size and dimensions, quantity, and the testing and documents required. Send your list and we quote the same working day.
What documents do you supply?
EN 10204 3.1 or 3.2 certificates available on request / as specified in the PO; dimensional reports as required. PMI can be arranged depending on product and requirements, as specified in the PO.
Sources: the ASTM / ASME specifications named on this page and producer datasheets · Last updated October 2026