Incoloy 800 / 800H / 800HT Threaded RodASTM B408 · DIN 975 · Manufacturer, stockist & exporter, India
Alloy 800 · UNS N08800 / N08810 / N08811
An Incoloy 800 / 800H / 800HT threaded rod is a continuously threaded bar cut to length, made from Incoloy 800 / 800H / 800HT to ASTM B408. Threaded rod is cut to make studs and hangers. Available in full lengths or cut pieces.
- ASTM B408
- DIN 975
- EN 10204 3.1 / 3.2
- Export packing
Reviewed by the Kanak Steel & Engineering Co. technical team · Updated October 2026
What is an Incoloy 800 / 800H / 800HT Threaded Rod?
- What it is
- A continuously threaded bar cut to length
- Material
- ASTM B408
- Dimensions
- DIN 975 · ASTM A193 / F593
- Grade
- Incoloy 800 / 800H / 800HT · UNS N08800
- Best at
- Furnaces, petrochemical heaters and high-temperature piping
Incoloy 800 / 800H / 800HT Threaded Rod Specification
| Product | Incoloy 800 / 800H / 800HT Threaded Rod |
|---|---|
| Material standard | ASTM B408 |
| Dimensional standard | DIN 975 · ASTM A193 / F593 |
| Sizes | M10 – M64 · ½" – 4" (others on request) |
| Threads | UNC · UN-8 · metric coarse |
| Testing | PMI · dimensional · NDT and IGC on request |
| Documents | EN 10204 3.1 · 3.2 with third-party inspection |
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
Incoloy 800 / 800H / 800HT Threaded Rod Chemical Composition
| Element | Weight % |
|---|---|
| Nickel | 30.0 – 35.0 |
| Chromium | 19.0 – 23.0 |
| Iron | 39.5 min |
| Carbon | 0.10 max (800) · 0.05 – 0.10 (800H) |
| Aluminium | 0.15 – 0.60 |
| Titanium | 0.15 – 0.60 |
| Copper | 0.75 max |
| Manganese | 1.5 max |
Incoloy 800 / 800H / 800HT Threaded Rod Mechanical Properties
| Annealed plate | Value |
|---|---|
| Tensile strength | 520 MPa · 75 ksi (800) · 450 MPa · 65 ksi (800H) |
| Yield strength 0.2% | 205 MPa · 30 ksi (800) · 170 MPa · 25 ksi (800H) |
| Elongation | 30% |
Full chemistry, properties and equivalents are on the Incoloy 800 / 800H / 800HT grade page.
Other Incoloy 800 / 800H / 800HT fasteners
Incoloy 800 / 800H / 800HT Threaded Rods for export
FOB / CIF · Nhava Sheva (JNPT), MumbaiIncoloy 800 / 800H / 800HT 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.
Which standard covers Incoloy 800 / 800H / 800HT threaded rods?
The material is ASTM B408; dimensions follow DIN 975 · ASTM A193 / F593. Always state both on your purchase order, with the edition if your project specifies one.
What decides the price of a Incoloy 800 / 800H / 800HT 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 mill certificates as standard, 3.2 with third-party inspection on request, plus dimensional and PMI reports.
Sources: the ASTM / ASME specifications named on this page and producer datasheets · Last updated October 2026