Alloy 800H Bright Round Bar (UNS N08810)
Alloy 800H Bright Round Bar (UNS N08810) (product code PT-XHA-CRA-00051) is listed under Industrial Products & MRO > Special Alloys > Nickel & Corrosion-Resistant Alloys and supplied in Singapore by PANDA COLLECTIONS (PANDATEC PTE. LTD.), a B2B procurement partner for businesses. Controlled carbon (0.05–0.10 %) and a solution anneal that produces a coarse grain give 800H its high creep-rupture strength, while the face-centred-cubic structure resists carburisation, oxidation and stress-corrosion cracking. Prices are quoted on request.
| Product code | PT-XHA-CRA-00051 |
|---|---|
| Category | Industrial Products & MRO > Special Alloys > Nickel & Corrosion-Resistant Alloys |
| Grade / designation | UNS N08810 / W.Nr. 1.4958 (equivalent to INCOLOY® 800H); 800HT = UNS N08811 |
| Product form | Bar & Rod |
| Applicable standards | ASTM B408 (rod & bar), ASTM B409 (plate) (confirmed per order) |
| Available forms | Bright round bar, hot-rolled and forged bar, rectangular bar, plate, strip, pipe, wire, machined parts |
| Certificates | EN 10204 3.1 MTC on request |
| Minimum order | On request |
| Country of origin | China |
| Pricing | On request – customised quotation by PANDA COLLECTIONS |
| Supplied in | Singapore |
Product description
Controlled carbon (0.05–0.10 %) and a solution anneal that produces a coarse grain give 800H its high creep-rupture strength, while the face-centred-cubic structure resists carburisation, oxidation and stress-corrosion cracking. Project orders can specify ESR/VAR remelting, grain size (ASTM E112), ultrasonic testing and stress-rupture testing, confirmed per enquiry. PANDA COLLECTIONS sources Alloy 800H for buyers in Singapore and internationally for project and bulk orders. Mill test certificates to EN 10204 3.1, full heat traceability, melting route (e.g. ESR/VAR), heat-treatment condition and NDT/testing requirements are confirmed per enquiry. Prices are not listed online; every order is quoted individually based on grade, dimensions, quantity, testing and certification requirements.
Technical data
| Chemical composition (%) | Ni 30–35, Cr 19–23, C 0.05–0.10, Al 0.15–0.60, Ti 0.15–0.60, Mn ≤1.5, Si ≤1.0, Cu ≤0.75, S ≤0.015, Fe bal. (800HT: Al+Ti 0.85–1.20) |
|---|---|
| Mechanical properties | Rm ≥450 MPa, Rp0.2 ≥180 MPa, A5 ≥35 % (solution annealed) |
| Physical properties | Density 8.0 g/cm³; melting range 1350–1400 °C |
Typical applications
- High-temperature furnace components
- Petrochemical heater tubes and supports
- Steam heater tubes
- Nitric-acid condensers
- Electric heating element sheathing
Industries: Petrochemical & Refining, Heat Treatment & Industrial Furnaces, Power Generation, Chemical Processing
Updated October 27, 2026
Frequently asked questions
What is Alloy 800H used for?
High-temperature furnace components, petrochemical heater tubes and supports, steam heater tubes, nitric-acid condensers, electric heating element sheathing.
Which standards apply to Alloy 800H?
ASTM B408 (rod & bar), ASTM B409 (plate). Compliance, testing and certificates are confirmed for each order.
What forms and sizes of Alloy 800H are available?
Bright round bar, hot-rolled and forged bar, rectangular bar, plate, strip, pipe, wire, machined parts. Sizes are cut or produced to order.
How do I get a price for Alloy 800H Bright Round Bar?
Prices are not published. Request a customised quotation from PANDA COLLECTIONS with the product code PT-XHA-CRA-00051, size, quantity, testing and certificate requirements, and delivery address.
Can mill test certificates be provided?
Mill test certificates to EN 10204 3.1 with heat traceability can be requested. Melting route (e.g. ESR/VAR), heat-treatment condition and NDT requirements are confirmed per enquiry.
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