LKALLOY Alloy 800 material offering
Alloy 800. Industrial furnace components, petrochemical cracker tubes and high-temperature heat exchangers. Listed minimum tensile strength: 550 MPa; Listed minimum 0.2% proof strength: 240 MPa.
Specifications
| Attribute | Value | Conditions | Source |
|---|---|---|---|
| Listed minimum tensile strength | 550 MPa | Supplier reference table; delivery form, heat-treatment condition and test temperature are not specified for this row; not a guaranteed order minimum | LKALLOY Alloy 800 original material and application table |
| Listed minimum 0.2% proof strength | 240 MPa | Supplier reference table; delivery form, heat-treatment condition and test temperature are not specified for this row; not a guaranteed order minimum | LKALLOY Alloy 800 original material and application table |
| Listed minimum elongation | 30 % | Supplier reference table; delivery form, heat-treatment condition and test temperature are not specified for this row; not a guaranteed order minimum | LKALLOY Alloy 800 original material and application table |
Sources and updates
Scope of this page: The named alloy offering documented by LKALLOY, a supplier, not an assertion that it owns the trademark or produced every mill product. One material grade only across offered forms; plates/tubes/bars and dimension variants are not extra products. Published reference values retain limits and available conditions; suitability and delivery properties require current order documentation. No trademark logo, stock, certification, code compliance, implant approval or nuclear-use qualification is asserted. Ambiguous density units, thermal-expansion exponents and hardness labels are omitted. Only Alloy800 is counted;800H and 800HT are neither additional records nor assumed to share every delivery requirement.
LKALLOY Alloy 800 original material and application table
Original publication · LKALLOY
Source accessed: 27 October 2026
Content updated 27 October 2026. Source dates describe the documents or the recorded access to them.
How information is documented