Incoloy 800 800H OD12.7mm Nickel Alloy Tube
Incoloy 800 800H Nickel Alloy Tube OD12.7 mm
Features: Incoloy 800 has good rupture and creep strength and excellent resistance to oxidation,
carburization and sulfidation at temperatures up to 816℃. It also resists general corrosion by
many aqueous media. For Applications requiring higher stress rupture and creep properties,
especially at temperatures above 816℃, Incoloy 800H and 800HT are recommended.
Incoloy 800 is readily formed, welded and machined.
Chemical Composition:
| % | Fe | Ni | Cr | C | Mn | Si | S | Cu | Al | Ti |
| min | 39.5 | 30.0 | 19.0 | 0.15 | 0.15 | |||||
| max | 35.0 | 23.0 | 0.10 | 1.50 | 1.00 | 0.015 | 0.75 | 0.60 | 0.60 |
Product Types and Standards:
| Form | ASTM |
| Rod and bar | B 408 |
| Plate, sheet and strip | A240, A480,B 409, B906 |
| Seamless pipe and tube | B 407, B829 |
| Welded pipe | B 514, B 775 |
| Welded tube | B 515, B 751 |
| Welding fitting | B 366 |
| Forging | B 564 |
Physical Properties:
| Density | 7.94 g/cm3 |
| Melting range | 1357-1385 ℃ |
Applications:Chemical and petrochemical process piping, heat exchangers, furnace components, carburizing equipment, heating-element sheathing, and nuclear power steam-generator tubing.
Mark: As required.
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