Ni-Fe-Cr alloys Incoloy 800H Pipe / UNS N08810 / 1.4958 Welded Nickel Alloy Tube ASTM B515
| Place of Origin: | Guangdong |
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Company Profile
| Location: | Shanghai, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Inconel 600, Inconel 625, Inconel 718 |
Product Detail
| Model No.: | AIA-1 |
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Product Description
Incoloy 800H / UNS N08810 / 1.4958 Nickel Alloy Welded Tube ASTM B515
1. Grade: Incoloy 800H
2. Process: VIR - VAR - ESR - Forging - Cold Rolling / Cold Drawing - Semifinished - Finished
3. Delivery Condition: Solution Annealed
4. Surface Condition: AP, BA, Polished
5. OD: 6-325mm
6. WT: 0.5-25mm
7. Length: Max. 25 meters
8. Specification: ASTM, ASME, GB, JIS, GOST, DIN, etc.
9. Packing: Plywood case, Bundle
Incoloy 800H Brief Description
Incoloy 800H (UNS N08810) and Incoloy 800HT (UNS 08811) are both austenitic high-strength solid-solution Ni-Fe-Cr alloys with controlled levels of carbon, aluminium, titanium, silicon and manganese and controlled content of (Al+Ti)
The analysis of both are similar to that of Inco 800, but a special solution treatment gives signcantly increased creep-rupture strength above 600°C (1110°F)
Due to high strength during long periods of service and resistance to carburisation and nitriding, Incoloy 800H and Incoloy 800HT have found many applications in hydrocarbon reforming, for components such as: pigtails, headers, transfer piping, catalyst tubes (in low-pressure processes) and quench-system piping
Chemical Composition
| Grade | Ni% | Cr% | Fe% | C% | Mn% | Si% | Cu% | S% | AL% | Ti% | Al+Ti% |
| Incoloy 800H | 30.5-35.0 | 19.0-23.0 | Bal. | 0.05-0.10 | Max 1.5 | Max 1.0 | Max 0.75 | Max 0.015 | 0.15-0.60 | 0.15-0.60 | 0.30-1.20 |
| Incoloy 800HT | 30.0-35.0 | 19.0-23.0 | Bal. | 0.06-0.10 | Max 1.5 | Max 1.0 | Max 0.75 | Max 0.015 | 0.25-0.60 | 0.25-0.60 | 0.85-1.20 |
Specications
| Grade | UNS | Werkstoff Nr. |
|---|---|---|
| Incoloy 800H | N08810 | 1.4958 |
| Incoloy 800HT | N08811 | 1.4959 |
Physical Properties
| Grade | Density | Melting Point |
| Incoloy 800H/800HT | 8.0 g/cm3 | 1370°C-1400 °C |
Mechanical Properties
| Alloy | Tensile Strength | Yield Strength |