Incoloy 800HT / UNS N08811 / 1.4959 Nickel Alloy Welded Pipe ASTM B514
1. Grade: Incoloy 800HT
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 800HT is an iron-nickel-chromium alloy having the same basic composition as Alloy 800, with significantly higher creep rupture strength.
The higher strength results from close control of carbon, aluminum and titanium contents in conjunction with a high temp anneal.
|
Item Brand |
Chemical Composition (%) |
||||||||||
|
|
C |
Mn |
Si |
S |
Al+Ti |
Cr |
Ni |
Fe |
Cu |
||
|
Incoloy 800 |
≤0.1 |
≤1.5 |
≤1.0 |
≤0.015 |
0.3~1.2 |
19.0~23.0 |
30.0~35.0 |
bal |
≤0.75 |
||
|
Incoloy 800H |
0.05~0.1 |
≤1.5 |
≤1.0 |
≤0.015 |
0.3~1.2 |
19.0~23.0 |
30.0~35.0 |
bal |
≤0.75 |
||
|
Incoloy 800HT |
0.06~0.1 |
≤1.5 |
≤1.0 |
≤0.015 |
0.85~1.2 |
19.0~23.0 |
30.0~35.0 |
bal |
≤0.75 |
||
Production Process
