Incoloy 800&800H&800HT
Incoloy 800, Incoloy 800H, and Incoloy 800HT are nickel-iron-chromium super alloys. When exposed to high-temperature these alloys not only provide excellent resistance to oxidation and carburization but also good strength. These nickel alloys are similar except for the higher level of carbon in Incoloy 800H, and the addition of up to 1.20 percent titanium and aluminum in Incoloy 800HT.
Chemical Composition (%)
| Grade | Ni | Cr | Fe | C | Al | Ti | Al+Ti |
|---|---|---|---|---|---|---|---|
| Incoloy 800 | 30.0~35.0 | 19.0~23.0 | balance | 0.10 Max | 0.15~0.60 | 0.15~0.60 | 0.3~1.2 |
| Incoloy 800 H | 30.0~35.0 | 19.0~23.0 | balance | 0.05~0.1 | 0.15~0.60 | 0.15~0.60 | 0.3~1.2 |
| Incoloy 800 HT | 30.0~35.0 | 19.0~23.0 | balance | 0.05~0.1 | 0.25~0.60 | 0.25~0.60 | 0.85~1.2 |
Mechanical Properties
| Grade | Yield Strength 0.2% Offset |
Tensile Strength | Elongation in 2 inches |
||
|---|---|---|---|---|---|
| KSI | MPa | KSI | MPa | % | |
| Incoloy 800 | 30 Min | 205 Min | 75 Min | 520 Min | 30 Min |
| Incoloy 800H | 26 Min | 180 Min | 65 Min | 450 Min | 35 Min |
| Incoloy 800HT | 31 Min | 210 Min | 72.5 Min | 500 Min | 35 Min |
Quken offers Incoloy 800 / 800H / 800HT products in following forms:
| Incoloy 800 Products | Standard | Size Available (mm) | |
|---|---|---|---|
| Incoloy 800 Sheets | ASME SB409 | 0.5~2*2~350*C | Inquiry |
| Incoloy 800 Plates | ASME SB409 | 2~25*1000~1500*2000~6000 | Inquiry |
| Incoloy 800 Flanges | ASME SB366 | Customized | Inquiry |
| Incoloy 800 Seamless Pipes/Tubes | ASME SB407 | φ5~219*0.5~8.18*9000 Max | Inquiry |
| Incoloy 800 Welded Pipes/Tubes | ASME SB154 | φ10~630*1~16*13000 Max | Inquiry |
| Incoloy 800 Bars | ASME SB408 | φ3~200*100~6000 | Inquiry |
| Incoloy 800 Wire | ASME SB408 | φ0.01~3*C | Inquiry |
| Incoloy 800 Pipe Fittings | ASME SB366 | Customized | Inquiry |
| Incoloy 800 Forgings | ASME SB564 | Customized | Inquiry |
| Incoloy 800H Products | Standard | Size Available (mm) | |
|---|---|---|---|
| Incoloy 800H Sheets | ASME SB409 | 0.5~2*2~350*C | Inquiry |
| Incoloy 800H Plates | ASME SB409 | 2~25*1000~1500*2000~6000 | Inquiry |
| Incoloy 800H Flanges | ASME SB366 | Customized | Inquiry |
| Incoloy 800H Seamless Pipes/Tubes | ASME SB407 | φ5~219*0.5~8.18*9000 Max | Inquiry |
| Incoloy 800H Welded Pipes/Tubes | ASME SB154 | φ10~630*1~16*13000 Max | Inquiry |
| Incoloy 800H Bars | ASME SB408 | φ3~200*100~6000 | Inquiry |
| Incoloy 800H Wire | ASME SB408 | φ0.01~3*C | Inquiry |
| Incoloy 800H Pipe Fittings | ASME SB366 | Customized | Inquiry |
| Incoloy 800H Forgings | ASME SB564 | Customized | Inquiry |
| Incoloy 800HT Products | Standard | Size Available (mm) | |
|---|---|---|---|
| Incoloy 800HT Sheets | ASME SB409 | 0.5~2*2~350*C | Inquiry |
| Incoloy 800HT Plates | ASME SB409 | 2~25*1000~1500*2000~6000 | Inquiry |
| Incoloy 800HT Flanges | ASME SB366 | Customized | Inquiry |
| Incoloy 800HT Seamless Pipes/Tubes | ASME SB407 | φ5~219*0.5~8.18*9000 Max | Inquiry |
| Incoloy 800HT Welded Pipes/Tubes | ASME SB154 | φ10~630*1~16*13000 Max | Inquiry |
| Incoloy 800HT Bars | ASME SB408 | φ3~200*100~6000 | Inquiry |
| Incoloy 800HT Wire | ASME SB408 | φ0.01~3*C | Inquiry |
| Incoloy 800HT Pipe Fittings | ASME SB366 | Customized | Inquiry |
| Incoloy 800HT Forgings | ASME SB564 | Customized | Inquiry |