
Incoloy 800 800H 800HT Plate
1. Standard: ASTM B409, ASME SB409, AMS 5871
2. Width: 0~2500mm or as per your requirements
3. Length: 0~12m or as per your requirements
4. Thickness: 0.1~ 50mm or as per your requirements
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Product Introduction
HT PIPE is a supplier of Incoloy nickel alloy 800/800H/800HT Plate Sheet. We provide ASTM B409 SB 409 UNS N08810 / N08811 hot rolled Plate, cold rolled Sheet strip, Contact us to get price list, Sizes & Free Sample!
HT PIPE is a supplier of Incoloy Nickel Alloy 800/800H/800HT Plate Sheet. UNS N08810/N08811 is designed to resist oxidation and carburization, and has higher creep and stress rupture properties than Alloy N08800.
Incoloy alloy Plate Price
- Incoloy 800 Plate price per kg: range from $10 to $30 per kilogram
- Incoloy 800H Plate price per kg: between $15 and $40 per kilogram
- Incoloy 800HT Plate price per kg: within the $15 to $55 per kilogram range
Incoloy 800 800H 800HT Plate Applications:
- Chemical and petrochemical processing
- Petroleum refining
- Power generation - steam superheaters and high temperature heat exchangers, heat exchangers and piping systems in coal-fired power plants
- Heat treatment equipment - radiant tubes, muffle furnaces, retorts and heat treatment furnace equipment

Representative Rupture-Strength Values for Incoloy 800H/800HT
|
Temperature |
10,000 h |
30,000 h |
50,000 h |
100,000 h |
|||||
|---|---|---|---|---|---|---|---|---|---|
| °F | °C | ksi | MPa | ksi | MPa | ksi | MPa | ksi | MPa |
| 1200 | 650 | 17.5 | 121 | 15.0 | 103 | 14.0 | 97 | 13.0 | 90 |
| 1300 | 705 | 11.0 | 76 | 9.5 | 66 | 8.8 | 61 | 8.0 | 55 |
| 1400 | 760 | 7.3 | 50 | 6.3 | 43 | 5.8 | 40 | 5.3 | 37 |
| 1500 | 815 | 5.2 | 36 | 4.4 | 30 | 4.1 | 28 | 3.7 | 26 |
| 1600 | 870 | 3.5 | 24 | 3.0 | 21 | 2.8 | 19 | 2.5 | 17 |
| 1700 | 925 | 1.9 | 13 | 1.6 | 11 | 1.4 | 10 | 1.2 | 8.3 |
| 1800 | 980 | 1.2 | 8.3 | 1.0 | 6.9 | 0.9 | 6.2 | 0.8 | 5.5 |
Incoloy 800 VS 800H VS 800HT
- Compared to 1.4876 Nickel Alloy 800 Plate, the carbon content in Incoloy 800H is (0.05–0.10%) and Alloy 800HT is (0.06–0.10%). Alloy 800HT also has additions of up to 1.0% Al and Ti.
- Alloys 800H/800HT are high temperature annealed to an average grain size of ASTM 5 or coarser. If the application involves prolonged exposure to temperatures of 1290°F (700°C), Incoloy N08810 material should be used.
Alloy 800 800H 800HT Heating and Annealing
- Heating must be done in a low sulfur atmosphere. Open heating must be performed using low sulfur fuel. The furnace atmosphere must be maintained in a reducing state.
- Alloy 800H/800HT can be bright annealed in dry pure hydrogen.
FAQ
Q: About Incoloy 800 800H 800HT Plate price per kg?
A: Prices from ranges $35 to $45 per kilogram, vary depending on size, wall thickness, supplier etc.
Q: How long does your delivery time take?
A: Delivery time is within 5-21 days
Q: Is There Sample Service?
A: Samples Are Provided Free Of Charge
Q: What Is The Minimum Order Quantity?
A: No Minimum Order Quantity
Q: How to pack the products?
A: The inner layer has a waterproof paper outer layer and is fixed with a fumigation wooden pallet.
Q: Exported Countries
A: Brazil, South Africa, Indonesia, India, Singapore, Malaysia, Iran, Russia, UAE, Chile, Laos, etc
Q: Can we visit your factory?
A: Of course, you are always welcome!
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