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High Temperature Resistant Incoloy 800HT Nickel Alloy Plate with Hot Rolled and Polished Surface
Product Details
| Model Number | Incoloy 800HT | Shape | Flat |
|---|---|---|---|
| Technique | Hot Rolled | Surface Treatment | Polished |
| Specification | 1220*2440, 1500*3000, 1500*6000, 2000*6000mm | Ni Content | 30.0-35.0% |
| Cr Content | 19.0-23.0% | Fe Content | 39.5 Min% |
| C Content | 0.06-0.10% | Al Content | 0.25-0.60% |
| Ti Content | 0.25-0.60% | Al+Ti Content | 0.85-1.2% |
| Ultimate Strength | ≥550 MPa | Elongation | ≥35% |
| Temperature Resistance | 1100-1800° F | ||
| Highlight | High Temperature Resistant Nickel Alloy Plate,Hot Rolled Incoloy 800HT Plate,Polished Surface UNS N08811 Plate |
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Product Description
Condenser Incoloy 800HT UNS N08811 Nickel Alloy Plate
Incoloy 800HT UNS N08811 Nickel Alloy Steel Plate High Temperature Resistant
Product Specifications
| Place of Origin | Shanghai, China (Mainland) | Type | Nickel plate |
|---|---|---|---|
| Application | Nitrate condenser, Steam heating pipes, etc. | Grade | Ni-Cr-Fe alloy |
| Ni (Min) | 38 | Powder Or Not | Not Powder |
| Ultimate Strength (≥ MPa) | 550 | Elongation (≥ %) | 35 |
| Model Number | Incoloy 800HT |
Packaging & Delivery
| Packaging Details | Wooden Cases |
|---|---|
| Delivery Detail | Delivery time is according to the actual order |
Alloy Overview
Incoloy 800, 800H, and 800HT are nickel-iron-chromium alloys with excellent strength and superior resistance to oxidation and carburization in high-temperature environments. These nickel steel alloys are similar, with key differences in carbon content and aluminum-titanium levels. Incoloy 800HT features controlled carbon levels (.06-.10%) and optimized aluminum-titanium combinations (.85-1.20%) for enhanced high-temperature performance. The dual-certified 800H/HT alloy combines the properties of both forms, designed specifically for high-temperature structural applications.
Chemical Composition - Alloy 800 (UNS N08800)
| Ni | Cr | Fe | C | Al | Ti | Al+Ti |
|---|---|---|---|---|---|---|
| 30.0-35.0 | 19.0-23.0 | 39.5 min | .10 max | .15-.60 | .15-.60 | .30-1.20 |
Chemical Composition - Alloy 800H (UNS N08810)
| Ni | Cr | Fe | C | Al | Ti | Al+Ti |
|---|---|---|---|---|---|---|
| 30.0-35.0 | 19.0-23.0 | 39.5 min | .05-.10 | .15-.60 | .15-.60 | .30-1.20 |
Chemical Composition - Alloy 800HT (UNS N08811)
| Ni | Cr | Fe | C | Al | Ti | Al+Ti |
|---|---|---|---|---|---|---|
| 30.0-35.0 | 19.0-23.0 | 39.5 min | .06-.10 | .25-.60 | .25-.60 | 0.85-1.2 |
Key Characteristics
- High temperature strength and creep rupture strength
- Resistant to oxidation and carburization in high temperature environments
- Excellent corrosion resistance in many acidic environments
- Good resistance to sulfur-containing atmospheres
- Maintains ductility in 1200-1600°F range where other steels become brittle
- Excellent cold forming characteristics
Available Forms
- Sheet and Plate
- Bar Stock
- Pipe & Tube (welded & seamless)
- Fittings (flanges, elbows, tees, reducers, caps, etc.)
- Wire
Industrial Applications
- Ethylene furnace quench boilers and hydrocarbon cracking systems
- Valves, fittings and components exposed to 1100-1800°F corrosive environments
- Industrial furnaces and heat-treating equipment
- Chemical and petrochemical processing equipment
- Super-heater and re-heaters in power plants
- Pressure vessels and heat exchangers
- Nuclear power plants and paper pulp industry equipment
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