N08811/ASTM A424 Nickel Alloy Plate for Petrochemical Processing Incoloy 800HT Alloy Sheet
| Width | 1000mm – 3000mm |
| Length | as Your Requirments |
| Surface | Black, Bright, Polished, Pickling |
| MOQ | 100KG |
| Sample | Free-Sample |
| Technique | Cold Rolled, Hot Rolled |
| Condition | Annealed;Heat Treatment; |
| Stock | in Stock |
| Product Type | Sheet |
| Carbon Content | Low Carbon |
| PCD | 100mm |
| ET | 15mm |
| Hole | 5 |
| Transport Package | Wooden Package |
| Specification | Incoloy 800HT |
| Trademark | Asiaalloy |
| Origin | China |
| HS Code | 7505120000 |
| Production Capacity | 50000kg/Month |
Description
Incoloy 800HT (UNS N08811 / W.Nr. 1.4959) nickel-iron-chromium alloys that have the same basic composition as INCOLOY alloy 800 but with significantly higher creep-rupture strength. The higher strength results from close control of the carbon, aluminum and titanium contents in conjunction with a high temperature anneal. Used in chemical and petrochemical processing, power plants for super-heater and reheater tubing, industrial furnaces and heat-treating equipment.
Common Names:
- UNS N08810
- UNS N08811
- Nr. 1.4958
- Nr. 1.4959
- Alloy 800HT
Features
▪ Resistance to prolonged exposure to elevated temperatures
▪ Excellent resistance to oxidation, sulfidation, and carburization
▪ Added Carbon and annealing treatment allows for higher creep and rupture properties above 600ºC
▪ Resistant to high temperature corrosion
▪ Readily machined by standard methods
▪ Best joined/welded using products for high temperature situations
▪ Resistance to aqueous corrosion at moderate temperatures
Incoloy 800ht Application
▪ Chemical and Petrochemical Processing-process equipment for the production of ethylene, ethylene dichloride, acetic anhydride, ketene and oxy-alcohol
▪ Petroleum Refining-steam/hydrocarbon reformers and hydrodealkylation units
▪ Power Generation-steam super-heaters and high temperature heat exchangers in gas-cooled nuclear reactors, heat exchangers and piping systems in coal-fired power plants
▪ Thermal Processing Fixtures-radiant tubes, muffles, retorts and fixtures for heat-treating furnaces
Incoloy 800ht Specifications
| Trademark | GB | GOST | ASTM | UNS | DIN | W.Nr. | NF | BS | JIS | SS |
| Incoloy 800HT | NS1102 NS112 | – | Incoloy 800HT | N08811 | X10NiCrAlTi32-20 | 1.4959 | – | NA15H | – | – |
Incoloy 800ht Chemical Composition
| Alloy | C | Si | Mn | P | S | Cr | Ni | Al+Ti | Ti | Fe |
| Incoloy 800HT | 0.06-0.10 | ≤0.10 | ≤3.00 | ≤0.03 | ≤0.02 | 19.0-23.0 | 30.0-35.0 | 0.25-1.20 | 0.15-0.60 | ≥39.5 |
Incoloy 800ht Mechanical Properties
| Density, g/cm3 | Melting Point, ºC | Tensile Strength, MPa | Yield Strength, MPa | ELongation, % | Hardness, HB |
| 8.00 | 1357-1375 | 531 | 200 | 52 | – |
Incoloy 800ht Forms And Standards
| Rod, Bar, Wire and Forgings | ASTM B408/ASME SB408, ASTM B564/ASME SB564, ISO 9723/9724/9725 |
| Plate, Sheet and Strip | ASTM A240/A480/B409/B906/ASME SA240/SA480/SB409/SB906, ISO 6208 |
| Pipe and Tube | ASTM B163/ASME SB163, ASTM B407/B829/ASME SB407/SB829, ASTM B514/B775/ASME SB514/SB775, ASTM B515/B751/ASME SB515/SB751, ISO 6207 |
| Welding Product | – |
| Others | ASTM B366/ASME SB366(Fittings) |
Available Sizes And Specifications
| Incoloy 800HT available sizes and specifications | |
| Grade | Incoloy 800HT |
| Nickel plate | Thickness: 0.3mm – 150.0mm Width: 1000mm – 3000mm |
| Nickel strip/ nickel foil | Thickness: 0.02mm – 16.0mm Width: 5mm – 3000mm |
| Nickel coil | Thickness: 0.3mm – 16.0mm Width: 1000mm – 3000mm |
| Nickel pipe | Outside diameter: 6mm – 1219mm Thickness: 0.5mm – 100mm |
| Nickel Capillary Pipe | Outside diameter: 0.5mm – 6.0mm Thickness: 0.05mm – 2.0mm |
| Nickel bar | Diameter: Ф4mm – Ф600mm |
| Nickel wire rod | Diameter:Ф0.01mm – Ф6mm |
Detailed Photos
FAQ
Are you a factory or a trading company?
We are a dedicated factory specializing in the manufacturing of seamless stainless steel pipes. Additionally, we offer welded stainless steel pipes and pipe fittings to meet your comprehensive needs. Our in-depth market knowledge ensures that we deliver only the highest quality products, each meticulously inspected before shipment.
Do you have any certificates?
We proudly hold numerous prestigious domestic and international certifications, including the EU ISO9001 Quality Management System Certification, TUV Welding Certification, and the China Pressure Pipe Manufacturing License (TS).We are also exclusively authorized by the American Hastelloy Company in China for the collaboration, development, and production of Hastelloy long products.
What is your delivery time?
Delivery time primarily depends on your order volume. Typically, we deliver within approximately one month for a standard 40FT container. For in-stock items, shipping can be expedited to just 5 days.
What are your payment terms?
Our standard payment terms are a 30% deposit with the remaining balance against the bill of lading. We also accept L/C. Shipping terms include EXW, CFR, and CIF, tailored to your preference.
How can you guarantee the quality of my goods?
We ensure all materials undergo 100% PMI testing and precise measurement before shipping. We welcome third-party inspections and provide the EN10204.3.1B Mill Test Certificate for all materials.
How do you establish long-term and positive business relationships?
1. We maintain superior quality and competitive pricing to maximize our customers’ benefits.
2. We respect every customer, conducting business with sincerity and maintaining high service standards both before and after every transaction.