Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | |
| Delivery Time | 7DAYS |
| Packaging Details | Wooden Case |
| Standard | ASTM B366 |
| Material | N08810 |
| NDT | HT/UT/PT |
| Packing | Wooden Case |
| Application | Petrochemical/Electric power/Marine engineering |
| Brand Name | YUHONG |
| Model Number | ASTM B366 N08810 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | |
| Delivery Time | 7DAYS | Packaging Details | Wooden Case |
| Standard | ASTM B366 | Material | N08810 |
| NDT | HT/UT/PT | Packing | Wooden Case |
| Application | Petrochemical/Electric power/Marine engineering | Brand Name | YUHONG |
| Model Number | ASTM B366 N08810 | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Place of Origin | CHINA | ||
| High Light | UNS N08810 Nickel Alloy Steel Elbow ，Pipe System Nickel Alloy Steel Elbow ，ASTM B366 Nickel Alloy Steel Elbow | ||
ASTM B366 N08810 Incoloy 800H Nickel Alloy Steel Fitting 180° Elbow B16.9
ASTM B366 is a standard developed by the American Society for Testing and Materials (ASTM), covering welded fittings made of materials such as nickel alloys, nickel cobalt alloys, nickel chromium alloys, and nickel iron chromium alloys. N08810 is a nickel iron chromium alloy, also known as Incoloy 800H. This alloy can maintain good mechanical properties at high temperatures, while forming a dense oxide film to prevent further oxidation, and has excellent corrosion resistance to various corrosive media such as acid, alkali, salt, etc. ASTM B366 N08810 alloy steel fittings are high-performance, high-reliability connection solutions for high-temperature, high-pressure, anti-carburization, and anti-oxidation applications. They are particularly popular in high-temperature piping systems in petrochemical cracking furnaces.
N08810 belongs to nickel based alloys, whose main components include various key elements such as nickel, chromium, and iron. Among them, the nickel content is usually ≥ 30%, the chromium content is between 19% and 23%, and iron is the remaining component. In addition, it also contains small amounts of elements such as carbon, aluminum, titanium, manganese, silicon, copper, sulfur, etc.
ASTM B366 N08810 Nickel Alloy Steel Fitting Chemical Composition
|
UNS GRA. |
N08810 CHEMICAL COMPOSITION % | |||||||
|---|---|---|---|---|---|---|---|---|
| NI | CR | FE | MN | CU | SI | AL | TI | |
| N08810 | 30.0-35.0 | 19.0-23.0 | 39.5 | 1.5 | 0.75 | 1.0 | 0.15-0.60 | 0.15-0.60 |
During the processing, N08810 alloy material can undergo various forming operations such as bending, stamping, etc. In terms of heat treatment, the annealing heat treatment of 800H and 800HT alloys (i.e. N08810) is generally carried out between 1147-1177 ℃ to strengthen the grains and change their creep resistance and stress fracture properties. The cooling method is usually rapid cooling with water to ensure that the material has good corrosion resistance.
ASTM B366 N08810 Nickel Alloy Steel Fitting Heat Treatment
|
UNS GRA. |
Heat TreatmentA,B DEG °F [°C]
|
Quench
|
|---|---|---|
| N08810 |
2100-2150 [1147-1177]F
|
Rapid Air/Water
|
ASTM B366 N08810 Nickel Alloy Steel Fitting Application
Petrochemical and Chemical Industries: Ethylene steam cracking furnaces, its most classic and crucial application; piping systems for hydrocarbon reforming furnaces and hydrogen conversion furnaces.
Heat Treatment and Industrial Furnaces: Radiant tubes, muffle tanks, hot air fans, etc.; internal components of heat treatment furnaces for carburizing, nitriding, and annealing.
Energy and Environmental Protection: Waste heat recovery systems; combustion chamber components of gas turbines; superheated steam piping and heat exchangers in nuclear power plants.
Synthetic Fibers: Key heating components.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
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