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The UNS N08800 DIN W.NR. 1.4876 Seamless Pipe is a nickel - iron - chromium alloy pipe that is widely used in medium - to - high - temperature applications where good corrosion resistance and mechanical strength are required. The alloy consists of nickel, chromium, iron, and small amounts of other elements, which give it a balanced set of properties suitable for a variety of industrial uses.
This seamless pipe is manufactured with strict quality control to ensure its dimensional accuracy and material integrity. The seamless design eliminates the potential issues associated with welded joints, providing a more reliable and leak - free solution for fluid transportation. It meets international standards, making it a popular choice in global industrial markets.
The UNS N08800 DIN W.NR. 1.4876 Seamless Pipe is known for its good resistance to oxidation and carburization at elevated temperatures. It can operate efficiently in temperatures up to a certain range, making it suitable for use in heat exchangers, boilers, and other equipment where moderate high temperatures are involved. The alloy also has decent resistance to corrosion in a variety of environments, including atmospheric conditions, some acids, and alkaline solutions.
Mechanically, the pipe has good tensile strength and ductility, allowing it to withstand the stresses associated with pressure applications. It can be easily formed and welded, which facilitates its installation and integration into different engineering projects. The pipe's surface finish is smooth, which helps to reduce the accumulation of deposits and improve the flow of fluids.
This seamless pipe is commonly used in the power generation industry for boiler tubes, superheaters, and reheaters in coal - fired power plants, where it needs to withstand the high temperatures and pressures of steam generation. In the chemical industry, it is used for transporting non - highly corrosive chemicals and for heat transfer applications in processes that involve moderate temperatures.
The petrochemical industry also makes use of this pipe for pipelines and equipment in refineries, where it can handle the relatively high temperatures and corrosive conditions of petroleum - based fluids. Additionally, in the food and beverage industry, it can be used for pipelines and processing equipment where good corrosion resistance and ease of cleaning are important, although it is more commonly used in industrial rather than food - grade applications where extremely high purity is required.
Chemical Composition | |||||||||||
% | Ni | Cr | C | Mn | Fe | Si | Cu | Mo | Al | Ti | S |
MIN | 38.00 | 19.50 | 22.00 | 1.50 | 2.50 | 0.60 | |||||
MAX | 46.00 | 23.50 | 0.05 | 1.00 | 0.50 | 3.00 | 3.50 | 0.20 | 1.20 | 0.03 | |
Specification | Physical Properties | ||||
Seamless pipe and tube | ASTM B 423, B 829 | DENSITY | 8.14g/cm3 | MELTING RANGE | 1370-1400 ℃ |
Specifications Of UNS N08825/DIN W. NR. 2.4858 Seamless Pipe |
OD: 1mm-325mm
WALL THICKNESS: 0.2mm-20mm
Max Length:12m (Special specifications are available as required)
The UNS N08800 DIN W.NR. 1.4876 Seamless Pipe is a nickel - iron - chromium alloy pipe that is widely used in medium - to - high - temperature applications where good corrosion resistance and mechanical strength are required. The alloy consists of nickel, chromium, iron, and small amounts of other elements, which give it a balanced set of properties suitable for a variety of industrial uses.
This seamless pipe is manufactured with strict quality control to ensure its dimensional accuracy and material integrity. The seamless design eliminates the potential issues associated with welded joints, providing a more reliable and leak - free solution for fluid transportation. It meets international standards, making it a popular choice in global industrial markets.
The UNS N08800 DIN W.NR. 1.4876 Seamless Pipe is known for its good resistance to oxidation and carburization at elevated temperatures. It can operate efficiently in temperatures up to a certain range, making it suitable for use in heat exchangers, boilers, and other equipment where moderate high temperatures are involved. The alloy also has decent resistance to corrosion in a variety of environments, including atmospheric conditions, some acids, and alkaline solutions.
Mechanically, the pipe has good tensile strength and ductility, allowing it to withstand the stresses associated with pressure applications. It can be easily formed and welded, which facilitates its installation and integration into different engineering projects. The pipe's surface finish is smooth, which helps to reduce the accumulation of deposits and improve the flow of fluids.
This seamless pipe is commonly used in the power generation industry for boiler tubes, superheaters, and reheaters in coal - fired power plants, where it needs to withstand the high temperatures and pressures of steam generation. In the chemical industry, it is used for transporting non - highly corrosive chemicals and for heat transfer applications in processes that involve moderate temperatures.
The petrochemical industry also makes use of this pipe for pipelines and equipment in refineries, where it can handle the relatively high temperatures and corrosive conditions of petroleum - based fluids. Additionally, in the food and beverage industry, it can be used for pipelines and processing equipment where good corrosion resistance and ease of cleaning are important, although it is more commonly used in industrial rather than food - grade applications where extremely high purity is required.
Chemical Composition | |||||||||||
% | Ni | Cr | C | Mn | Fe | Si | Cu | Mo | Al | Ti | S |
MIN | 38.00 | 19.50 | 22.00 | 1.50 | 2.50 | 0.60 | |||||
MAX | 46.00 | 23.50 | 0.05 | 1.00 | 0.50 | 3.00 | 3.50 | 0.20 | 1.20 | 0.03 | |
Specification | Physical Properties | ||||
Seamless pipe and tube | ASTM B 423, B 829 | DENSITY | 8.14g/cm3 | MELTING RANGE | 1370-1400 ℃ |
Specifications Of UNS N08825/DIN W. NR. 2.4858 Seamless Pipe |
OD: 1mm-325mm
WALL THICKNESS: 0.2mm-20mm
Max Length:12m (Special specifications are available as required)
