Alloy 825 Tube

Looking for high-quality Incoloy 825 tubes that offer excellent durability and performance? Look no further than Alloy 825 tubes! With ASME SB 163 UNS N08825 certification and a nickel alloy construction, these tubes offer superior resistance to corrosion, heat, and other harsh conditions.
Whether you need seamless or instrument tubing, our Alloy 825 UNS N08825 tubes are an outstanding choice. We also offer competitive Incoloy 825 prices, making it easy to get the top-quality tubes you need without breaking the bank.
So why wait? Whether you're in the aerospace, oil and gas, or chemical processing industry, our Din 2.4858 Incoloy 825 tubes are an excellent choice. Get in touch with our team today to learn more about our products and pricing!

Alloy 825 tube, also known as 2.4858 alloy, is a versatile nickel-iron-chromium alloy that offers exceptional corrosion resistance, high strength, and excellent weldability. Its composition includes the addition of copper, molybdenum, and titanium, further enhancing its properties. The remarkable resistance of alloy 825 tube to various corrosive environments makes it an ideal choice for a broad range of applications.
This alloy finds great utility in industries such as oil and gas, chemical processing, pollution control, and marine applications. Its ability to withstand acids, bases, as well as oxidizing and reducing media, makes it highly valuable in these sectors.
In the oil and gas industry, alloy 825 tube serves various purposes, including the transportation and extraction of petroleum and natural gas. Its resistance to corrosive substances enables it to withstand the harsh conditions encountered in oil wells, pipelines, and refineries.
Chemical processing plants heavily rely on alloy 825 tube for its excellent resistance to aggressive chemicals like sulfuric acid, nitric acid, and phosphoric acid. It ensures the integrity and durability of equipment used in the production of various chemicals.
The pollution control sector leverages the benefits of alloy 825 tube in applications such as flue gas desulfurization systems. Its resistance to sulfuric acid and other pollutants allows it to endure the severe conditions within these systems, effectively reducing air pollution.
Furthermore, alloy 825 tube is widely used in marine applications due to its ability to withstand saltwater and other corrosive elements. It is employed in shipbuilding, offshore platforms, and equipment exposed to marine environments.
In conclusion, alloy 825 tube is a highly sought-after material for its outstanding corrosion resistance, strength, and weldability. It serves as a critical component in the oil and gas, chemical processing, pollution control, and marine industries, where its ability to withstand a wide range of corrosive substances is invaluable.

Standard Material for Alloy 825 Pipe Tube: 2.4858.

• The ASTM B163 standard, also known as the Standard Specification for Seamless Nickel and Nickel Alloy Condenser and Heat-Exchanger Tubes, provides guidelines and requirements for the manufacturing and use of these specific types of tubes.
  This standard emphasizes the importance of producing seamless tubes made from nickel and nickel alloys for condenser and heat-exchanger applications. The seamless nature of these tubes ensures efficient heat transfer and minimizes the risk of leakage or failure.
  The ASTM B163 standard covers various nickel alloys, including alloys N02200, N02201, N04400, N06600, N06601, N06603, N06690, N06025, N06045, N06696, N06693, N06219, N06617, N06625, N07718, N07750, N08800, N08810, N08811, N08221, N08825, N08028, N06985, N06045, N06686, N06696, and N06230. These alloys offer high corrosion resistance, excellent mechanical properties, and good heat transfer characteristics, making them suitable for condenser and heat-exchanger applications.
  The standard specifies the dimensions, mechanical properties, and permissible variations in dimensions for these seamless tubes. It also includes guidelines for the tube's chemical composition, heat treatment, and methods of testing to ensure quality and conformity to the specified requirements.
  Manufacturers and users in the condenser and heat-exchanger industry can rely on the ASTM B163 standard as a benchmark for designing, manufacturing, and evaluating the performance of seamless nickel and nickel alloy tubes. By adhering to these specifications, they can ensure the safe and efficient operation of their condenser and heat-exchanger systems.

 

• The ASTM B407 standard specification pertains to seamless pipe and tube made of nickel-iron-chromium alloy. This standard lays down the requirements for the manufacture of such pipes and tubes. The material is specified as a nickel-iron-chromium alloy containing elements such as carbon, silicon, sulfur, manganese, phosphorous, and copper. The nickel-iron-chromium alloy is used mainly for its excellent resistance to high temperatures, corrosion, and oxidation. The pipes and tubes made from this alloy can be used in chemical processing, heat exchangers, and other applications where resistance to high temperatures and corrosive environments is required. This standard provides critical details such as dimensions, weight, and length requirements for the manufacture of nickel-iron-chromium alloy seamless pipe and tube.

 

• The Nickel-Iron-Chromium-Molybdenum-Copper Alloy Seamless Pipe and Tube are governed by the ASTM B423 Standard Specification. This standard applies to seamless pipes and tubes made of three specific alloys: UNS N08825, N08221, and N06845.
  The purpose of this standard is to establish the chemical composition, mechanical properties, and other requirements for these nickel-iron-chromium-molybdenum-copper alloys. It ensures that the pipes and tubes meet the necessary criteria for various applications.
  The UNS N08825 alloy, also known as Incoloy 825, is a popular choice for corrosive environments due to its excellent resistance to stress corrosion cracking, pitting, and crevice corrosion. It has a higher nickel content, providing exceptional resistance to reducing acids and alkalis.
  The UNS N08221 alloy, known as Incoloy 821, exhibits excellent oxidation and carburization resistance at elevated temperatures. It also possesses good strength and creep resistance, making it suitable for high-temperature applications.
  Lastly, the UNS N06845 alloy, called Incoloy 845, offers high strength and excellent resistance to both oxidizing and reducing environments. This alloy demonstrates good resistance to chloride-induced stress corrosion cracking, making it useful in harsh conditions.
  By complying with the ASTM B423 Standard Specification, seamless pipes and tubes made of these nickel-iron-chromium-molybdenum-copper alloys ensure reliable performance and durability in various industries such as chemical processing, oil and gas, petrochemical, and marine applications.

Incoloy 825 Typical Physical Properties

Incoloy 825 Pipe Pressure Rating

Chemical Composition of Alloy 825 Tube

• Nickel (38.0% - 46.0%): Nickel imparts high-temperature strength and corrosion resistance to alloy 825 UNS N08825.
• Chromium (19.5% - 23.5%): Chromium provides the corrosion resistance of nickel alloy 825, making it resistant to oxidation and a range of aggressive media.
• Iron (22.0%min): The presence of iron stabilizes the basic structure of the alloy and also affects the mechanical properties and corrosion resistance of din 2.4858.
• Copper (1.5% - 3.0%): The addition of copper enhances the resistance of the Incoloy 825 seamless tube to acidic media such as sulfuric acid and improves its corrosion resistance.
• Molybdenum (2.5% - 3.5%): The presence of molybdenum improves the corrosion resistance of alloy 825 instrument tubing.
• Titanium (0.6% - 1.2%): The addition of titanium helps stabilize the microstructure of the alloy, improving high temperature strength and corrosion resistance.
• Aluminum (0.2% max): Aluminum also contributes to the stabilization of the microstructure, improving the high temperature performance and corrosion resistance of ASTM B423 UNS N08825.

UNS N06625 Vs UNS N08825
Chemical Composition

• Alloy 625 contains elements such as nickel, chromium, molybdenum, and niobium, and its chemical composition gives it excellent corrosion resistance and high-temperature resistance.
• In addition to nickel, chromium, and molybdenum, alloy 825 also contains elements such as iron, copper and titanium. Alloy 825 performs well in environments containing strong acids such as sulfuric acid and phosphoric acid, as well as oxidizing and reducing media.

Application Focus

• Alloy 625 is commonly used where resistance to corrosion and high-temperature environments is required, such as marine environments, the chemical industry, and aerospace.
• ASME SB 163 UNS N08825 performs well in extremely harsh corrosive environments, such as strong acid, strong alkali, high temperature, and high-pressure conditions, so it is widely used in chemical, oil and gas and nuclear industries.

Hot Tags: alloy 825 tube, China alloy 825 tube manufacturers, suppliers