Availability: | |
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Quantity: | |
(as per ASTM B729)
Grade | C | Mn | P | S | Si | Ni | Cr | Mo | Nb+t | Fe |
N08020 | ≤0.07 | ≤2.00 | ≤0.045 | 0.035 | ≤1.00 | 32.00-38.00 | ≤19.00-21.00 | 2.00-3.00 | 8C-1.00 | balance |
(as per ASTM B729)
Grade | Tensile Strength ksi(MPa) | Yield Strength ksi(MPa) | Elongation(%) |
N02200 | ≥80(550) | ≥35(240) | ≥30 |
UNS N08020, also known as Alloy 20, is a nickel-iron-chromium stainless steel alloy with remarkable properties. Let’s explore its applications in various industries:
Chemical and Allied Industries:
Alloy 20 was originally designed for use in sulfuric acid-related applications.
It is now frequently used in a wide variety of chemical processing equipment.
Its excellent corrosion resistance makes it valuable in handling aggressive chemicals.
Food and Dye Production:
Alloy 20 finds applications in food processing due to its acid resistance.
It is also used in dye production processes.
Heat Exchangers:
The alloy is suitable for heat exchangers where it can withstand elevated temperatures.
Remember that Alloy 20’s unique combination of mechanical traits and resistance to stress corrosion cracking makes it a premier choice in various industries.
End of Pipe and Tube
Ply Wooden Boxes
PE Fabric Bundles
Standard seaworthy export packing
Plastic Bags, or as required
Marking
Supplier / Manufacturer Name or Custom Logo - on request
Specification
Material Grade
Nominal Size
Schedule or Wall Thickness
Method of Manufacturing (Seamless or Welded)
Heat Number
Marked Pipe Sample: XTD ASTM B729 UNS N08020 SEAMLESS 42.2x 3.56*6000MM HEAT NO. 2023121205A15
Packing
Ply Wooden Boxes
PE Fabric Bundles
Standard seaworthy export packing
Plastic Bags, or as required
Delivery Condition
Pickled&Annealed, Polished, Bright Annealed.
All tubes shall be supplied as per applicable ASTM B729/B829
Mill test certificates will be issued
We can provide 3.2 Certification according to the needs of yoU
Standard
ASTM B729: Standard Specification forSeamless Nickel-lron-Chromium-Molybdenum-Copper NickeAlloy Pipe and Tube
ASTM B829: Standard Specification forGeneral Requirements for Nickel and Nickel AlloysSeamless Pipe and Tube
Nickel Alloy 200 pipe prevents attacks from media and alkalis as well as sulfuric, hydrochloric, and hydrofluoric acids. While the majority of this alloy is composed of nickel, trace amounts of other elements include a maximum of 0.40% Fe, 0.35% Mn, 0.35% Si, 0.25% Cu, and 0.15% C. As a result, Nickel Alloy 200 features excellent magnetic and magnetostrictive properties, high thermal and electrical conductivity, low gas content, and low vapor pressure.
Conventional fabrication methods can be used on Nickel Alloy 200 pipe. It can be welded, brazed, or soldered using common methods. Despite its high strength, Nickel Alloy 200 is typically hot rolled, cold formed, and successfully machined as long as industry accepted procedures are used. Nickel Alloy 200, Commercially Pure Nickel, and Low Alloy Nickel offer a purity level that many industries require in their products. For structural applications, Nickel 200 alloy ensures long term integrity thanks to its resistance to a variety of corrosives. In food handling, it provides excellent abrasion and corrosion resistance, helping to maintain sterile and hygienic processing. Nickel Alloy 200's purity features protection from caustic alkalis and other reducing chemicals.
The material complies with various international standards and exhibits good physical properties such as high strength, good ductility, and toughness. It also has a low coefficient of thermal expansion, making it ideal for use in high-temperature applications. Nickel Alloy 200 Pipe has several advantages over other materials such as its excellent corrosion resistance, cost-effectiveness, and ease of fabrication.