HomeProducts & servicesUNS N08120 Seamless Nickel Alloy Steel Pipe

UNS N08120 Seamless Nickel Alloy Steel Pipe

The UNS N08120 Chemical Composition

Ni Cr Mn C Cu Si S Al Ti Nb Mo P Tungsten Cobalt Nitrogen Boron
35.00-39.00 23.00-27.00 ≤1.50
0.02-0.10 ≤0.50
≤1.00
≤0.03
≤0.40
≤0.20
0.40-0.90 ≤2.50
≤0.040
≤2.50
≤3.00
0.15-0.30 ≤0.010

The UNS N08120 Applications

UNS N08120, also known as VDM® Alloy N08120 or Nicrofer 3725 Nb, is a nickel-chromium alloy used in industrial heating applications. Let’s explore its uses in various industries:

  1. Furnace Construction:
    • Industrial Annealing Furnaces: UNS N08120 is commonly used in annealing furnaces where elevated temperatures are involved.
    • Waste Incineration Plants: It finds applications in waste incinerators due to its high mechanical strength and resistance to carburization and sulfidation.
  2. Chemical Industry:
    • In chemical processing, UNS N08120 is employed for components exposed to aggressive environments.
    • Its resistance to carburizing and sulfiding atmospheres ensures durability in chemical plants.
  3. Environmental Protection Plants:
    • The alloy contributes to environmental protection systems.
    • It is used in applications where high temperatures and corrosion resistance are critical.
  4. Automotive Industry:
    • UNS N08120 may find use in automotive components subjected to extreme heat.
    • Its properties make it suitable for specific applications in this industry.
  5. Power Plants:
    • In power generation facilities, UNS N08120 is utilized for superheaters, recuperators, and other high-temperature components.
    • Its creep resistance and operating temperature range contribute to efficient power plant operation.

Typical applications include furnace muffles, heat treatment baskets, wire cloth, conveyor belts, and superheaters for tubes.

Related Products

Inconel 718 Seamless Nickel Alloy Steel Tube

Inconel718 Seamless Nickel Alloy Steel Tube are high-strength, corrosion-resistant tubes crafted from a nickel-chromium alloy known for exceptional performance in extreme environments.
① STANDARD: ASTM B983...

② OD RANGE : 6-257 MM

③ THICKNESS RANGE: 1-35 MM

Inconel 601 Seamless Nickel Alloy Steel Pipe

Inconel 601 Seamless Nickel Alloy Steel Pipe is made from a high-performance nickel-chromium-iron alloy, specially designed to offer outstanding oxidation resistance and mechanical strength at elevated temperatures. This makes them an ideal choice for demanding industrial environments.
① STANDARD: ASTM B167/ASME SB167/ASTM B829 ...

② OD RANGE : 6-457 MM

③ THICKNESS RANGE: 1-45 MM

Hastelloy C-4 Seamless Stainless Steel Tube

Hastelloy C-4 Seamless Stainless Steel Tube offer excellent chemical stability and mechanical properties. Compared to C276, Alloy C4 offers superior resistance to stress-corrosion cracking and better performance in high-temperature air, making it ideal for aggressive chemical process applications.

① STANDARD: ASTM B161/ ASTM B163/ ASTM B167/ ASTM B444/ ASTM B622 ...

② OD RANGE : 6-257 MM

③ THICKNESS RANGE: 1-35 MM

Hastelloy C2000 Seamless Nickel Alloy Steel Tube

The Hastelloy C2000 seamless nickel alloy steel tube is a high-performance material, designated as UNS N06200 or W.Nr. 2.4675. It's a versatile nickel-chromium-molybdenum alloy uniquely formulated with a controlled copper addition to enhance its corrosion resistance in a wide range of aggressive chemical environments.
① STANDARD: ASTM B622 B619...
② OD RANGE : 6-257MM
③ THICKNESS RANGE: 1-35 MM

Online Inquiry

If you have any enquiry about quotation or cooperation,please feel free to email us at or use the following enquiry form. Our sales will contact you within 24 hours. Thank you for your interest in our products.