UNS N08120 Seamless Nickel Alloy Steel Tube, 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: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.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.Environmental Protection Plants:The alloy contributes to environmental protection systems.It is used in applications where high temperatures and corrosion resistance are critical.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.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.
| 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 |
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:
Typical applications include furnace muffles, heat treatment baskets, wire cloth, conveyor belts, and superheaters for tubes.
Seamless Inconel 625 Nickel Alloy Steel Tube (also known as UNS N06625 or Alloy 625) is a high-performance, nickel-chromium-molybdenum superalloy tube renowned for its exceptional strength and resistance to a wide range of corrosive environments and high temperatures.① Standards: Conforms to ASTM B444, ASTM B829, ASTM B704/B705, ASME SB444, SB704/SB705, AMS 5581, ISO 6207, VdTÜV 499, BS 3074NA21, DIN 17751.② OD RANGE : 6-257MM③ THICKNESS RANGE: 1-35 MM
Seamless Hastelloy C276 Tube is a high-performance, corrosion-resistant tube crafted from a single, solid billet of a nickel-molybdenum-chromium-tungsten superalloy. It is manufactured without a weld joint, ensuring superior structural integrity and reliability, especially under high-stress, high-temperature, and extremely corrosive conditions. The"Hastelloy C276"designation refers to a specific grade known for its outstanding resistance to a wide range of aggressive chemicals. This alloy is particularly noted for its ability to resist localized corrosion, such as pitting and crevice corrosion, and stress corrosion cracking. This makes it a top choice for applications in the most severe chemical processing and pollution control environments. ① STANDARD: ASTM B622 B619... ② OD RANGE : 6-257MM ③ THICKNESS RANGE: 1-35 MM
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 MM③ THICKNESS RANGE: 1-35 MM
Monel 400 Seamless Tubes is a high-strength, corrosion-resistant tubing made from a nickel-copper alloy known as Monel 400. It is produced without any welded joints, ensuring superior structural integrity and leak-proof performance.① STANDARD: ASTM B165 ...② OD RANGE : 6-257 MM③ THICKNESS RANGE: 1-35 MM
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