Seamless Incoloy 925 Nickel Alloy Steel Tube(UNS N09925) is a high-strength, corrosion-resistant nickel-iron-chromium alloy with additions of molybdenum, copper, titanium, and aluminum. Often referred to as a "nickel alloy steel" in industrial contexts due to its iron content, it is a precipitation-hardenable superalloy designed for exceptional strength and resistance to aggressive environments, particularly in sour gas and high-chloride conditions. Seamless Incoloy 925 tubes are used in demanding applications like oil and gas production, marine environments, and chemical processing, where high mechanical strength and corrosion resistance are critical. The seamless construction ensures reliability under high pressure and temperature without weld imperfections.① STANDARD: ASTM B983...② OD RANGE : 6.35-257MM③ THICKNESS RANGE: 1-35 MM
Seamless Incoloy 925 Nickel Alloy Steel Tube(UNS N09925) is a high-strength, corrosion-resistant nickel-iron-chromium alloy with additions of molybdenum, copper, titanium, and aluminum. Often referred to as a "nickel alloy steel" in industrial contexts due to its iron content, it is a precipitation-hardenable superalloy designed for exceptional strength and resistance to aggressive environments, particularly in sour gas and high-chloride conditions. Seamless Incoloy 925 tubes are used in demanding applications like oil and gas production, marine environments, and chemical processing, where high mechanical strength and corrosion resistance are critical. The seamless construction ensures reliability under high pressure and temperature without weld imperfections.
|
Nickel (Ni) |
38.0–46.0 |
|
Chromium (Cr) |
19.5–23.5 |
|
Iron (Fe) |
Balance (22.0 min) |
|
Molybdenum (Mo) |
2.5–3.5 |
|
Copper (Cu) |
1.5–3.0 |
|
Titanium (Ti) |
1.9–2.4 |
|
Aluminum (Al) |
0.1–0.5 |
|
Carbon (C) |
0.03 max |
|
Manganese (Mn) |
1.0 max |
|
Silicon (Si) |
0.5 max |
|
Phosphorus (P) |
0.03 max |
|
Sulfur (S) |
0.03 max |
|
Tensile Strength |
965 MPa (140 ksi) min |
|
Yield Strength (0.2% offset) |
724 MPa (105 ksi) min |
|
Elongation |
25% min |
|
Hardness (Rockwell C) |
38 max |
|
Density |
8.08 g/cm³ |
|
Melting Point |
1311–1366°C (2392–2491°F) |
Seamless ASTM B444 Inconel 625 Nickel Alloy Steel Pipe is a high-performance piping product made from a nickel-chromium-molybdenum alloy (Inconel 625 or UNS N06625) manufactured to the ASTM B444 specification.This combination of material and specification is known for exceptional corrosion resistance, high strength, and performance across a wide range of temperatures.Inconel 625 pipe under this standard is often supplied in one of two grades:• Grade 1 (Annealed): Suitable for service up to about (). This is the default condition.• Grade 2 (Solution Annealed): Recommended for use above () to improve creep and fatigue properties.① STANDARD: ASTM B444, ASME SB 444② OD RANGE : 6-457 MM③ THICKNESS RANGE: 1-45 MM
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.
Seamless Incoloy 800 Pipe are high-performance iron-nickel-chromium alloy tubes designed for exceptional strength and superior resistance to high-temperature oxidation and corrosion. Manufactured to meet ASTM B407 standards, these seamless tubes are widely used in industries such as petrochemical, power generation, and heat treatment. ① STANDARD: ASTM B407 ...② OD RANGE : 6-508MM③ THICKNESS RANGE: 1-45 MM
Seamless ASTMB622 Hastelloy C22 Nickel Alloy Steel Tube is a cylindrical hollow component made from a corrosion-resistant nickel-chromium-molybdenum alloy, specifically designed to transport fluids or gases in highly corrosive environments. ① STANDARD: ASTM B622/ASME SB 622 for seamless ASTM B619/ASME SB 619 for welded, ...② OD RANGE : 6-257 MM③ THICKNESS RANGE: 1-35 MM
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