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) |
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 : 6-257MM③ THICKNESS RANGE: 1-35 MM
Nickel 200 Seamless Nickel Alloy Steel Tube is high-purity nickel tube known for their excellent resistance to corrosion, strong mechanical properties, and ability to perform under extreme temperatures and harsh chemical environments. Ideal for chemical processing, power generation, and marine applications, these tubes are designed to offer long-lasting performance with minimal maintenance.① STANDARD: ASTM B161/ ASTM B163/ASME SB161/ASME AB163② OD RANGE : 6-457 MM③ THICKNESS RANGE: 1-45 MM
ASTMB407 Incoloy 800H Seamless Nickel Alloy Steel Tube 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 : 6-257MM③ THICKNESS RANGE: 1-35 MM
Hastelloy C2000 Seamless Nickel Alloy Steel Pipe, is a high-performance material used primarily in demanding corrosive environments.Corrosion Resistance: Highly versatile. It offers outstanding resistance to a wide range of oxidizing and reducing chemicals, including hot contaminated mineral acids (like sulfuric and hydrochloric acids) and process streams with ferric ions and dissolved oxygen.Localized Corrosion: Excellent resistance to pitting and crevice corrosion, especially in the presence of chlorides.Seamless pipe and tube made from Hastelloy C-2000 are primarily covered by the following ASTM/ASME specifications:ASTM B622 / ASME SB622: Standard Specification for Seamless Nickel and Nickel-Cobalt Alloy Pipe and Tube.
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