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ASTM A213 T92 seamless steel tubes, also known as Grade T/P92, are high-performance ferritic-martensitic alloy steel tubes designed for extreme temperature and pressure conditions. Composed of 9% chromium, 1.75% tungsten, 0.5% molybdenum, and micro-alloyed with vanadium and niobium, T92 tubes offer excellent creep resistance, oxidation resistance, and durability in demanding applications. These tubes comply with ASTM A213, ASTM A335, and EN 10216-2 standards under the designation X10CrWMoVNb9-2.
Super Steel Manufacturing Co.,Ltd is professional A213 T92 seamless steel tube manufacturer, for more details, please contact:sales@super-steels.com
Key Features of A213 T92 Seamless Steel Tube
High-Temperature Resistance: Capable of operating at temperatures up to 620°C, making them ideal for power generation components such as superheaters and reheaters.
Oxidation and Corrosion Resistance: Chromium and molybdenum enhance resistance to oxidation and corrosion, extending service life in high-temperature environments.
Seamless Construction: The seamless design ensures superior strength, reliability, and durability under extreme pressure conditions.
Enhanced Creep Strength: Precise alloy composition provides exceptional resistance to deformation under prolonged high-temperature exposure.
Applications ofA213 T92 Seamless Steel Tube
Power Generation: Used in boilers, reheaters, and superheaters in thermal and nuclear power plants.
Petrochemical Industry: Ideal for heat exchangers and high-pressure systems that require durable, heat-resistant tubing.
Oil & Gas Sector: Utilized in refineries and processing plants, where both heat and pressure conditions are critical.
Aerospace & Industrial Boilers: Suitable for high-performance applications requiring extreme temperature resistance.
Advantages of A213 T92 Seamless Steel Tube
Superior Performance at High Temperatures: Maintains mechanical strength and structural integrity in extreme conditions.
Extended Service Life: High resistance to oxidation, corrosion, and creep minimizes wear and enhances longevity.
Cost Efficiency: Reduced maintenance and downtime due to superior material durability.
Safety Assurance: Exceptional strength and performance under high pressure contribute to safer industrial operations.
Chemical Composition of ASTM A213 T92 Alloy Steel Tube
|
Element |
Composition (%) |
|
Chromium (Cr) |
8.5 - 9.5% |
|
Molybdenum (Mo) |
0.3 - 0.6% |
|
Tungsten (W) |
1.5 - 2.0% |
|
Vanadium (V) |
0.15 - 0.25% |
|
Nitrogen (N) |
0.03 - 0.07% |
|
Carbon (C) |
0.07 - 0.13% |
|
Nickel (Ni) |
≤ 0.4% |
|
Manganese (Mn) |
0.3 - 0.6% |
|
Phosphorus (P) |
≤ 0.02% |
|
Sulfur (S) |
≤ 0.01% |
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