ASTM A335 P92 Alloy Seamless Pipes
ASC LLP proudly presents our top-quality ASTM A335 P92 Alloy Seamless Pipes, designed to meet the highest industry standards. These pipes are crafted from an alloy of ferritic steel, known for its exceptional performance in high-temperature environments. Whether you are looking for robust piping solutions for power plants, refineries, or petrochemical industries, our ASTM A335 P92 Alloy Pipes offer unmatched durability and efficiency.
What are ASTM A335 P92 Alloy Seamless Pipes?
Alloy ASTM A335 P92 Pipes are high-temperature seamless pipes made from a specific grade of ferritic alloy steel. The designation “P92” indicates the pipe’s composition, which includes a blend of chromium, molybdenum, and tungsten, along with other elements. This unique combination enhances the pipe’s strength, resistance to oxidation, and ability to withstand extreme temperatures and pressures.
Properties of ASTM A335 P92 Alloy Seamless Pipes
The ASTM A335 P92 Alloy Seamless Pipes properties make them a preferred choice in demanding applications. Here are some key properties:
- High Temperature Resistance: These pipes can endure temperatures up to 650°C (1202°F), making them ideal for power generation and industrial processes that involve high heat.
- Enhanced Strength: The alloy composition, particularly the inclusion of chromium and molybdenum, provides superior tensile strength and yield strength, ensuring the pipes can handle high-pressure environments.
- Oxidation and Corrosion Resistance: The chromium content imparts excellent resistance to oxidation and corrosion, even in harsh chemical environments.
- Long Service Life: The robust construction and material properties ensure a long operational life, reducing the need for frequent replacements and maintenance.
Advantages of Alloy Seamless ASTM A335 P92 Pipes
When it comes to ASTM A335 P92 Alloy Seamless Pipes advantages, several aspects stand out:
- Efficiency in High-Temperature Applications: The ability to maintain structural integrity at elevated temperatures makes these pipes suitable for boiler tubes, heat exchangers, and other high-temperature services.
- Cost-Effectiveness: Despite the higher initial cost, the long service life and reduced maintenance needs make these pipes a cost-effective solution in the long run.
- Versatility: These pipes are versatile and can be used in various industries, including power generation, petrochemical, and oil & gas sectors.
- Reliability: Manufactured to stringent ASTM standards, these pipes offer consistent performance and reliability, ensuring safe and efficient operations.
ASTM A335 P92 Alloy Seamless Pipes: Technical Data
Schedule and Size Chart
| Schedule | Nominal Pipe Size (NPS) | Outside Diameter (OD) | Wall Thickness (WT) | Inside Diameter (ID) |
| SCH 40 | 1/2″ – 24″ | 21.3mm – 610mm | 2.77mm – 17.48mm | 15.76mm – 575.04mm |
| SCH 80 | 1/2″ – 24″ | 21.3mm – 610mm | 3.73mm – 38.1mm | 13.84mm – 533.8mm |
| SCH 160 | 1/2″ – 24″ | 21.3mm – 610mm | 4.78mm – 50.01mm | 11.74mm – 509.98mm |
| XXH | 1/2″ – 12″ | 21.3mm – 323.9mm | 7.47mm – 30.96mm | 6.36mm – 261.98mm |
Mechanical Properties Chart
| Property | Value |
| Tensile Strength (MPa) | 620 MPa (min) |
| Yield Strength (MPa) | 440 MPa (min) |
| Elongation (%) | 20% (min) |
| Hardness (HB) | 250 (max) |
Specifications Chart
| Specification | Details |
| Standard | ASTM A335/A335M |
| Grade | P92 |
| Type | Seamless Alloy Steel Pipe |
| Nominal Pipe Size (NPS) | 1/2″ – 24″ |
| Schedule | SCH 40, SCH 80, SCH 160, XXH |
| Length | Single Random, Double Random, Custom Lengths |
Tensile Strength Chart
| Test Temperature (°C) | Tensile Strength (MPa) |
| Room Temperature | 620 (min) |
| 500°C | 590 |
| 600°C | 550 |
| 650°C | 530 |
Heat Treatment Requirement Chart
| Heat Treatment | Temperature Range (°C) | Cooling Method |
| Normalizing | 1040 – 1080 | Air Cooling |
| Tempering | 730 – 780 | Air Cooling |
Physical Properties Chart
| Property | Value |
| Density (g/cm³) | 7.8 |
| Thermal Conductivity (W/m·K) | 36 – 39 |
| Specific Heat (J/kg·K) | 460 |
| Electrical Resistivity (µΩ·m) | 0.45 |
| Modulus of Elasticity (GPa) | 208 |
Chemical Composition Chart
| Element | Composition (%) |
| Carbon (C) | 0.07 – 0.13 |
| Manganese (Mn) | 0.30 – 0.60 |
| Phosphorus (P) | 0.025 (max) |
| Sulfur (S) | 0.010 (max) |
| Silicon (Si) | 0.50 – 1.00 |
| Chromium (Cr) | 8.50 – 9.50 |
| Molybdenum (Mo) | 0.30 – 0.60 |
| Nickel (Ni) | 0.40 (max) |
| Tungsten (W) | 1.50 – 2.00 |
| Vanadium (V) | 0.15 – 0.25 |
| Nitrogen (N) | 0.03 – 0.07 |
| Aluminum (Al) | 0.02 (max) |
| Boron (B) | 0.001 – 0.006 |
Application Chart
| Industry | Application |
| Power Generation | Boiler tubes, superheater elements, reheater tubes |
| Petrochemical | High-temperature chemical processing |
| Oil & Gas | Refinery piping, heat exchangers |
| Industrial Machinery | High-stress components |
| Marine | Shipbuilding, offshore platforms |
Why Choose ASC LLP?
At ASC LLP, we are committed to providing the highest quality ASTM A335 P92 Alloy Pipes. Here’s why you should choose us:
- Quality Assurance: We adhere to strict quality control measures, ensuring that each pipe meets ASTM standards and exceeds your expectations.
- Extensive Inventory: Our vast inventory ensures that you get the pipes you need, when you need them, minimizing downtime for your projects.
- Technical Expertise: Our team of experts is always ready to provide technical support and guidance, helping you select the right pipes for your specific requirements.
- Global Reach: With a strong global presence, we cater to clients worldwide, ensuring timely delivery and reliable service.
ASTM A335 P92 AS Pipes from ASC LLP are engineered to meet the rigorous demands of high-temperature and high-pressure applications. With their exceptional properties and numerous advantages, these alloy seamless pipes are the ideal choice for industries seeking reliable and efficient piping solutions.
Global Reach
Amardeep Steel Centre boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality ASTM A335 P92 Alloy Seamless Pipes. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.
Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.
