Inconel 800/800H/800HT Pipes
At ASC LLP, we are proud to offer top-quality Inconel 800/800H/800HT pipes, known for their superior performance in extreme environments. As a leading Inconel 800/800H/800HT pipe manufacturer and supplier, we ensure that our products meet the highest standards of quality and durability. In this article, we will explore the properties, advantages, and applications of Inconel 800/800H/800HT seamless pipes, and why they are the preferred choice for many industries.
What are Inconel 800/800H/800HT Pipes?
Inconel 800/800H/800HT pipes are nickel-iron-chromium alloys known for their excellent strength and resistance to oxidation, carburization, and other high-temperature corrosive environments. These alloys are widely used in applications requiring high-temperature stability and strength. Inconel 800 is the base alloy, while Inconel 800H and 800HT are modified versions with higher carbon content, providing improved creep and stress rupture properties.
Inconel 800/800H/800HT Seamless Pipe Properties
Inconel 800/800H/800HT seamless pipes possess unique properties that make them indispensable in various industrial applications. Here are some of the key properties:
- High-Temperature Strength: These pipes can withstand extreme temperatures, maintaining their structural integrity even in the most demanding environments.
- Oxidation Resistance: Inconel 800/800H/800HT pipes exhibit exceptional resistance to oxidation, ensuring longevity and durability in high-temperature applications.
- Corrosion Resistance: The nickel-chromium composition provides excellent resistance to corrosive environments, making these pipes ideal for chemical processing and petrochemical industries.
- Creep and Rupture Resistance: The alloys’ ability to resist creep and rupture at high temperatures is crucial for applications involving prolonged exposure to heat.
- Metallurgical Stability: These pipes maintain their mechanical properties and microstructure over a wide temperature range, ensuring reliable performance.
Inconel 800/800H/800HT Seamless Pipe Advantages
- Enhanced Durability: The superior strength and resistance to oxidation and carburization ensure that these pipes offer long-lasting performance, reducing the need for frequent replacements.
- High-Temperature Stability: Inconel 800/800H/800HT pipes can operate efficiently at elevated temperatures, making them ideal for use in furnaces, heat exchangers, and chemical processing plants.
- Corrosion Resistance: The excellent resistance to corrosion and scaling in aggressive environments extends the service life of the pipes, providing cost-effective solutions for industries dealing with harsh chemicals and high temperatures.
- Versatility: These pipes are versatile and can be used in various applications, including power generation, petrochemical, oil and gas, and nuclear industries.
- Compliance with Standards: As a leading Inconel 800/800H/800HT pipe manufacturer, ASC LLP ensures that all our products comply with international standards, guaranteeing the highest quality and reliability.
Schedule and Size Chart
NPS (Nominal Pipe Size) | Schedule | OD (Outside Diameter) | Wall Thickness | Weight (lb/ft) |
1/2″ | 40 | 0.840″ | 0.109″ | 0.85 |
1″ | 40 | 1.315″ | 0.133″ | 1.68 |
2″ | 40 | 2.375″ | 0.154″ | 3.66 |
4″ | 40 | 4.500″ | 0.237″ | 10.79 |
6″ | 40 | 6.625″ | 0.280″ | 18.97 |
8″ | 40 | 8.625″ | 0.322″ | 28.55 |
Mechanical Properties Chart
Property | Inconel 800 | Inconel 800H | Inconel 800HT |
Tensile Strength (psi) | 85,000 | 85,000 | 85,000 |
Yield Strength (0.2% offset) | 35,000 | 30,000 | 30,000 |
Elongation (%) | 30 | 30 | 30 |
Hardness (HRB) | 80 | 80 | 80 |
Specifications Chart
Specification | Standard |
ASTM | B163, B407, B514, B515 |
ASME | SB163, SB407, SB514, SB515 |
UNS | N08800, N08810, N08811 |
DIN | 1.4876, 1.4958, 1.4959 |
EN | 10216-5 |
Tensile Strength Chart
Alloy | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
Inconel 800 | 585 | 275 | 30 |
Inconel 800H | 585 | 205 | 30 |
Inconel 800HT | 585 | 205 | 30 |
Heat Treatment Requirement Chart
Alloy | Solution Annealing Temperature | Cooling Method |
Inconel 800 | 982-1038°C (1800-1900°F) | Air cooled or water quenched |
Inconel 800H | 982-1038°C (1800-1900°F) | Air cooled or water quenched |
Inconel 800HT | 1149-1177°C (2100-2150°F) | Air cooled or water quenched |
Chemical Composition Chart
Element | Inconel 800 | Inconel 800H | Inconel 800HT |
Nickel (Ni) | 30.0-35.0 | 30.0-35.0 | 30.0-35.0 |
Chromium (Cr) | 19.0-23.0 | 19.0-23.0 | 19.0-23.0 |
Iron (Fe) | 39.5 min | 39.5 min | 39.5 min |
Carbon (C) | 0.10 max | 0.05-0.10 | 0.06-0.10 |
Manganese (Mn) | 1.50 max | 1.50 max | 1.50 max |
Silicon (Si) | 1.00 max | 1.00 max | 1.00 max |
Sulfur (S) | 0.015 max | 0.015 max | 0.015 max |
Copper (Cu) | 0.75 max | 0.75 max | 0.75 max |
Aluminum (Al) | 0.15-0.60 | 0.15-0.60 | 0.25-0.60 |
Titanium (Ti) | 0.15-0.60 | 0.15-0.60 | 0.25-0.60 |
Physical Properties Chart
Property | Value |
Density | 8.0 g/cm³ (0.289 lb/in³) |
Melting Range | 1357-1385°C (2475-2525°F) |
Thermal Conductivity | 11.0 W/m·K |
Electrical Resistivity | 0.99 µΩ·m |
Specific Heat Capacity | 460 J/kg·K |
Application Chart
Industry | Application |
Chemical Processing | Heat exchangers, process piping, reactor vessels |
Petrochemical | Furnace components, hydrocarbon processing |
Power Generation | Steam generators, boiler components |
Aerospace | Turbine blades, exhaust systems |
Nuclear | Nuclear reactors, associated equipment |
Industrial Heating | Heat treating equipment, fixtures |
Automotive | Exhaust systems, turbocharger components |
Why Choose ASC LLP?
As a trusted Inconel 800/800H/800HT pipe manufacturer and supplier, ASC LLP is committed to providing the highest quality products and services. Here are some reasons to choose us:
- Quality Assurance: Our Inconel pipes are manufactured to the highest standards, ensuring superior performance and reliability.
- Competitive Pricing: We offer competitive pricing without compromising on quality.
- Customer Support: Our dedicated team of experts is available to assist you with product selection, technical support, and after-sales service.
- Timely Delivery: We ensure prompt delivery to meet your project timelines.
- Global Reach: As leading Inconel 800/800H/800HT pipe suppliers, we serve clients worldwide, providing customized solutions to meet their specific needs.
Inconel 800/800H/800HT seamless pipes are the ideal choice for industries requiring high-temperature and corrosion-resistant materials. With their exceptional properties and advantages, these pipes offer reliable performance and durability in the most demanding environments. At ASC LLP, we are committed to providing top-quality Inconel pipes to meet your specific requirements. Contact us today to learn more about our products and how we can assist you with your project needs.
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 Inconel 800/800H/800HT 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.