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 Pipes

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:

  1. High-Temperature Strength: These pipes can withstand extreme temperatures, maintaining their structural integrity even in the most demanding environments.
  2. Oxidation Resistance: Inconel 800/800H/800HT pipes exhibit exceptional resistance to oxidation, ensuring longevity and durability in high-temperature applications.
  3. Corrosion Resistance: The nickel-chromium composition provides excellent resistance to corrosive environments, making these pipes ideal for chemical processing and petrochemical industries.
  4. Creep and Rupture Resistance: The alloys’ ability to resist creep and rupture at high temperatures is crucial for applications involving prolonged exposure to heat.
  5. 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

  1. 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.
  2. 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.
  3. 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.
  4. Versatility: These pipes are versatile and can be used in various applications, including power generation, petrochemical, oil and gas, and nuclear industries.
  5. 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.
Inconel Pipes 800/800H/800HT

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:

  1. Quality Assurance: Our Inconel pipes are manufactured to the highest standards, ensuring superior performance and reliability.
  2. Competitive Pricing: We offer competitive pricing without compromising on quality.
  3. Customer Support: Our dedicated team of experts is available to assist you with product selection, technical support, and after-sales service.
  4. Timely Delivery: We ensure prompt delivery to meet your project timelines.
  5. 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.

Metal globe

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.

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