Inconel 800/800H/800HT Plates

Welcome to ASC LLP, your trusted Inconel 800/800H/800HT Plates dealer and stockist. Our comprehensive inventory and commitment to quality ensure that we meet the diverse needs of our clients across various industries. In this detailed overview, we will explore what Inconel 800/800H/800HT Plates are, their properties, advantages, and applications.

What are Inconel 800/800H/800HT Plates?

Inconel 800, Inconel 800H, and Inconel 800HT are part of the nickel-iron-chromium alloy family, renowned for their excellent strength and resistance to oxidation, carburization, and other forms of high-temperature corrosion. These alloys are primarily designed for service in extreme temperature environments, making them ideal for applications in petrochemical, chemical, and power generation industries.

Inconel 800 Plates: Standard version known for its good creep and rupture strength.

Inconel 800H Plates: Modified version with higher carbon content for improved creep and stress rupture properties at temperatures above 600°C.

Inconel 800HT Plates: Further optimized version with controlled carbon and titanium, aluminum contents for enhanced performance in extreme conditions.

Inconel 800/800H/800HT Plates

Inconel 800/800H/800HT Plates Properties

Understanding the unique properties of Inconel 800/800H/800HT Plates is crucial for selecting the right material for your applications. Here are some key properties:

  • High-Temperature Strength: Inconel 800 series plates maintain their strength and stability at temperatures up to 1100°C (2012°F), making them suitable for high-temperature environments.
  • Corrosion Resistance: Exceptional resistance to oxidation, carburization, and sulfidation, ensuring longevity and reliability in harsh conditions.
  • Creep and Rupture Strength: Enhanced resistance to creep and stress rupture due to the specific compositions of 800H and 800HT variants.
  • Metallurgical Stability: These plates exhibit excellent metallurgical stability, maintaining their microstructure and mechanical properties even after long-term exposure to high temperatures.
  • Fabricability: Good formability and weldability, allowing for easy fabrication and joining in complex industrial setups.

Advantages of Inconel 800/800H/800HT Plates

Choosing Inconel 800/800H/800HT Plates for your projects brings several significant advantages:

  1. Extended Service Life: The high resistance to thermal and mechanical stress ensures a longer lifespan, reducing the need for frequent replacements.
  2. Versatility: Suitable for a wide range of applications across various industries, including chemical processing, power generation, and heat treatment equipment.
  3. Cost-Effective: Despite the initial investment, the durability and low maintenance requirements make these plates a cost-effective solution in the long run.
  4. Safety: The stability and integrity of Inconel 800/800H/800HT Plates in extreme conditions enhance the safety and reliability of industrial operations.
  5. High Performance: Maintains performance and reliability in both cryogenic and high-temperature environments, ensuring consistent results in demanding applications.

Schedule and Size Chart

Plate Thickness (mm) Width (mm) Length (mm)
3.0 – 25.0 1000, 1250, 1500 2000, 2500, 3000
25.1 – 50.0 1000, 1250, 1500 2000, 2500, 3000
50.1 – 75.0 1000, 1250, 1500 2000, 2500, 3000
75.1 – 100.0 1000, 1250, 1500 2000, 2500, 3000

Mechanical Properties Chart

Property Inconel 800 Inconel 800H Inconel 800HT
Tensile Strength (MPa) 500 450 450
Yield Strength (0.2% Offset, MPa) 210 175 175
Elongation (% in 50mm) 35 35 35
Hardness (Rockwell B) 75 – 90 75 – 90 75 – 90

Specifications Chart

Standard Inconel 800 Inconel 800H Inconel 800HT
ASTM B409 B409 B409
ASME SB409 SB409 SB409
UNS N08800 N08810 N08811
EN 1.4876 1.4958 1.4959

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%
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%
Manganese (Mn) 1.50% max 1.50% max 1.50% max
Silicon (Si) 1.00% max 1.00% max 1.00% max
Copper (Cu) 0.75% max 0.75% max 0.75% max
Sulfur (S) 0.015% max 0.015% max 0.015% max

Physical Properties Chart

Property Value
Density (g/cm³) 7.94
Melting Point (°C) 1357 – 1385
Specific Heat (J/kg·K) 450
Thermal Conductivity (W/m·K) 11.0
Electrical Resistivity (µΩ·m) 1.05
Modulus of Elasticity (GPa) 196
Poisson’s Ratio 0.31

Application Chart

Industry Application
Petrochemical Heat exchangers, pressure vessels, piping
Chemical Processing Reactors, trays, columns, furnace components
Power Generation Superheater tubes, reheater tubes, boiler components
Heat Treatment Fixtures, trays, baskets, furnace equipment
Nuclear Engineering Steam generator tubing, reactor components
Aerospace Jet engine components, exhaust systems

Why Choose ASC LLP for Inconel 800/800H/800HT Plates?

As a leading Inconel 800/800H/800HT Plates dealer and stockist, ASC LLP is committed to providing high-quality products and exceptional service. Here’s why you should choose us:

  • Extensive Inventory: We maintain a large stock of Inconel 800/800H/800HT Plates to meet the immediate and large-scale needs of our clients.
  • Quality Assurance: Our plates are sourced from reputed manufacturers and undergo rigorous quality checks to ensure they meet international standards.
  • Expertise: Our team of experienced professionals is always ready to assist you with technical guidance and support to help you choose the right material for your application.
  • Customer-Centric Approach: We prioritize our clients’ needs and strive to provide personalized service, timely delivery, and competitive pricing.

Inconel 800/800H/800HT Plates are a reliable and high-performance solution for demanding high-temperature and corrosive environments. At ASC LLP, we pride ourselves on being a trusted Inconel 800/800H/800HT Plates dealer and stockist, offering top-quality products and exceptional customer service. Whether you need materials for chemical processing, power generation, or any other industrial application, we have the expertise and inventory to meet your requirements.

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 Plates. 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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