Incoloy 800H / 800HT Sheets Supplier in India
Looking for metal sheets that won’t crack under heat or pressure? Incoloy 800H / 800HT Sheets are your go-to choice for high-temperature strength and oxidation resistance. Widely used in furnaces, heat exchangers, petrochemical units, and pressure vessels, these sheets hold their shape and performance even in the harshest industrial environments. If your setup involves elevated temperatures and long service cycles, this alloy’s got your back — without compromising weldability or surface finish.
What makes 800H and 800HT different from regular stainless steel is their ability to withstand prolonged exposure to extreme heat without scaling or losing mechanical strength. Whether you’re building radiant tubes or reformer outlet manifolds, these sheets are built to endure stress, time, and temperature — all while remaining easy to fabricate and install.
Explore High-Quality Incoloy 800H / 800HT Sheets with Superior Heat Resistance – Leading Supplier in India
As a trusted Incoloy 800H / 800HT Sheets supplier in India, we offer products engineered to handle extreme thermal and chemical conditions without losing their mechanical integrity. These alloys are modified versions of Incoloy 800, designed with controlled levels of carbon and alloying elements like aluminum and titanium. The result? Enhanced creep strength and better resistance to stress rupture at high temperatures.
Our clients come from industries like oil refineries, gas processing units, power plants, and chemical processing , all relying on 800H and 800HT sheets for their robust metallurgical performance. Whether it’s for fabricating radiant tubes or components exposed to carburizing environments, our sheets come in precise specs, cut-to-size, and ready to ship.
We also ensure compliance with ASTM B409 and ASME SB409 standards and supply mill test certificates with every order. Our in-house technical team helps you pick the right alloy for your application because the right material makes all the difference.
Incoloy 800H / 800HT Sheets – Chemical Composition, Properties & Technical Details
Mechanical Properties of Incoloy 800H / 800HT Sheets:
Property | 800H Value | 800HT Value |
Tensile Strength (min) | 500 MPa | 500 MPa |
Yield Strength (0.2% offset) | 205 MPa | 205 MPa |
Elongation (%) | 30% | 30% |
Density | 7.94 g/cm³ | 7.94 g/cm³ |
Melting Range | 1357–1385°C | 1357–1385°C |
Chemical Composition (% by weight):
Element | Incoloy 800H / 800HT |
Nickel (Ni) | 30.0 – 35.0 |
Chromium (Cr) | 19.0 – 23.0 |
Iron (Fe) | Balance |
Carbon (C) | 0.05 – 0.10 (800H) |
0.06 – 0.10 (800HT) | |
Aluminum (Al) | 0.15 – 0.60 |
Titanium (Ti) | 0.15 – 0.60 |
(Include chart or infographics image to illustrate properties visually)
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We also supply a wide range of high-performance alloy sheets, each suited for specific industrial needs:
- Incoloy 800 (DS 330) Sheets
- Incoloy 825 Sheets
- Incoloy 925 Sheets
- Inconel 601 Sheets
- Inconel 625 Sheets
- Inconel 690 Sheets
Explore our full catalog to find the right match for your project. Our support team is just a call away to guide you through specs, quotes, and custom sizing.