Incoloy 800/H/HT Round Bars
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Grades
INCOLOY 800/H/HT ROUND BARS
Incoloy 800, Incoloy 800H, and Incoloy 800HT are nickel-iron-chromium alloys that are well-regarded for their exceptional resistance to high-temperature corrosion and oxidation. Round bars made from these alloys are critical components in various industries, and they offer different properties to suit specific applications.
Incoloy 800 contains Nickel, Iron, and Chromium steels, which enhance its strength. We are a master distributor of Incoloy 800 products and offering an extensive inventory. We are supplying Incoloy 800 Round Bars in a wide variety of material grades, specifications, and sizes. By considering the needs of different industrial sectors, we are providing Roud Bars in a variety of materials.
We are providing excellent quality Incoloy 800 Round Bars with all necessary features and properties like right rupture, creep strength, excellent resistance to oxidation, and sulfidation at temperatures. Our high-grade Round Bars has unique resistance property, which protects it in various environmental conditions, and it makes is suitable to use in higher stress conditions as well as high-temperature applications.
Specifications
- Incoloy 800 Round Bars:
- Incoloy 800 is the standard grade, known for its robust strength and remarkable resistance to oxidation and carburization at elevated temperatures.
- Incoloy 800 round bars are utilized in a variety of applications, including heat exchangers, furnace components, and petrochemical processing equipment.
- They come in various diameters and lengths to meet specific project requirements.
- Incoloy 800H Round Bars:
- Incoloy 800H is a modified version of Incoloy 800, with a higher carbon content that enhances its creep and rupture strength.
- Incoloy 800H round bars are specifically tailored for applications in high-temperature environments, such as industrial heating equipment and power generation.
- They offer improved mechanical properties at elevated temperatures.
- Incoloy 800HT Round Bars:
- Incoloy 800HT is another variant of Incoloy 800, featuring further modifications in its chemical composition to excel in high-temperature performance.
- Incoloy 800HT round bars are suitable for applications requiring prolonged exposure to high temperatures, such as industrial furnaces, steam generators, and power plant components.
- They provide superior mechanical properties and exhibit resistance to thermal fatigue.
These Incoloy alloys are available in various diameters and lengths in the form of round bars. They are renowned for their exceptional corrosion resistance in both reducing and oxidizing environments, making them versatile choices for a wide range of industries. Selecting the appropriate grade (800, 800H, or 800HT) is essential to ensure optimal performance and longevity, considering the specific temperature and environmental conditions of your application.
size range
Diameter – 8mm – 250mm
Length – Upto 6000mm
Material Certification and Traceability
At Satyam Overseas, we prioritize Material Certification and Traceability. Our materials, meeting ASTM and ASME standards, come with 3.1 Mill Test Certificates as a guarantee of compliance. Additionally, upon request, we provide 3.2 Mill Test Certificates for added assurance. Every material is clearly marked and accompanied by a corresponding certificate, meticulously linking markings to certification. This meticulous approach ensures complete accountability and unwavering reliability throughout our supply chain.
Chemical Composition
| Element | Alloy | Incoloy 800 | Incoloy 800H | Incoloy 800HT |
|---|---|---|---|---|
| Nickel (Ni) | Min % | 30.0 | 30.0 | 30.0 |
| Max % | 35.0 | 35.0 | 35.0 | |
| Chromium (Cr) | Min % | 19.0 | 19.0 | 19.0 |
| Max % | 23.0 | 23.0 | 23.0 | |
| Iron (Fe) | Min % | 39.5 | 39.5 | 39.5 |
| Max % | 33.5 | 33.5 | 33.5 | |
| Aluminum (Al) | % | 0.15 | 0.15 | 0.15 |
| Titanium (Ti) | % | 0.15 | 0.15 | 0.60 |
| Carbon (C) | % | 0.10 | 0.05 | 0.10 |
| Aluminum (Al) + Titanium (Ti) | % | 1.20 | 1.20 | 1.20 |
| Copper (Cu) | % | 0.75 | 0.75 | 0.75 |
| Manganese (Mn) | % | 1.50 | 1.50 | 1.50 |
| Sulfur (S) | % | 0.015 | 0.015 | 0.015 |
| Silicon (Si) | % | 1.0 | 1.0 | 1.0 |
| Phosphorus (P) | % | 0.03 | 0.03 | 0.03 |
Physical Composition
| Density | Melting range | Relative magnetic permeability at 20 °C (68 °F) | Curie temperature |
|---|---|---|---|
|
8.4 g/cm3 (0.30 lb/in3 ) at 20 °C (68 °F) |
1,350-1,400 °C (2,462-2,552 °F) |
1.01 (Maximum) |
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Designations & Standards
| Forms | ASTM | ASME | DIN |
|---|---|---|---|
|
Rod, Bar |
B 408 B 564 |
SB 408 SB 564 |
17460 |