Hastelloy sheet
We at Icon Steel produce Hastelloy sheets, which are engineered to fit rigorous industrial application where the greatest corrosion resistance, the highest strength, and the most reliable product are required in extreme conditions.
Our Hastelloy sheets are manufactured from superior quality of nickel-based alloys that have a reputation for high performance in some of the most hostile environments in the world, such as chemical processing, marine engineering, and applications related to a high temperature. The Icon Steel Hastelloy sheets are available in varied finishing styles, including custom sizes, varied thicknesses, and finishes that are engineered to conform to even the most stringent of industry standards.
Key Features
- Exceptional Corrosion Resistance
Offers superior resistance to pitting, stress-corrosion cracking, and oxidation.
- High-Temperature Stability
Performs well in both oxidizing and reducing environments at high temperatures
- Strength and Durability
Maintains structural integrity under extreme conditions.
- Versatile Application
Suitable for use in chemical processing, pollution control, and nuclear reactors
Hastelloy Sheet Specifications
| Specification | Details |
|---|---|
| Material Composition | Nickel, Molybdenum, Chromium, Iron, Tungsten, Cobalt |
| Yield Strength | 275 MPa |
| Tensile Strength | 690 MPa |
| Elongation | 40% |
| Corrosion Resistance | Exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking |
| Thickness Range | 0.5 mm to 50 mm |
| Width and Length | Up to 2000 mm in width, custom lengths available |
| Standards Compliance | ASTM B575, ASME SB-575, ISO 15156 |
| Surface Finishes | Mill Finish, Polished, Brushed, No. 4, 2B |
| Available Coating | Anti-corrosion coatings, Anti-oxidation coatings |
| Operating Temperature Range | -200°C to +1250°C |
Mechanical Properties Chart
| Mechanical Property | Value |
|---|---|
| Tensile Strength | 690 MPa |
| Yield Strength | 275 MPa |
| Elongation at Break | 40% |
| Hardness | 95 HRB (Rockwell Hardness) |
| Impact Strength | 150 J (Charpy V-notch) |
Chemical Composition Chart
| Element | Percentage (%) |
|---|---|
| Nickel (Ni) | 55-70 |
| Molybdenum (Mo) | 16-18 |
| Chromium (Cr) | 14.5-16.5 |
| Iron (Fe) | 4-7 |
| Tungsten (W) | 3-4.5 |
| Cobalt (Co) | 2.5 max |
| Carbon (C) | 0.01 max |
| Manganese (Mn) | 1 max |
| Silicon (Si) | 0.08 max |
| Phosphorus (P) | 0.04 max |
| Sulfur (S) | 0.03 max |
Industrial Applications of Hastelloy Sheet
- Chemical Processing
These sheets are used in reactors, heat exchangers, and piping systems where the chemicals to be used are really corrosive.
- Aerospace Engineering
Mostly used in the making of engine parts, exhaust systems, and other high-temperature, high-stress applications.
- Marine Engineering
It is in the first preference for offshore-platform and spacecraft structural components, ocean liner equipment, and other mild and saltwater resistance applications.
- Power Generation
Widely used in turbines, boilers, and nuclear reactors due to high temperatures and corrosive environmental conditions.
FAQs
What make Hastelloy sheets better in terms of corrosion resistance?
Hastelloy sheets are made up of high nickel, molybdenum, and chromium. These sheets are also excellent in resistance with pitting, crevice corrosion, and stress corrosion cracking at harsh conditions, Therefore these sheets have a vast range of application in most of the demanding applications in chemical processing and marine applications.
Are these Hastelloy sheets provided in the fabricating form to fit the application needs?
Yes, customization in the Hastelloy sheets quality is available, like assured thickness, width and length, and surface finish. Further processing with different forms of specialized coating could be done to ensure the sheet performs at the highest level possible for specific applications.
What are the typical operating temperatures for Hastelloy sheets?
Hastelloy sheets are prepared to operate in working conditions with temperatures as low as -200°C and as high as +1250°C, making them suitable for use in cryogenic and high-temperature applications.
Are Hastelloy sheets internationally compliant?
Yes, of course. Hastelloy sheets provided by Icon Steel meet all major international standards, such as ASTM B575, ASME SB-575, and ISO 15156, to make sure the product is of quality and therefore is apt for application under critical industrial processes.
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