Hastelloy forged fittings from Icon Steel are made for really heavy industrial use. Made from a nickel-based super alloy, high performance is guaranteed with regard to resistance against corrosion, heat, and pressure.
With the ability to offer services in corrosive mediums like chemical processing, oil and gas, and marine engineering units, Hastelloy forged fittings definitely give top-notch durability and reliability to assure one of the best performances in the long run. Each fitting is forged to exactness, making the high industry standards that assure specific requirement-reaching critical applications.
Key Features
Specification
| Specification | Details |
|---|---|
| Material Composition | Nickel, Molybdenum, Chromium, Iron, Tungsten, Cobalt |
| Yield Strength | 275 MPa |
| Tensile Strength | 690 MPa |
| Elongation | 40% |
| Corrosion Resistance | Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking |
| Thickness Range | 1 mm to 20 mm |
| Size Range | 1/8" to 4" (custom sizes available) |
| Standards Compliance | ASTM B564, ASME SB-564, ISO 15156 |
| Surface Finishes | Pickled, Polished, Brushed, Passivated |
| Available Coating | Anti-corrosion coatings, PTFE coatings, Passivation |
| Operating Temperature Range | -200°C to +1250°C |
Chemical Properties
| 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 |
Mechanical Properties
| 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) |
Dive into our comprehensive product gallery to see the wide range of stainless steel products we offer. Each product is designed to meet the highest standards and cater to various applications across different industries. Below, you will find images and brief descriptions of each product category to help you choose the right one for your project.
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Industrial Applications of Hastelloy Forged Fittings
Chemical Processing
Established for the connection of pipes and equipment in environments that present highly corrosive chemicals and extreme temperatures.
Oil and Gas
High-pressure systems are used in oil and gas, more precisely off-shore drilling, and in refineries where performance will be key to the given situation.
Marine Engineering
High seawater corrosion and/or exposure emergence applications include shipbuilding and offshore platforms where low saltwater corrosion resistance is a necessity.
Pharmaceuticals
Found in processing systems that demand electrical contamination-free and even corrosion-resistant connections, ensuring the sterile environment remains pure.
FAQ
In the most aggressive chemical processing and marine applications, Hastelloy forged fittings are used, resistant to all forms of corrosion, whether it be local or localized forms, including pitting, crevice corrosion, and SCC.
Yes. Icon Steel provides customization for Hastelloy Forged fittings for special sizes, special surface finishes, and special coatings like PTFE and anti-corrosion coatings based on your application requirements.
The fittings made from Hastelloy are capable of providing outstanding service under a wide ambit of temperature range, starting from -200°C to +1250°C; that is to say, it is fairly capable for use in cryogenic applications or applications related with elevated temperature services.
Yes. Icon Steel manufactures the Hastelloy forged fittings that are made to major international standards like ASTM B564, ASME SB-564, ISO 15156, and others, making it reliable and fit for application in critical industrial services of high attributes.