Hastelloy C22 is a high-performance nickel-based alloy known for its excellent corrosion resistance and durability. It performs well in harsh environments like chemical processing, pollution control, and waste treatment. Its unique properties make it a preferred choice in industries where standard metals fail due to extreme conditions.
Hastelloy C22 stands out because it can handle strong acids, oxidizers, and high chloride conditions. It’s built to withstand aggressive chemicals, making it a reliable material for long-term use.
Here’s a breakdown of its chemical composition:
Element | Percentage (%) |
Nickel (Ni) | 56 |
Chromium (Cr) | 22 |
Molybdenum (Mo) | 13 |
Tungsten (W) | 3 |
Iron (Fe) | 3 |
Cobalt (Co) | Max 2.5 |
Manganese (Mn) | Max 0.5 |
Silicon (Si) | Max 0.08 |
Carbon (C) | Max 0.015 |
The unique composition of Hastelloy C22 makes it ideal for applications where high strength and corrosion resistance are essential.
These properties allow Hastelloy C22 to maintain long-term reliability even in the toughest industrial environments.
Hastelloy C22 is widely used in industries where equipment is exposed to corrosive and high-temperature conditions.
Used in reactors and piping systems to handle strong acids and chemical mixtures. Its superior corrosion resistance ensures a longer lifespan for equipment, reducing maintenance costs.
Pharmaceutical Industry:
Used in process equipment to ensure purity and prevent contamination. With its non-reactive nature, it helps maintain the integrity of medicines and chemicals.
Used in scrubbers and ducting to resist chlorides and sulfur compounds. It helps industries meet environmental regulations by preventing material degradation in harsh conditions.
Used in sour gas service equipment to withstand highly corrosive gases. Ensures safety and durability in extreme drilling and refining environments, reducing risks of failures.
Alloy | Corrosion Resistance | Cost-Effectiveness | Best For |
Hastelloy C22 | Superior | Higher Cost | Extreme environments |
Hastelloy C276 | High | Moderate Cost | General chemical use |
Inconel 625 | Very High | High Cost | High temperature & pressure |
Its superior corrosion resistance makes it the best option for industries dealing with strong chemicals and mixed media environments.
Hastelloy C22 is a smart choice for industries that need long-lasting, corrosion-resistant materials. It helps reduce downtime, maintenance costs, and equipment failures. By investing in Hastelloy C22, businesses can ensure efficiency, safety, and long-term savings.
For the best quality and reliability, source your materials from a trusted Hastelloy supplier to maximize your investment.
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