Hastelloy alloy C276/Inconel 276/Inconel 276/2.4819 Corrosion Resistance For Various Industrial Applications
Hastelloy® C-276 is highly valued for its outstanding resistance to pitting, crevice corrosion, and stress-corrosion cracking. It maintains exceptional corrosion resistance in both oxidizing and reducing environments, making it ideal for use in chemical processing, pharmaceutical, and food processing industries.
With excellent resistance to chlorides, sulfur compounds, and oxidizing acids, Hastelloy C-276 is also resistant to grain boundary precipitation in the weld heat-affected zone, allowing it to perform well in the as-welded condition. For welding applications, Hastelloy C276 wire, Hastelloy C276 filler wire, C276 welding wire, and Hastelloy C276 welding wire are essential for producing strong, corrosion-resistant welds without compromising material integrity.
The alloy can be fabricated through hot or cold forming and is known for its work hardening properties. It retains mechanical strength at elevated temperatures, making it suitable for demanding environments up to 1900°F (1038°C).
In summary, the combination of corrosion resistance, excellent weldability with Hastelloy C-276 welding wire, and superior formability makes Hastelloy C-276 the material of choice for critical applications in aggressive chemical and industrial environments.
Trade code
| Chemical Composition Wt.% | % | Ni | Cr | Fe | C | Mn | Si | Mo | V | P | S | Co | W |
| Min | Bal. | 14.5 | 4 |
| | | 15 | | | | | 3.0 |
| Max | Bal. | 16.5 | 7 | 0.01 | 1.0 | 0.08 | 17 | 0.35 | 0.04 | 0.03 | 2.5 | 4.5 |
| Physical Constants | Density(g/cm³) | 8.9 |
| Melting Range(℃) | 1325-1370 |
| Minimum mechanical properties of alloy at room temperature | Typical mechanical properties | Tensile strength Rm N/mm² | Yield strength RP 0.2 N/mm² | Elongation A5 % |
| Solution treatment | 690 | 283 | 40 |
Key Characteristics:
Exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking, even in highly oxidizing and reducing environments.
Resistant to a wide range of chemicals, including sulfuric acid, hydrochloric acid, phosphoric acid, and chlorides. Also shows good resistance to seawater and brine.
Excellent performance in high-temperature environments with aggressive media.
- High-Temperature Stability:
Stable at elevated temperatures, maintaining its strength and resistance to oxidation.
Can be used at temperatures up to approximately 1100°C (2012°F) for extended periods.
The alloy maintains good mechanical properties at elevated temperatures, including high tensile and yield strength.
Hastelloy C276 is weldable using conventional welding techniques, including TIG, MIG, and arc welding. It is highly resistant to the formation of grain boundary carbides and is often used in welded applications.
Good oxidation resistance at high temperatures, although not as high as some other nickel-based alloys like Inconel 625.
Applications:
- Chemical Processing: Especially in environments involving aggressive acids and corrosive chemicals, such as in reactors, heat exchangers, and distillation columns.
- Pollution Control: Used in flue gas desulfurization systems and scrubbers.
- Marine and Aerospace: Applications in seawater desalination plants, marine environments, and even aerospace industries for specific parts exposed to corrosive conditions.
- Power Generation: Used in nuclear reactors, turbine components, and other high-temperature applications.
Forms:
Hastelloy C276 is available in various forms, including wire, sheet, plate, pipe, and tubing. The wire form is used in applications such as high-performance welding, thermocouples, and other specialized components requiring high corrosion resistance.
Hastelloy® C-276 is a high-performance nickel-molybdenum-chromium alloy known for its exceptional corrosion resistance in aggressive chemical environments. Many industries are actively seeking competitive Hastelloy C276 price or Hastelloy C276 price per kg for various applications, from chemical processing to marine and power generation. The Hastelloy price can vary based on market demand, material form, and quantity, including Hastelloy C276 scrap price for recycling purposes.
Clients sourcing C276 material price or Hastelloy C276 price per pound often compare costs for different forms such as Hastelloy C276 plate price, Hastelloy C276 round bar suppliers, and Hastelloy C276 tube suppliers. Additionally, Hastelloy C price and Hastelloy C price per kg may differ slightly based on alloy grades and specifications.
Trusted Hastelloy C276 manufacturers and Hastelloy C276 pipe suppliers offer a full range of products including plates, pipes, tubes, and round bars, ensuring quality and performance in extreme conditions. With rising demand for corrosion-resistant alloys, understanding Hastelloy pipe cost and working with reliable Hastelloy C276 plate manufacturers is essential for cost-effective and long-lasting solutions in critical industries.
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Hastelloy alloy C276/Inconel 276/Inconel 276/2.4819Corrosion Resistance For Various Industrial Applications Images
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