Hastelloy
Hastelloy is a high-performance nickel-based alloy known for its excellent corrosion resistance and high-temperature strength.
Hastelloy is widely used in a number of applications such as the chemical industry, oil and gas industry, and aerospace industry as a material for the manufacture of critical equipment.
The chemical composition of Hastelloy is carefully proportioned and designed to provide optimum corrosion resistance and mechanical properties.
Hastelloy’s outstanding corrosion resistance and high-temperature strength allow it to maintain stable performance in harsh environments, increasing equipment reliability and safety.
When you choose Hastelloy, you get a reliable, durable and high-performance material that will provide long-lasting protection for your equipment and projects.
Grades of Hastelloy
Product standards for main grades
| Alloy | Plate/Strip | Seamless pipe | Welded pipe | Bar/wire | Forgings/Flanges/ Valves |
|---|---|---|---|---|---|
|
Hastelloy C276 |
ASTM-B575 |
ASTM-B622 |
ASTM-B619/
B626 |
ASTM-B574 |
ASTM-B564 |
|
Hastelloy B3 |
ASTM-B333 |
ASTM-B622 |
ASTM-B619/
B626 |
ASTM-B335 |
ASTM-B564 |
|
Hastelloy X |
ASTM-435 |
ASTM-B622 |
ASTM-B619/
B626 |
ASTM-B572 |
ASTM-B574 |
Advantages of Hastelloy alloys
Hastelloy, as a high-performance nickel-based alloy, has the following outstanding unique advantages:
1.Excellent corrosion resistance:
Compared with other metal materials, Hastelloy excels in harsh corrosive environments such as strong acids, strong bases and a variety of organic solvents, providing extremely high corrosion resistance.
2.Excellent high-temperature performance:
Hastelloy has excellent high-temperature strength and stability, able to maintain excellent mechanical properties in high-temperature environments, suitable for high-temperature workplaces in aerospace, automotive and other fields.
3.Good processing performance:
Compared with other difficult-to-machine metal materials, Hastelloy is easy to process, weld and heat-treat, which reduces manufacturing difficulties and costs.
4.Wide range of applications:
Due to its excellent corrosion resistance, high-temperature strength and good processing performance, Hastelloy is widely used in the chemical industry, oil and gas industry, aerospace industry, automotive industry and other fields.
5.Stable long-term performance:
Compared with other metal materials, Hastelloy can maintain long-term stable performance in a variety of complex environments, ensuring the reliability of equipment and systems.
In summary, Hastelloy has outstanding advantages such as excellent corrosion resistance, excellent high temperature performance, good processing performance, wide range of applications and stable long-term performance, which makes it an important material in the industrial field.
