XSHAlloy introduces Hastelloy C-22 alloy, known for its exceptional corrosion resistance and versatile applications, making it an ideal choice across multiple industries.
XSHAlloy provides high-performance Hastelloy C-22 alloy products, known for their excellent corrosion resistance and broad application prospects, making them ideal for various industries. Here is a detailed introduction to Hastelloy C-22 alloy.
Characteristics of Hastelloy C-22
Hastelloy C-22 is a nickel-based superalloy known for its exceptional corrosion resistance, particularly in oxidizing and reducing environments. This high corrosion resistance makes it widely applicable in many demanding industrial environments.
Grades and Standards
The common grades and standards for Hastelloy C-22 are as follows:
| Grades |
Standards |
| Hastelloy C-22 |
ASTM B575, B619, B622, B626, UNS N06022, DIN 2.4602 |
Material Composition
Hastelloy C-22 is primarily composed of nickel, chromium, molybdenum, and tungsten. The specific chemical composition is as follows:
| Elements |
Content (%) |
| Nickel |
Balance |
| Chromium |
20.0 - 22.5 |
| Molybdenum |
12.5 - 14.5 |
| Tungsten |
2.5 - 3.5 |
| Iron |
2.0 - 6.0 |
| Cobalt |
2.5 max |
| Carbon |
0.015 max |
| Manganese |
0.50 max |
| Silicon |
0.08 max |
| Sulfur |
0.02 max |
Dimensions and Specifications
XSHAlloy offers a variety of Hastelloy C-22 alloy products in different specifications to meet various application needs. Common dimensions are as follows:
| Product Forms |
Size Range |
| Plates |
Thickness 0.5mm - 50mm |
| Tubes |
Outer Diameter 6mm - 250mm |
| Bars |
Diameter 10mm - 200mm |
| Strips |
Thickness 0.1mm - 2mm |
In addition, XSHAlloy supports custom specifications of Hastelloy C-22 alloy products according to customer requirements.
Surface Finishes
XSHAlloy offers a variety of surface treatment options to meet different application needs, including:
| Surface Treatment Types |
Characteristics and Applications |
| Bright Annealed Finish |
Smooth and flat, suitable for high-demand decorative applications |
| Pickling Treatment |
Enhances corrosion resistance, suitable for industrial applications |
| Mechanical Polishing |
High surface finish, suitable for high-precision mechanical parts |
Characteristics of Hastelloy C-22
Hastelloy C-22 is widely used in the following fields due to its excellent corrosion resistance:
Chemical Processing: Suitable for manufacturing corrosion-resistant equipment and pipelines.
Pharmaceutical Industry: Used in the production equipment for high-purity pharmaceuticals.
Environmental Engineering: Used in exhaust gas treatment and wastewater treatment equipment.
Aerospace: Components used in high-temperature and corrosive environments.
