Hastelloy C22 Mesh
Key Features:
- Recommended material for use in FGD units
- Supreme chemical corrosion resistance at the different temperatures
- Mesh Size: 0.2mesh/inch to 300mesh/inch
- Wire Dia: 0.03mm to 8.0mm
Product Description:
Hastelloy C22 Mesh (UNS N06022) includes the product form of wire mesh and perforated metal. It has versatile resistance performance in the corrosive media as it prevents attack in the both reducing and oxidizing media including nitric acid, oxidizing acid and chloride media. It is also secured from inception of pitting, crevice and stress corrosion cracking (SCC) due to the formation of extremely adherent security oxide layer. Hastelloy C22 Mesh has popular applications in the chemical processing plants to control pollution.
Properties of Hastelloy C22 Mesh:
- Acid and alkali resistance
- Elevated temperature corrosion resistance
- Saline resistance
- Great chemical stability
- Outstanding filtration properties
Hastelloy C22 Mesh Applications:
Our Hastelloy mesh products are extensively utilized in applications including filters, strainers & baskets, sieve screens, separators and sorters, gas diffusion, vent, screening, sizing, sifting and drying.
Hastelloy C22 Mesh Chemical Composition:
| C | Cr | Co | Fe | Mn | Mo | Ni | P | Si | S | W | V |
| 0.010 % | 20-22.5 % | 2.5 % | 2-6 % | 0.50 % | 12.5 – 14.5 % | Bal | 0.02 % | 0.08 % | 0.02 % | 2.5 – 3.5 % | 0.35 % |
Hastelloy C22 Mesh Property Data:
| Specifications | ASTM B691 |
| Density | 0.314 lbs per cubic inch |
| Tensile Strength | 140 Kpsi* |
| Elongation | 40 %* |
| Melting temperature | 2550 oF or 1399oC |
| Highest service temp | 1800 oF |
| Electric resistivity | 44.8 microhm-inch at 75oF or 1.14 microhm-meter at 24 oC |
| Mean coefficient of thermal expansion | 6.9 microin./in.-°F at 75of to 200of or 12.4 x 10(-6) at 24 oC to 93 oC |
| Thermal conductivity | 77 Btu-in/ft²-hr-°F at 118of or 11.1 W/m-K at 48oC |
| Yield strength 0.2 % offset | 58.5 ksi or 403 MPa |
