Hastelloy C-22 Mesh

Key Features:

  1. Recommended material for use in FGD units
  2. Supreme chemical corrosion resistance at the different temperatures
  3. Mesh Size: 0.2mesh/inch to 300mesh/inch
  4. Wire Dia: 0.03mm to 8.0mm
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Product Description:

Hastelloy C-22 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 C-22 Mesh has popular applications in the chemical processing plants to control pollution.

Properties of Hastelloy C-22 Mesh:

  1. Acid and alkali resistance
  2. Elevated temperature corrosion resistance
  3. Saline resistance
  4. Great chemical stability
  5. Outstanding filtration properties

Hastelloy C-22 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 C-22 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 C-22 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