Nickel Alloy Metal Mesh
Hastelloy C22, also known as alloy C22, is a versatile austenitic nickel-chromium-molybdenum-tungsten alloy with enhanced resistance to pitting, crevice corrosion and stress corrosion cracking. The high chromium content provides good resistance to oxidizing media while the molybdenum and tungsten content give good resistance to reducing media. This nickel steel alloy also has excellent resistance to oxidizing aqueous media including wet chlorine and mixtures containing nitric acid or oxidizing acids with chlorine ions. Other corrosives Hastelloy C-22 has resistance to are oxidizing acid chlorides, wet chlorine, formic and acetic acids, ferric and cupric chlorides, sea water, brine and many mixed or contaminated chemical solutions, both organic and inorganic.
| Chemical Composition（%） | |||||||||||
| C | Cr | Co | Fe | Mn | Mo | Ni | P | Si | S | W | V |
| 0-0.01 | 20-22.5 | 0-2.5 | 2-6 | 0-0.5 | 12.5-14.5 | Balance | 0-0.02 | 0-0.08 | 0-0.02 | 2.5-3.5 | 0-0.35 |
| Mesh Size | Wire Diameter |
| 40mesh | 0.25mm |
Some characteristics of Hastelloy C-22 wire cloth which dictate its use are:
Hastelloy C-22 wire cloth is principally used in extremely corrosive reducing and oxidizing settings. As such, Alloy B-3 is widely used in the most severe chemical processing, pollution control, and pulp & paper applications. Additional industries and applications which commonly use Alloy B-3 wire cloth include:
