Hastelloy is suitable for various chemical industries containing oxidizing and reducing media. The higher content of molybdenum and chromium makes the alloy resistant to chloride ion corrosion, and the tungsten element further improves the corrosion resistance. At the same time, C-276 Hastelloy tube is one of the only materials resistant to corrosion by wet chlorine, hypochlorite and chlorine dioxide solutions. It has significant corrosion resistance to high-concentration chloride solutions such as ferric chloride and copper chloride.
Application areas: heat exchangers, bellows compensators, chemical equipment, flue gas desulfurization and denitrification, paper industry, aerospace applications, acidic environments.
Hastelloy characteristics:
① It has excellent corrosion resistance to most corrosive media in both oxidation and reduction atmospheres.
②It has excellent resistance to pitting, crevice corrosion and stress cracking corrosion.
Hastelloy wire mesh materials include c-22, c-278, c-4, b-2, b-3, etc., where c is in an oxidizing and reducing atmosphere, and has excellent corrosion resistance to most corrosive media. Resistance to crevice corrosion and stress cracking. Hab series only has excellent corrosion resistance in reducing atmosphere.
The weaving method of Hastelloy mesh: plain weave, twill weave, dense weave, five-shed woven square mesh.
Haste LoyC-276 alloy mesh belongs to the nickel-molybdenum-iron-tungsten nickel-based alloy mesh. The c-276 Hastelloy wire mesh has extremely low silicon and carbon content and is the most corrosion-resistant among modern metal materials. It is used for pressure High temperature filter for container.
Hastelloy c-276 wire mesh is suitable for various chemical industries containing oxidizing and reducing media. The higher content of molybdenum and chromium makes the alloy resistant to chloride ion corrosion, and the tungsten element further improves the corrosion resistance. At the same time, C-276 Hastelloy wire mesh is one of the only materials resistant to corrosion by humid chlorine, hypochlorite and chlorine dioxide solutions. It is suitable for high-concentration chloride solutions such as iron chloride and copper chloride Has significant corrosion resistance. In harsh corrosive environments, such as chemical, petroleum, flue gas desulfurization, pulp and paper, environmental protection and other industries have a wide range of applications.