Liga20

Âmbito de fornecimento para o Aviation Group

Forjados, varões redondos, chapas de aço, anéis, tubos sem costura, chapas de aço/cintas de aço, capilares, materiais de soldadura de arame, bem-vindo ao inquérito!

1. Introduction to Alloy20 materials

      Alloy20 alloy is a nickel-ferrochrome alloy with good corrosion resistance. It has excellent stress corrosion cracking resistance and good local corrosion resistance. It has good resistance to oxidation and medium reducing corrosion. It has good corrosion resistance in many chemical media. Colleagues have excellent corrosion resistance and crack resistance and good local reducing properties to corrosion of composite media.

2. Componentes químicos 

 3. Propriedades físicas 

Minimum value of the mechanical properties of Alloy20 at room temperature:

 IV. Alloy 20 material characteristics

      Alloy 20 alloy corrosion-resistant alloy is a chromium nickel-molybdenum copper solid solution reinforced iron-nickel-based alloy. Its characteristics are resistant to oxidation-reducing composite media corrosion. NS143 has good corrosion resistance in sulfuric acid, nitric acid and its mixed acid and various other redox media. NS143 can best exert its advantages in dilute sulfuric acid (concentration below 30%) environments, especially in dilute sulfuric acid (concentration below 30%), and has excellent stress corrosion resistance and good local corrosion resistance. NS143 has satisfactory corrosion resistance characteristics in many chemical process media, including highly aggressive inorganic acid solutions, chlorine and various media containing chlorides, dry chlorine, formic acid and acetic acid, acid anhydride, seawater and brine, etc.

V. Application areas

• Hydrometallurgy and sulfuric acid industrial equipment.
• In various chemical processing (such as oil refining, pharmaceuticals, fertilizers and synthetic rubber, etc.), food processing, textiles, papermaking and hydrometallurgy,
• Reactors, heat exchangers, tanks, pumps, valves and other components used under sulfuric acid, nitrosulfur mixed acid, phosphoric acid and other reducing media.

6. Application areas 

      Can be used in industrial environments of various phosphoric acid, hydrochloric acid, sulfuric acid, chlorine, organic or inorganic chlorine-containing media, such as seawater desalination, petrochemical industry