ASME SB163 Ni200 Nickel / Nickel Alloy Steel Heat Exchanger Tube

Grade Ni200 is a commercially pure wrought nickel with a nickel content of at least 99.6%. It is known for its excellent mechanical properties, corrosion resistance, and high thermal and electrical conductivity. Ni200 is highly ductile and can withstand a wide range of temperatures, making it suitable for various industrial applications.

Chemical Composition:

Mechanical Properties:

Key Features:

• Corrosion Resistance: Excellent resistance to a wide range of corrosive environments, including acids, alkalis, and neutral salts.
• Thermal Conductivity: High thermal conductivity, making it effective for heat transfer applications.
• Electrical Conductivity: High electrical conductivity, suitable for electrical and electronic components.
• Ductility: Highly ductile, allowing for easy fabrication and forming.

Applications:

1. Chemical Processing Industry

• Heat Exchangers: Used in heat exchangers where resistance to corrosive chemicals, including acids and alkalis, is essential.
• Reactors and Pressure Vessels: Suitable for reactors and pressure vessels dealing with highly corrosive substances.
• Piping Systems: Ideal for piping systems that transport aggressive chemicals at various temperatures and pressures.

2. Petrochemical Industry

• Catalyst Supports: Used in catalyst supports due to its chemical stability and resistance to high temperatures.
• Heat Exchangers: Suitable for heat exchangers in petrochemical plants where exposure to corrosive substances is common.
• Distillation Columns: Ideal for components in distillation columns handling aggressive chemicals.

3. Marine Applications

• Seawater Systems: Used in marine environments for seawater cooling and heating systems due to its excellent resistance to corrosion.
• Shipbuilding: Suitable for shipbuilding where components are exposed to seawater and must resist corrosion.
• Desalination Plants: Ideal for desalination plant tubing where high resistance to saline environments is necessary.