Nickel Alloy Steel Heat Exchanger Tube

ASME SB163 Monel 400 Nickel / Nickel Alloy Steel Heat Exchanger Tube Monel 400, also known as Alloy 400, is a nickel-copper alloy known for its excellent corrosion resistance in a wide range of environments, including seawater, hydrofluoric acid, sulfuric acid, and alkalis. It also has good mechanical properties at sub-zero temperatures and up to 538°C (1000°F). Monel 400 is highly resistant to stress corrosion cracking and pitting in most fresh and industrial waters.

Nickel / Nickel Alloy Steel ASTM B163 NO8825 Heat Exchanger Tube Grade NO8825, commonly known as Inconel 825 or Alloy 825, is a nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium. This composition provides excellent resistance to both reducing and oxidizing acids, stress corrosion cracking, and localized attack such as pitting and crevice corrosion. NO8825 is also known for its good mechanical properties at both room and elevated temperatures.

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: Grade Ni Cu Fe Mn Si C S Ni200 ≥ 99.0% ≤ 0.25% ≤ 0.40