2205 Duplex Stainless Steel Seamless Pipe

• Introduction of 2205 Duplex Stainless Steel Seamless Pipe:
  • 2205 duplex stainless steel is a cost effective solution for many applications where the 300 series stainless steels are susceptible to chloride stress corrosion cracking
  • Stress corrosion cracking occurs when stainless steels are subjected to tensile stress, while in contact with solutions containing chlorides
  • Increasing temperatures also increase the susceptibility of stainless steels to stress corrosion cracking
• Advantages of 2205 Duplex Stainless Steel Seamless Pipe:
  • High resistance to chloride stress corrosion cracking
  • Resistance to chloride pitting and crevice corrosion
  • Good general corrosion resistance
  • Good sulfide stress corrosion resistance
  • High strength
  • Good weld ability and workability
• Applications of 2205 Duplex Stainless Steel Seamless Pipe:
  • Chemical process vessels, piping and heat exchangers
  • Pulp mill digesters, bleach washers, chip pre-steaming vessels
  • Food processing equipment
  • Oil field piping and heat exchangers
  • Flue gas desulfurization equipment