Heat Exchanger Tube Duplex 2205

Heat Exchanger Tube Duplex 2205 2205 is a duplex (austenitic-ferritic) stainless steel containing about 40 - 50% ferrite in the annealed condition. 2205 has been a practical solution to chloride stress corrosion cracking problems experienced with 304/304L or 316/316L stainless. The high chromium, molybdenum and nitrogen contents provide corrosion resistance superior to 316/316L and 317L stainless in most environments. 2205 is not suggested for operating temperatures up to 600°F. The design strength of 2205 is significantly higher than 316/316L, often permitting lighter wall construction. 2205 has good notch impact toughness down to temperatures below - 40°F. 2205 is welded with E2209 or ER2209 fillers. Chemistry Ni Cr Mo Mn Si C N S P Fe MIN 4.5…

U Bend Heat Exchanger Tube Welding Fin Tube Nickel / Nickel Alloy Steel Heat Exchanger Tube Monel Pipe Duplex Stainless Steel Fitting