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Blue Max® LNT 4462 N

Lincoln Stainless Cut Length TIG Electrode

AWS: ER2209

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Top Features

  • Q2 Lot® - certificate showing actual deposit chemistry and calculated ferrite number (FN) available online
  • Designed for joining duplex stainless steels such as type 2205, for applications with service temperatures up to 250°C (480°F) and down to -40°C (-40°F)
  • Provides high resistance to general corrosion, pitting and stress corrosion

Typical Applications

  • Nuclear power plant construction and maintenance
  • Alloy 2205: UNS S31803, UNS S31500
  • Alloy 2304: UNS S32304, UNS S31200
  • Air pollution control systems for coal fired power plants
  • Power and process industry components and piping
  • Pressure vessels

Welding Positions


Special Features

Consumable Details

Diameter (mm)
Product Number
10 lb Plastic Tube (30 lb Master)
10 lb Plastic Tube (30 lb Master)
Blue Max LNT 4462 N
Blue Max LNT 4462 N
  • AWS A5.9/A5.9M: 2006: ER2209L
  • ASME SFA-A5.9: ER2209
ASME IX Qualification: QW432 F-No 6, QW442 A-No 8