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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 (in)
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