Stainless Alloys view all
ED033006 ED033007

UltraCore® FC 309L

Ultracore stainless, flux-cored wire, plastic spool

AWS: E309LT0-1/-4, E309T0-1/-4

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Top Features

  • Superior weld performance and enhanced operator appeal
  • ProTech® hermetically sealed packaging

Typical Applications

  • Buffer layers and clad steels – overlays on CMn, mild steel or low alloy steels
  • Dissimilar joints – stainless types 410, 304L, 321, and 316L to mild and low alloy steels

Welding Positions

Flat and horizontal

Shielding Gas

  • 100% CO2
  • Mixed Shielding Gas

Special Features

Consumable Details

Diameter (mm)
Product Number
25 lb Plastic Spool (Vacuum Foil Bag)
25 lb Plastic Spool (Vacuum Foil Bag)
  • AWS 5.22/AWS 5.22M :1995 and ASME SFA-5.22: E309LT0-1, E309LT0-4, E309T0-1, E309T0-4
  • ABS: E309LT0-1, E309LT0-4, E309T0-1, E309T0-4
  • CWB/CSA W48-06: E309LT0-1, E309LT0-4