MIG Wires and TIG Cut Lengths view all
ED019295 ED019296 ED019297 ED023962 ED029770 ED029771
25 lb plastic spool Blue Max MIG 308LSi Stainless MIG wire

Blue Max® MIG 309LSi

AWS: ER309Si, ER309LSi

Top Features

  • Superior corrosion and crack resistance
  • Q2 Lot® - Certificate showing actual deposit chemistry and calculated ferrite number (FN) available online

Typical Applications

  • Joins carbon steels and low alloy steels to austenitic stainless steels
  • “18-8” steels if the weldment will not be exposed to temperatures of 538 to 927°C (1000 to 1700°F)
  • ASTM A240 Type 309S
  • ASTM A743, A744 Type CG-12

Welding Positions

All

Shielding Gas

  • Mixed Shielding Gas
Available Types

Consumable Details

Diameter (in)
Diameter (mm)
Package
Product Number
.030
0.8
25 lb Plastic Spool
ED023962
.035
0.9
25 lb Plastic Spool
ED019295
.035
0.9
500 lb Accu-Trak Drum
ED029770
.045
1.1
25 lb Plastic Spool
ED019296
.045
1.1
500 lb Accu-Trak Drum
ED029771
1/16
1.6
25 lb Plastic Spool
ED019297
  • AWS A5.9/A5.9M: 2006 ER309Si, ER309LSi
  • ASME SFA-A5.9: ER309Si, ER309LSi
  • ABS: ER309Si, ER309LSi
  • CWB/CSA W48-06: ER309Si, ER309LSi