Flux-Cored Wires - Gas-Shieldedview all
ED034277 ED034278 ED034279 ED036180 ED036181 ED036294
UltraCore® HD-12M
UltraCore, 50 lb Fiber Spool

AWS: E71T-12M-JH8, E71T-1M-JH8, E71T-9M-JH8, E71T1-M21A4-CS2-H8

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Top Features

  • High Deposition Rates – increase weld deposition up to 14 lbs/hr out-of-position
  • Flat Bead Appearance – fast freezing slag for a flat bead shape and increased productivity in all positions
  • Wide Operating Range – operators can set the machine on a single setting and weld in all positions
  • Little or No Pre-Weld Clean up Required – weld over light rust, mill scale and primer
  • Low Temperature Impact Toughness – capable of exceeding 27 J (20 ft·lbf) at -40°C (-40°F)

Typical Applications

  • Heavy fabrication
  • Mining
  • General fabrication

Welding Positions

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Shielding Gas

  • Mixed Shielding Gas
Diameters/Packaging
Diameter (in)
Diameter (mm)
Package
Product Number
.045
1.1
33 lb Fiber Spool
ED034277
.052
1.3
33 lb Fiber Spool
ED034278
1/16
1.6
33 lb Fiber Spool
ED034279
Mechanical Properties
UltraCore HD-12M
Deposit Composition
UltraCore HD-12M
Typical Operating Procedures
UltraCore HD-12M
Conformances
  • AWS A5.20/5.20M and ASME SFA-5.20:E71T-12M-JH8, E71T-1M-JH8, E71T-9M-JH8
  • AWS A5.36: E71T1-M21A4-CS2-H8
  • ABS: 3YSA H10, 3Y400SA H10
  • EN ISO 17632-B: T494T12-1MAK-H10
  • CWB / CSA W48-06: E491T-9MJ-H8