Flux-Cored Wires - Gas-Shielded view all
ED032389 ED032390 ED032388
25lb plastic spool Innershield NR-305

UltraCore® 81K2C-H

AWS: E81T1-K2C-JH4, E81T1-C1A5-K2-H4

Top Features

  • Capable of producing weld deposits with impact toughness exceeding 111 - 141 J (82 - 104 ft·lbf) at -40°C (-40°F)
  • Designed for welding with 100% CO2 shielding gas
  • Premium arc performance and bead appearance
  • H4 diffusible hydrogen levels
  • ProTech® foil bag packaging

Typical Applications

  • High strength steels with 550 MPa (80 ksi) tensile strength
  • Offshore
  • Shipbuilding

Welding Positions

All

Shielding Gas

  • 100% CO2
Available Types
Where To Buy

Consumable Details

Diameter (in)
Diameter (mm)
Package
Product Number
.045
1.1
33 lb Plastic Spool (Foil Bag)
ED032388
.052
1.3
33 lb Plastic Spool (Foil Bag)
ED032389
1/16
1.6
33 lb Plastic Spool (Foil Bag)
ED032390
  • AWS A5.29/A5.29: 2005 E81T1-K2C-JH4
  • ASME SFA-A5.29: E81T1-K2C-JH4
  • ABS: 4YQ460SA H5
  • Lloyd's Register: 4Y46S H5
  • DNV Grade: IV 46MS H5