Flux-Cored Wires - Gas-Shielded view all
ED034109 ED034111
UltraCore, 50 lb Fiber Spool

UltraCore® SR-12

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

Top Features

  • Robust Mechanical Properties – meets AWS strength and low temperature impact toughness requirements in the as-welded and stress relieved conditions
  • Operator Friendly – premium arc performance and bead shape makes SR-12 easy to use for welders of all skill levels

Typical Applications

  • Pressure vessel fabrication
  • Applications requiring PWHT of mild steel

Welding Positions

All

Shielding Gas

  • Mixed Shielding Gas
Available Types

Consumable Details

Diameter (in)
Diameter (mm)
Package
Product Number
.045
1.1
15 lb Spool (60 lb Carton)
ED034109
.045
1.1
33 lb Fiber Spool
ED034111
UltraCore SR-12 chart
UltraCore SR-12 chart
UltraCore SR-12 chart
  • AWS A5.20/A5.20M: 2010 and ASME SFA-5.20: E71T-1M-JH8, E71T-9M-JH8, E71T-12M-JH8