Flux-Cored Wires - Self-Shielded view all
ED012628 ED012629 ED012632 ED012633 ED014459 ED014464 ED030649
Innershield/Outershield/Submerged Arc Wire

Innershield® NR®-311

AWS: E70T-7, E70T7-AZ-CS3

Top Features

  • High deposition rates and fast travel speeds
  • Easy slag removal
  • Optimal toe wash-in
  • Deep penetration
  • High resistance to cracking

Typical Applications

  • Recommended for fillet, lap and butt welds on 3.2 mm (1/8 in) and thicker steel, including some low alloy steels
  • Horizontal butt welds, such as column-to-column structural connections
  • General fabrication
  • Assembly welding

Welding Positions

Flat and horizontal

Available Types

Consumable Details

Diameter (in)
Diameter (mm)
Package
Product Number
5/64
2.0
50 lb Coil
ED014459
5/64
2.0
14 lb Coil (56 lb Master)
ED014464
5/64
2.0
25 lb Steel Spool
ED030649
3/32
2.4
600 lb Speed-Feed Drum
ED012628
3/32
2.4
50 lb Coil
ED012629
7/64
2.8
50 lb Coil
ED012632
7/64
2.8
600 lb Speed-Feed Reel
ED012633
  • AWS A5.20/A5.20M: 2005 E70T-7
  • ASME SFA-A5.20: E70T-7
  • ABS: E70T-7
  • CWB/CSA: W48 E492T-7