Previous Next

ESAB

DUAL SHIELD R-70 ULTRA

DUAL SHIELD R-70 ULTRA

This flux cored welding wire produces smoother arc characteristics and lower welding fumes than many competitive flux cored wires. Dual Shield R-70 Ultra is also designed to have a greater tolerance of mill scale and surface oxides. The notch toughness in the as welded condition is also improved. Bead contour is flat to slightly convex and slag coverage is complete. Dual Shield R-70 Ultra wire is designed for flat and horizontal single or multi-pass applications on low or medium carbon steels recommended with 100% CO2 shielding gas. Areas of application include railcar, heavy equipment, and general fabrication.

Add to shopping list


Industries

  • Civil Construction
  • Industrial and General Fabrication
  • Mobile Equipment
  • Railcars
  • Ship/Barge Building

Welding Process

  • Welding-FCAW - Flux Core Arc Welding

Specifications


Typical Tensile Properties

100% CO2
Condition Elongation Reduction in Area Tensile Strength Yield Strength
As Welded 26 % 63 % 82 ksi 70 ksi

Typical Charpy V-Notch Properties

100% CO2
Condition Impact Value Testing Temperature
As Welded 28 ft-lb 0 °F
As Welded 25 ft-lb -20 °F

Typical Weld Metal Analysis %

100% CO2
PMnSCSi
0.014 %1.40 %0.008 %0.02 %0.50 %

Approvals: Seismic Certified "D", ABS, CWB, CSA W48 E492T-9-H8 (= or < 1/16), E492T-9M-H16 (>1/16"), DNV-GL, LR, QPL-24403/1, MIL-70T-1C
Classifications: AWS 5.36, E70T1-M21A2-CS1-DH8 (= or < 1/16"), ASME SFA 5.36, ASME SFA 5.20, AWS A5.36, E70T1-C1A2-CS1-DH8, AWS A5.36, E70T1-C1A2-CS1-D (> 1/16"), AWS A5.20, E70T-1C-DH8/E70T-1M/E70T-9C-DH8/E70T-9M

Approvals are based on factory location. Please contact ESAB for more information.


x
×

Find the Closest Distributor

x

Find the Closest Distributor

x

x

Loading..