An all position tubular wire with higher impact values than most other E71T-1 wires. Single or multiple pass welds, easy slag removal and low spatter levels, allows this wire to be used in deep groove applications as well as standard joint configurations.

Description

Welding Positions

Flux Cored Welding Wire

Classification:

A5.20: E71T-1CJ/-9CJ H8, A5.29 E81T-GC H8

TYPICAL DIFFUSIBLE HYDROGEN*:

Fast-freezing, rutile-type, flux-cored wire

100% Carbon Dioxide (CO2), 35-50 cfh (17-24 l/min)

Direct Current Electrode Positive (DCEP)

0.045” (1.2 mm), 0.052” (1.4 mm), 1/16” (1.6 mm)

Not recommended

 Product should be stored in a dry, enclosed environment and in its original intact packaging

Single and multiple pass applications with 100% CO2 shielding gas

• Single or multi-pass welding

• General fabrication

• Heavy equipment

• Offshore
• Structural and bridge fabrication

• Railcar • Shipbuilding

• Pressure and storage vessels

APPLICATIONS

SLAG SYSTEM OR WIRE TYPE

SHIELDING GAS

TYPE OF CURRENT

STANDARD DIAMETERS

RE-DRYING

TYPICAL WELD METAL CHEMISTRY* (Chem Pad)

TYPICAL MECHANICAL PROPERTIES* (As Welded):

CONFORMANCES AND APPROVALS:

• AWS A5.20, E71T-1CJ H8, E71T-9CJ H8
• AWS A5.20M, E491T-1CJ H8, E491T-9CJ H8
• ASME SFA 5.20, E71T-1CJ H8, E71T-9CJ H8
• AWS A5.29, E81T1-GC H8
• AWS A5.29M, E551T1-GC H8
• ASME SFA 5.29, E81T1-GC H8
• ABS, 100% CO2, 4YSA H5
• CWB, 100% CO2, E491T-9-H8
• DNV-GL, 100% CO2, IV YMS(H5)
• Lloyd’s Register, 100% CO2, 4YS H5

STANDARD DIAMETERS AND PACKAGES

For a complete list of diameters and packaging, please contact
Hobart Brothers at (800) 424-1543 or (937) 332-5188 for International Customer Service.

• Maintaining a proper welding procedure - including pre-heat and interpass temperatures - may be critical
depending on the type and thickness of steel being welded.
• See Above: This information was determined by welding using 100% CO2 shielding gas with a flow rate between
35-50 cfh (17-24 l/min).
• All positions include: Flat, Horizontal, Vertical Up, and Overhead.

STORAGE

FEATURES AND BENEFITS

• Fast-freezing slag

• Performance optimized for 100% carbon dioxide shielding gas 

• Good slag removal

• “H8” low-hydrogen weld deposit

• Excellent impact toughness at low-temperatures

• Provides good puddle control and bead profile when welding out-of-position

• Improves operator appeal and provides optimal mechanical properties• Reduces clean-up time and minimizes risk of inclusions

• Helps minimize the risk of hydrogen-induced cracking• Helps minimize the risk of cracking in critical applications

TYPICAL CHARPY V-NOTCH IMPACT VALUES* (As Welded):

Keywords

AWS A5.20: E71T-1CJ/-9CJ H8, A5.29 E81T-GC H8,Flux Cored Welding Wire ,China, Tianjin