Designed for use on Grade X70 pipe and below for Onshore Transmission pipelines. Good for variety of structural steel and general fabrication applications. Designed for applications requiring high impact toughness at low temperatures.

Description

Welding Positions

Flux Cored Welding Wire

Classification:

A5.29: E71T8-Ni1 J H8

TYPICAL MECHANICAL PROPERTIES* [Aged 48 Hrs. @200°F (93°C)]

Fast freezing, basic type, flux-cored wire

None required

Direct Current Electrode Negative (DCEN)

1/16” (1.6mm), 5/64” (2.0mm)

Not recommended

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

Single or multiple pass applications, no shielding gas required

• APL 5L Grades X70 and below with proper welding procedures

• API 5L oil and gas transmission pipelines

• Distribution pipeline

APPLICATIONS

SLAG SYSTEM OR WIRE TYPE

SHIELDING GAS

TYPE OF CURRENT

STANDARD DIAMETERS

RE-DRYING

TYPICAL WELD METAL CHEMISTRY* (Chem Pad)

CONFORMANCES AND APPROVALS:

• AWS A5.29, E71T8-Ni1 J H8
• AWS A5.29M, E491T8-Ni1 J H8

• ASME SFA 5.29, E71T8-Ni1 J H8

• Maintaining a proper welding procedure - including pre-heat and interpass temperatures - may be critical
depending on the type and thickness of steel being welded.

• All positions include: Flat, Horizontal, Vertical Down, and Overhead.

STORAGE

FEATURES AND BENEFITS

• Excellent operator appeal
• Fast-freezing slag 
• Easy slag removal 
• High impact strengths at low temperatures 
• No shielding gas required 
• Smaller diameter T8 electrode • Increases productivity

• Suitable for all-position welding

• Reduces clean-up time, increases productivity

• Resists cracking in severe applications

• Suitable for welding outdoors

• Easier welding and training

Keywords

AWS A5.29: E71T8-Ni1 J H8,Flux Cored Welding Wire ,China, Tianjin.

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.

TYPICAL DIFFUSIBLE HYDROGEN*

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