All position flux-cored wire used in applications where low temperature notch toughness is required. Can be used on weathering steels when color match is not required.

Description

Welding Positions

Flux Cored Welding Wire

Classification:

A5.29: E81T1-Ni1CJ H4/-Ni1MJ H4

TYPICAL DIFFUSIBLE HYDROGEN*

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

100% Carbon Dioxide (CO2), 75-80% Argon (Ar)/Balance Carbon Dioxide (CO2),
35-50 cfh (17-24 l/min)

Direct Current Electrode Positive (DCEP)

0.045” (1.2 mm), 1/16” (1.6 mm)

Not recommended

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

Single or multiple pass applications with 100% CO2 or 75Ar/25CO2 shielding gas

• High-strength low-alloy steels

• Bridge fabrication

• Structural fabrication
• Single and multi-pass welding

• Heavy equipment fabrication

• Shipbuilding

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, E81T1-Ni1CJ H4, E81T1-Ni1MJ H4
• AWS A5.29M, E551T1-Ni1CJ H4, E81T1-Ni1MJ H4
• ABS 100% CO2, 3YSA
• CWB, 100% CO2, E551T1-Ni1C-JH4, (E81T1-Ni1C-JH4)
• CWB, 75-80% Ar/Balance CO2, E551T1-Ni1M-JH4, (E81T1-Ni1M-JH4)

• AWS D1.8, 75% Ar/25% CO2 (1/16" diameter electrode)

• Maintaining a proper welding procedure - including pre-heat and interpass temperatures - may be critical
depending on the type and thickness of steel being welded.
• The above information was determined by welding using 100% CO2 shielding gas with a flow rate between 35-50 cfh
(17-24 l/min). When welding using 75% Argon (Ar)/25% Carbon Dioxide (CO2) shielding gas, decrease voltage by
1-2 volts.

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

STORAGE

FEATURES AND BENEFITS

• Fast-freezing slag
• Nominal 1% nickel deposit 
• Excellent impact toughness 
• Low-hydrogen deposit 
• Low spatter and excellent slag removal  • Excellent out-of-position performance

• Suitable to replacement to E8018-C3 stick (SMAW) electrodes

• Resists cracking in severe applications

• Assists in minimizing the risk of hydrogen-induced cracking

• Improves operator appeal, reduces clean-up time

Keywords

AWS A5.29: E81T1-Ni1CJ H4/-Ni1MJ H4,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 CHARPY V-NOTCH IMPACT VALUES* (As Welded)

TYPICAL MECHANICAL PROPERTIES* (As Welded)