A 110,000 psi tensile, high performance metal cored wire for use with high strength, low alloy steels such as ASTM 514, HY-100 and T1 steels. Formulated to have low smoke and fume levels while maintaining excellent chemical and mechanical properties.

Description

Welding Positions

Flux Cored Welding Wire

Classification:

AWS A5.28: E110C-K4 H4
CWB: E76C-K4-H4

Gas-shielded, metal powder, metal-cored wire

75-95% Argon (Ar)/Balance Carbon Dioxide (CO2), 35-50 cfh (14-24 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 packaging

Single or multiple pass applications for welding steels requiring a minimum 110,000 psi tensile strength and where low temperature impact values are required.

• High-strength low-alloy steels

• Castings
• Quench and temper steels

• Heavy equipment
• Single or multi-pass welding

• Shipbuilding

APPLICATIONS

SHIELDING GAS

TYPE OF CURRENT

STANDARD DIAMETERS

RE-DRYING

TYPICAL WELD METAL CHEMISTRY* (Chem Pad)

CONFORMANCES AND APPROVALS

• AWS A5.28, E110C-K4 H4
• AWS A5.28M, E76C-K4 H4
• ASME SFA 5.28, E110C-K4 H4
• CWB, 75-95% Ar/Balance CO2, E76C-K4-H4 (E110C-K4-H4)

STANDARD DIAMETERS AND PACKAGES: 

For a complete list of diameters and packaging, please contact

• Maintaining a proper welding procedure - including pre-heat and interpass temperatures - may be critical depending on the type and thickness of steel being welded.
• For out of position welding, short circuit or pulsed spray transfer mode must be used.
• Pulse waveforms are designed with nominal operating points that may result in average voltage and current values that differ from the above table. Generally, pulse processes can be expected to produce lower heat inputs than a standard CV process.
• See Above: This information was determined by welding using 90% Ar/10% CO2 shielding gas with a flow ratebetween 35-50 cfh (17-24 l/min). For the higher CO2 shielding gas mixtures within the recommended range, increase listed voltages by 1-3 volts.

STORAGE

FEATURES AND BENEFITS

●Excellent wetting characteristics
●High tensile strength electrode
●High deposition rates possible at low heat inputs
●Can be used with standard CV equipment
●All-position capability when using pulsed-spray transfer

●Assists in producing smooth weld beads with uniform fusion
●Suitable for quench and temper high-strength low-alloy steels
●Increases productivity, minimizes Heat Affected Zone (HAZ)
●Promotes versatility, reduces equipment cost .
●Increases productivity, reduces clean-up time

INDUSTRIES

High-strength low alloy steels, quench and temper steels, single or multi-pass welding, castings, heavy equipment, shipbuilding.

WIRE TYPE

TYPICAL MECHANICAL PROPERTIES* (As Welded)

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