AWS: E120C-K4-H4, E120T15-M20A6-K4-H4 Metal-Cored Gas-Shielded (GMAW-C), Tianjin, China.It is a low alloy metal cored wire with low spatter and excellent arc stability.
keywords
Welding Positions
AWS: E120C-K4-H4, E120T15-M20A6-K4-H4
Robotics/hard automation
HSLA and quenched and tempered steels (i.e., HY-100 and ASTM A514)
Crane fabrication
Heavy equipment
Pressure vessels
Typical Applications
FEATURES
H4 diffusible hydrogen levels
Low spatter and excellent arc stability
Deoxidizing agents minimize pre- and post-weld clean up
Enhanced silicon island management
Low temperature impact properties - charpy V-notch test results capable of exceeding 27 J (20 ft·lbf) at -51°C (-60°F)
Excellent bead shape and profile
Shielding Gas
75-90% Argon / Balance CO2
Flow Rate: 40-60 CFH
DIAMETERS / PACKAGING
MECHANICAL PROPERTIES(1)
DEPOSIT COMPOSITION(1)
TYPICAL OPERATING PROCEDURES
AWS A5.28: E120C-K4-H4
ASME SFA-5.28: E120C-K4-H4
AWS A5.36: E120T15-M20A6-K4-H4ASME SFA-5.36: E120T15-M20A6-K4-H4
CWB/CSA W48-06: E83C-K4-H4 (E120C-K4-H4)
Diameter 33 lb (15 kg)
in (mm) Plastic Spool
0.052 (1.3) ED036480
