welding wire
KMX-100G

Shielding Gas: 80%Ar+20% CO2
Suitable for welding 690N/mm2 grade steel.
Ideal for welding vehicles, electric bus, heavy construction machine and coal mining equipment.

▎Classification

AWS A5.28/A5.28M E100C-G/ E69C-G
JIS Z3313T694T15-0MA-G
EN ISO 18276-B T694T15-3M21A-G
GB T17493 E69C-G

▎Applications and Features

  • Suitable for welding 690N/mm2 grade steel.
  • Higher deposition rate, faster travel speed, superior arc wetting and better bead appearance.
  • Ideal for welding vehicles, electric bus, heavy construction machine and coal mining equipment.

▎Welding Instruction

Please refer to Appendix C

▎Application

Ideal for welding vehicles, electric bus, heavy construction machine and coal mining equipment.

▎Typical Chemical Composition of Weld Metal (wt%)

CSi
Mn
PSCr
0.080.571.750.0130.0060.55

▎Typical Mechanical Properties of Weld Metal

Tensile Strength
N/mm²
Yield Strength
N/mm²
Elongation
%
Charpy V-Notch
Charpy V-Notch
J
72366523-29
-40
112
86

▎Size and Recommended Current Range (DC+)

Diameter (mm)1.01.21.41.6
F/HF 100-230A180-350A200-450350~600

▎Certification