AKJ101
Standard：
Size: 10-60
Description: AKJ101 is a fluorine-alkali sintered flux with an alkalinity of about 1.8. It is gray round particles with a particle size of 10~60 mesh (about 2.0~0.28mm). It can be used for both DC and DC power supply, and the welding wire is connected to the positive pole when welding with DC power supply. The arc is stable, the weld shape is beautiful, and the slag is easy to melt. The metal has excellent mechanical properties.
Application: with the corresponding welding wire (such as H08MnA, H10Mn2, JH-WQ1, JH-WGX2, etc.), mainly used for welding low carbon steel and some low alloy steel (such as 16Mn, x65, X70, 14MnNiq, WQ490D, WQ490E, Q345C etc.) structures and submerged arc welding of boiler pressure vessels, ships, bridges, oil pipelines, etc. Deposited metal has; good low temperature impact toughness.
Typical Chemical Composition(%):
SiO₂+TiO₂: 15.0-25.0 CaO+MgO:25.0-35.0 S:0.06 P:0.08 CaF₂: 15.0-25.0 Al₂O₃+MnO:20.0-30.0
Notes on Usages:
1. The flux must be baked at 300°C~350°C for 2 hours before use.
2. Before welding, rust, oil, water and other impurities on the weldment should
be removed.