Submerged Arc Welding Flux Hj431

Description

Details of HJ**1
HJ**1 is a kind ofsmelting-type,red brown to light yellow colored,glassy granulated flux with high manganese and silicon but low fluorine,mesh ***4(2.**1.5mm),***0(2.**0.*5mm) and ****0(1.**0.*5mm). Either alternating or direct current can be used and Welding wires must be connected with the positive electrode when direct current is used. The welding technology has good performance.

APPLICATIONS:
In combination with H*8A, H*8MnA AND H*0Mn2 wires, this flux is suitable for welding of low carbon steels and some low alloy steel such as *6Mn and *5Mnv in producing of structures, boilers, ships, pressure vessels, ect. It can also be used for electroslag welding.

Cautions:
1.The oil soil,moisture,iron rust and other foreign substances must be removed from the surface before welding.
2.The flux must be baked under ******0Cfor 2 hours.

TYPICAL FLUX COMPOSITION RANGE:(%)