Welding Flux Hj251 F48A0-H10mn2

Details of HJ251:
LH-HJ251 is a fused type low manganese-oxide flux with jadestone granule of yellow color about 10-60 mesh in size. It can be used on AC or DC power source. It provides good welding usability.

APPLICATIONS:
This flux primarily used for welding of pearlitic heat resistant steel turbine rotors with CrMo wire .

Executed Standards: GB/T12470-03
                                        F5011-H10Mn2

GUIDELINES FOR USAGE:
1.Dry the flux at 300ºC for 2 hours before use.
2.Completely remove rust, oil and dirt from the groove surface prior to welding.

TYPICAL FLUX COMPOSITION RANGE:(%)