HL-SJ101 is a fluorine-alkaline sintered flux. It has a basicity of approximately 1.8, appears as gray spherical particles with a particle size of 2.0-0.28mm (10-60 mesh). During welding, it provides stable arc combustion, easy slag removal, and aesthetically pleasing weld formation. The deposited metal has high low-temperature impact toughness. It can be used with both AC and DC power sources; when DC welding, the welding wire should be connected to the positive electrode.

HL-SJ101 Fluorine-Alkaline Sintered Flux

C$720.00

C$720.00 per 1000 Kilograms

Quantity

Implementation Standard: GB/T36037

Compliance Standard: GB/T12470

Equivalent AWS: F6A4-EM12 F7A0-EA2-A2

DIN:BF B165AC12MHP5

HL-SJ101 is a fluorine-alkaline sintered flux. It has a basicity of approximately 1.8, appears as gray spherical particles with a particle size of 2.0-0.28mm (10-60 mesh). During welding, it provides stable arc combustion, easy slag removal, and aesthetically pleasing weld formation. The deposited metal has high low-temperature impact toughness. It can be used with both AC and DC power sources; when DC welding, the welding wire should be connected to the positive electrode.
SiO2+TiO2 CaO+MgO Al2O3+MnO FeO CaF2 S P

15-25 25-35 20-30 0 15-25 ≤0 .04 ≤0 .05

Mechanical Properties of Deposited Metal (According to GB/T12470-2018)

Item | Compatible Welding Wire: H10Mn2

σb | (Mpa): 550-700

σs | (Mpa): ≥470

δ5 | (%): ≥20

AKV(J) | -40℃: ≥27

Item | Compatible Welding Wire: H08MnA

σb | (Mpa): 480-660

σs | (Mpa): ≥400

δ5 | (%): ≥22

AKV(J) | -40℃: ≥27
The flux must be baked at 300-350℃ for 2 hours before use.

Before welding, rust, oil stains, moisture, and other impurities should be removed from the workpiece.

HL-SJ101 Fluorine-Alkaline Sintered Flux

Compliance Standards

Applications

Flux Reference Composition

Precautions

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SiO2+TiO2	CaO+MgO	Al2O3+MnO	FeO	CaF2	S	P
15-25	25-35	20-30	0	15-25	≤0 .04	≤0 .05