Features
The "Iron Man" Edition of Weldynasty SJ101 fluorine-basic sintered flux is manufactured with premium materials and stricter standards, ensuring it meets pressure-bearing requirements and complies with Standard NB/T 47018. Designed for high-quality, reliable welds, it delivers exceptional arc stability and superior detachability, producing clean, aesthetically pleasing welds with outstanding low-temperature impact toughness in the deposited metal.

Versatile Power Supply: Compatible with both AC and DC (electrode positive for DC).

Excellent Bead Appearance: Creates smooth, visually superior weld seams.

Enhanced Toughness: Ensures high impact resistance of the weld metal, even at low temperatures.

Easy Slag Removal: Saves time and effort with effortless slag detachability.

Broad Application: Ideal for multi-wire, tandem, narrow gap, and double-sided single-pass welding.

Pressure-Bearing Compliance: Meets stringent standard NB/T 47018, suitable for critical pressurized applications.

Application
Ideal for welding low-alloy structural steels in critical applications such as shipbuilding, boiler pressure vessels, and pipeline construction. Suitable for multi-layer welding, double-sided single-pass welding, multi-wire welding, and narrow-gap submerged arc welding.

Wires: H08MnA, H10Mn2, H08MnMoA, H08Mn2MoA, H08MnSi, H08Mn2SiA, etc.

Equipment: Compatible with standard submerged arc welding machines and tractors.

Basicity: ~1.8

Particle Size: 10-60 mesh