Product Description
Product name: SJ101G Appearance: Gray round granules Certificate: CCS ISO9001 Alkalinity: 1.8 Particle size: 10-60 mesh Packaging: Bags, ton bags, barrels
Attribute: Submerged Arc Flux
Product Introduction SJ101G is a fluorine-alkali type sintered flux with a basicity of about 1.8. It is a basic flux with gray round particles and a particle size of 2.-0.28mm (10-60 mesh). It can be used for both AC and DC welding. The welding wire is connected to the positive electrode during DC welding. The arc burns stably, the slag is easy to remove, the weld is beautiful, and the weld metal has high low-temperature impact toughness.
Uses: With appropriate welding wires, such as H08MnA, H08MnMoA, H08Mn2MoA, H10Mn2, etc., it can weld a variety of low-alloy structural steels and is used for important welding structures, such as boilers, pressure vessels, pipelines, roller welding, etc. It can be used for multi-wire submerged arc welding, especially for double-sided single-pass welding of large-diameter containers.
eposited metal analysis (according to GB/T5293-2018 GB/T36037-2018)
Matching welding wire Tensile Strength Yield Strength Elongation AKV(J) -20°C
H08MnA 430-600 ≥330 ≥20 ≥80
H10Mn2 490-670 ≥390 ≥18 ≥27
Notes 1. The electrode should be baked at 300~350ºC for 1.5-3 hours before welding. 2. Impurities such as rust, oil stains and moisture on the workpiece must be removed.
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