Product Details
Meet the standards： |
GB/T 5293-2018 S 55A 2U AB-SUGM3 |
ISO 14174-S A AB 1 |
Flux Composition：
Particle Size | Flux testing% | ||||
Moisture Content | Impurity Content | S | P | ||
GB | 10-60 | ≤0.10 | ≤0.30 | ≤0.05 | ≤0.06 |
Typical Value | 10-40 | 0.012 | 0.018 | 0.015 | 0.028 |
Mechanical Properties of Deposited Metal:
Matching Welding wire | Tensile Strength | Yield Strength | Elongation | Impact Value | ||||
Mpa | Mpa | % | J/℃ | |||||
Typical Value | H10Mn2/4mm | 535 | 446 | 28 | 76/-40 | |||
Precautions:
1. The flux shall be dried at 300–350 °C for 2 hours before use.
2.Prior to welding, impurities such as rust, primer, oil, grease, carbon-arc gouging scale, and welding slag shall be removed from the base metal surface.
3.The flux may be reused, however, at least 20% new flux shall be added each time to maintain the welding process performance and the mechanical properties of the weld metal.
Features and Applications：
1.SJ101G is an agglomerated flux specially designed for pipeline steels. With relatively high basicity, it is compatible with both AC and DC power sources. Even under high-current welding conditions, the weld metal maintains good low-temperature impact toughness.
2.The flux delivers excellent welding performance. It supports multi-wire high-speed welding, ensures a stable arc, and offers easy slag removal.
3.This is a high-purity flux with low levels of phosphorus, sulfur, and other impurities. When paired with welding wires such as H08C, H10Mn2, and H08D, it is suitable for welding pipeline steels including X65, X70, and X80.
SJ101
SJ102NQ
SJ105Q
SJ301