DETAILS
It contains higher amounts of silicon (Si) and manganese (Mn) than AS SG2 welding wire.
Features
- It can be used for welding parts operating at temperatures between –50 and 450 ° C.
- It is used for welding unalloyed structural steels, fine-grained carbon-manganese steels and ship plates by gas welding method.
- Thanks to the high silicon and manganese it contains, an increase of 20-50 N / mm² is obtained in the yield and tensile strength of the weld metal compared to SG2 type wires.
- High silicon also reduces the discontinuities on the surface of the weld seam and enables smoother and healthier weld seams to be obtained.