ER70S-G welding wire is mainly used for welding low carbon steel and high-strength steel of 490MPa grade, and is also suitable for welding low-temperature aluminum killed steel.

In addition, ER70S-G welding wire is also suitable for welding high current thick plates, such as welding steel structures such as ships and bridges, as well as welding structures such as vehicles, buildings, shipbuilding, and bridges.

ER70S-6 welding wire is mainly used for welding carbon steel materials. It is a carbon steel solid core welding wire with the coating properties of an alkaline welding rod. ER70S-6 welding wire is suitable for various welding processes, including welding rods, gas shielded welding wires, submerged arc welding wires, flux cored welding wires, etc. This type of welding wire can meet certain strength requirements for welding operations and is suitable for various welding needs in the industrial field.

Different between them is the content of the Ti and other chemical of ER70S-G can be negotation and ER70S-6 all fixed.