Carbon Steel Submerged Arc Welding Wire

Grade: AWS A5.17 -EL12 EM12 EM12K

Submerged arc welding wire is a kind of welding material, which is used for welding carbon steel with correspondingly lower strength alloy steel.

The welding material is composed of welding wire and flux. During submerged arc welding, the composition and performance of the weld are determined by the welding wire and flux. The selection of submerged arc welding wire should consider not only the influence of flux composition, but also the influence of base metal composition. In order to achieve the required weld metal composition, a flux (smelting flux) can also be used in combination with several welding wires. It is also possible to use a kind of welding wire to cooperate with several kinds of fluxes (sintered fluxes).

Submerged arc welding wire is a welding material in which the arc is automatically buried in the weld during the welding process, thereby automating the weld.

1. Stable weld quality Submerged arc welding wire has a fast welding speed, so it is very suitable in the production line workshop where welding is fast, which can ensure consistent and stable weld quality, and can also ensure the stability of the welding arc. Submerged arc welding wire is compact and therefore provides a more uniform spray process than other welding methods without excessive spatter in the weld.
2. Strong welding ability Submerged arc welding wire can weld large-diameter metals, such as steel bars. It is also capable of welding breast plates, wheel axles and similar structures, making it versatile and can be used in other areas of production.
3. Low risk factor As a kind of organic integral welding, the working environment of submerged arc welding wire will be cleaner than other welding methods, so workers can work in a relatively safe environment, and the risk factor is much lower. At the same time, the distance between the arc and the welding place is automatically adjusted by the machine system, and the operation is simpler than other welding methods, thus eliminating the risk of more extreme conditions in the welding process.
4. Wide range of applications Finally, for factories and supermarkets where people are active, the use of submerged arc welding wire can save workers' time, energy and money, and at the same time save energy and ensure a clean environment, thus providing achievable support for robot operations .

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