Submerged Arc Welding Nozzle is a welding method that uses electric arc as a heat source,it is a consumable part in submerged arc welding. The main materials are: brass, copper, chromium zirconium copper.

Products classification

Submerged Arc Welding Nozzle can be divided into copper conductive nozzle, chrome zirconium copper conductive nozzle and stainless steel conductive nozzle according to different materials.

1.Copper conductive nozzle:

Copper has good conductivity and is relatively affordable. It is suitable for some occasions where cost is required and the current load is not particularly large. However, copper is soft and may wear faster when working with high current for a long time.

2.Chrome zirconium copper conductive nozzle:

The conductive nozzle made of chrome zirconium copper has good conductivity, higher hardness than copper, and is more durable. It is especially suitable for long-term welding working environment with high current. It is the choice of many manufacturers who directly apply it.

3.Stainless steel conductive nozzle:

The stainless steel material used has good corrosion resistance and is suitable for working in some special environments, such as welding work scenes that may be exposed to corrosive substances, but the conductivity may be slightly inferior to copper and chrome zirconium copper Submerged Arc Welding Nozzle.