Steel pipe

A major technological breakthrough has been achieved in the P+T plasma welding and argon arc welding equipment of Changzhou Haibao. When traditional welding technologies are faced with the welding of pipe fittings with a thickness of 12mm, it is often necessary to create a groove. This not only increases the pre-processing procedures and costs, but also makes it difficult to ensure the forming effect and quality after welding. However, with the advanced characteristics of concentrated plasma arc energy and strong penetrating power, and combined with the good protective effect of argon arc welding, this equipment of Haibao has achieved the technological breakthrough of single-sided welding with double-sided forming and welding of 12mm thickness without grooving.