Titanium tube and stainless steel welding with what electrode?
Titanium tube with stainless steel welding is the use of inert gas on the welding area for effective protection of TiG welding process. As the titanium material has a special physical and chemical properties, and thus the welding process and other metals there is a big difference
(2) can not form coarse grain structure. (3) can not produce a large welding residual stress and residual deformation
Welding must ensure that: (1) welding area of metal at 250 ℃ above the active gas N, 0, H and harmful impurities such as elements C, Fe, Mn and other pollution
Therefore, the welding process to be a reasonable process, in strict accordance with the process of quality management standards, the implementation of the entire process of quality control. So that people, machines, materials, France, the factors are in a well-controlled state, which in a reasonable period of time to ensure the quality of titanium tube welding.
