The stainless steel pipe fitting is a kind of pipe fitting, which is made
of stainless steel and is the main large load main bearing member on the
bracket. What should you pay attention to when welding stainless steel pipe
1. The arcing of multi-layer multi-layer welding of stainless steel pipe
fittings requires the use of reflow method, and the arc should be filled with
craters. It should be noted that defects such as pores and cracks are found at
the arcing or arcing. The correct way is to clean them. Need to be reminded that
it is forbidden to arc or arc on the surface of the base material of pipes and
2. Pipe cutting of stainless steel pipe fittings cannot be cut with
ordinary grinding wheel. This is because ordinary damage is easy. A good method
is to use special grinding wheel or plasma to cut.
3. During the positioning welding, the inside of the weld of the stainless
steel pipe fittings shall be protected by argon filling, and the effect of argon
filling is determined by the size of the inner cavity of the pipe.