Inspection

Connection scheme in welding of nickel base alloys

Connection scheme in welding of nickel base alloys Various connection schemes are used in welding of nickel base alloys. In GTAW and SMAW processes, similar connections are used, but in GMAW and SAW processes, other points should be considered. The joint design used for welding other alloys may not be suitable for welding nickel alloys. For example, due to the fact that the viscosity of molten nickel is lower than that of steel.

tension

Considering the development and expansion of the industry, especially in the fields of oil, gas and petrochemicals and the wide application of pressure vessels in these industries, it is necessary for the experts and specialists of this profession to have the necessary and sufficient familiarity with the relevant codes and standards. In this article, due to the great efficiency of the ASME SEC VIII standard, it has been tried in the inspection during the construction of pressure vessels