method of welding parts made of steel OF austenitic GRADE to HOT-WORKING steel of pearlite GRADE

摘要

A method of welding parts made of steel of austenitic grade to hot-working steel of pearlite grade relates to arc-press welding of heat-resistant steels of austenitic grade and hot-working steels of pearlite grade and can be used in metallurgy, engineering and other industries in the assemblies used in heating, power and recovery units for welding the studs, bolts, fastening fittings of heat-resistant steel of austenitic grade to the process equipment (bottom beams, etc.) of hot-working steels of pearlitic grade.