Superficial strengthening of constructional carbon steel using gas-thermal spraying method with fusion and powder surfacing with alloys on a Cr-Ni-Al-system base part 2

摘要

New superficial alloying method for constructional steels using plasma spraying with flashing or powder surfacing of complex nickel-chrome or chrome-nickel aluminites is proposed. The deposited layer hardness is 2.5-3 times more than one of matrix metal.