Springer Online Journal Archives 1860-2000
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Conclusions The self-fluxing alloys PN-KhN90S2R2 and PN-KhN80S3R3 sprayed by the plasma method increase the corrosion resistance of 40Kh and 3 steels at 773–1223°K in molten NaNO3-KNO3 by 4–10 times, in Na2SO4,-K2SO4 by 3–12 times, and in (NaPO3)n or (KPO3)n by 20–80 times. In NaCl-KCl the corrosion resistance of carbon steels and nickel-containing self-fluxing alloys is the same.
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