Surface tension measurements of 430 stainless steels using the electromagnetic levitation technique

430 stainless steel (SUS430) shows a slightly degraded corrosion resistance than 304 stainless steel (SUS304), but a similar mechanical property as SUS304 [1]. However, SUS430 does not contain nickel, and it is considered as a cost-effective anti-corrosion material for general use. Although mechanical properties of SUS430 are well-known, physical properties in molten state have not been studied well.