In this study, STS 316L powders with 3 wt.% Cu and 1 wt.% Sn known as corrosion-resistance reinforce- ment elements, are prepared to make different kinds of specimens, in which, 3 wt.% Cu and 1 wt.% Sn are added in different forms by mixing, alloying and fully alloying. After sintering in the same condition, the corrosion resistance, wear resistance and their mechanical properties of specimens are tested respectively. According to the comparison, STS 316L specimen sintered at 1270o C showed the most excellent mechanical property: HRB 78 (hardness), 1130.7 MPa (RCS), 26.6% (Fraction Wear), It was similar with the specimen made of STS316L and fully alloyed Cu and Sn pow- ders, meanwhile, the latter one appears the best corrosion resistance, 75hrs-salt immersion test results. In addition, the specimens with Cu and Sn powders additive showed relatively worse wear resistance in compared with STS316L spec- imen.

• 김혜성(School of Nano · Advanced Meterial Science & Engineering, and LINC, Gyeongsang National University) | Hye Seong Kim
• 김유영(Gyeongnam National University of Science and Technology(GNTECH)) | Yoo Young Kim
• 박동규(School of Nano · Advanced Meterial Science & Engineering, and LINC, Gyeongsang National University,) | Dong Kyu Park
• 안인섭(School of Nano · Advanced Meterial Science & Engineering, and LINC, Gyeongsang National University,) | In Shup Ahn Corresponding Author