• 제목/요약/키워드: Carburized STD61 Steel

검색결과 1건 처리시간 0.013초

침탄된 STD61강의 기계적 성질에 미치는 진공열처리의 영향 (Effect of Vacuum Heat Treatment on Mechanical Properties of Carburized STD61 Steel)

  • 김경식
    • 열처리공학회지
    • /
    • 제30권1호
    • /
    • pp.17-20
    • /
    • 2017
  • Mechanical properties of STD61 steel are compared with those of carburized STD61 steel when both are quenched and tempered in vacuum heat treatment. Mechanical properties of carburized STD61 steel are improved better than STD61 steel in hardness, tensile strength, impact energy and wear resistance.