철, 탄소, 구리, 니켈, 크롬과 같은 합금 원소를 포함한 소결철의 성분을 알아보고 특성을 강화하세요.
This website uses cookies to enhance your browsing experience,
analyze site traffic, and serve better user experiences. By continuing to use this site, you consent to our use of
cookies. Learn more in our cookie policy.