CC497K, G-CuPb20Sn, C94100 Leaded Bronze
CC497K, G-CuPb20Sn, C94100 Leaded Bronze
STEELMAX Metal Story
합금 번호 CC497K, , EN 재질 기호 CuSn5Pb20-C 합금의
17
02, 2021
10
12, 2015
Lead Tin Bronze CAC603, CAC604, CAC605 Cu-Alloy
Lead Tin Bronze CAC603, CAC604, CAC605 Cu-Alloy
STEELMAX Metal Story
Lead Tin Bronze Casting (연청동)은
윤활성, 내마모성, 내압성이