C5441물성

2017년 8월 6일

C5441, Free Cutting Phosphor Bronze, JIS H 3270

C5441, Free cutting Phosphor Bronze, JIS H 3270 STEELMAX Steel Story   C5441 는, 쾌삭 (free cutting) 인청동 입니다. 주석청동에 인 (P)을 0.5% 이하 합금한 금속으로 […]
C5441, Free Cutting Phosphor Bronze, JIS H 3270
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