31 03, 2020 ToughMet ®, C96900 and C72900, Cu-Alloy ToughMet ®, C96900 and C72900, Cu-Alloy steelmax2025-02-08T20:40:35+09:003월 31st, 2020| ToughMet ®, C96900 and C72900, Cu-Alloy STEELMAX Metal Story ToungMet ® 금속은 항복강도 100 ksi (690 MPa) 글 내용 전체보기