9 09, 2019 AMS 5648, Type316, AMS 5653, Type 316L AMS 5648, Type316, AMS 5653, Type 316L steelmax2023-01-02T21:01:21+09:009월 9th, 2019| AMS 5648, Type316, AMS 5653, Type 316L, Round-Bar STEELMAX Steel Story AMS 5648 규정은 871℃ 수준까지 내열성, 글 내용 전체보기