E470 Bar, EN 10294-1 SMLS Hollow, High Strength
E470 Bar, EN 10294-1 SMLS Hollow, High Strength
STEELMAX Steel Story
EN 10294-1 규정 강재는 Fully Killed
26
12, 2022
13
06, 2019
E470, 1.0536, 10297-1, SMLS, Circular Tube
E470, 1.0536, 10297-1, SMLS, Circular Tube
STEELMAX Steel Story
E470 재질은 탄소강관, 항복강도 470 MPa에 이르는 고강도