S355G7+M, S355G2+N Offshore Structural Plate
S355G7 + M , EN10225 Offshore Plate
STEELMAX Steel Story
S355G7 + M Steel Grade는
EN10225 (10025 가
S355G7 + M , EN10225 Offshore Plate
STEELMAX Steel Story
S355G7 + M Steel Grade는
EN10225 (10025 가
EN10225 , S355 Offshore Structural Carbon Steel
STEELMAX Steel Story
유럽 표준화 위원회에서 제정한 EN (Européen de