A500 Grade B ASTM Carbon Square, Round Pipe
A500 Grade B ASTM Carbon Square, Round Pipe
STEELMAX Steel Story
A500 Gr.B 는 냉간 성형 된,
용접
24
07, 2014
4
11, 2013
Rolled Square Bar, Carbon Steel SS400
스틸맥스가 쓰는 steel story — 각강 (square steel)
STEELMAX Steel Story
각강 (Square Bar)은 단면 (斷面)이 정사각형