A529-50, Inch Beam, Steel of Structural Shapes

2023-01-03T18:04:48+09:007월 3rd, 2019|

A529-50, Inch Beam, Steel of Structural Shapes
STEELMAX Steel Story

 

A529-50 재질은 고강도 구조용 (structural) 강재이면서
Carbon-Manganese, 망간강이라는