JG/T137-2001 Thin-Plate H Shape Steel
No Section Dimensions (mm) Area (cm2) Nominated Weight () x-x y-y
H B tw tf Ix (cm4) Wx (cm3) ix (cm) Iy (cm4) Wy (cm3) iy (cm)
1 100 50
2
3 100
4
**5 120 120
6
7 150 75
8
9 100
10
11 150
12
*13 200 100
14
15
16
*17 150
18
19
20 200
结构用高频焊接薄壁H型钢 来自淘豆网www.taodocs.com转载请标明出处.