Bar Size Inches:

Weight Per Sq. Ft:

Sect. Prop. Ft. of Width:

3/4 x 3/16

5.67

Sx=0.194 / 1x=0.73

1 x 1/8

5.15

Sx=0.228 / 1x=0.114

1 x 3/16

7.35

Sx=0.344 / 1x=0.171

1-1/4 x 1/8

6.2

Sx=0.358 / 1x=0.223

1-1/4 x 3/16

9.03

Sx=0.536 / 1x=0.335

1-1/2 x 1/8

7.35

Sx=0.515 / 1x=0.387

1-1/2 x 3/16

10.94

Sx=0.773 / 1x=0.579

1-3/4 x 3/16

12.62

Sx=1.052 / 1x=0.902

2 x 3/16

14.30

Sx=1.375 / 1x=1.375

2-1/4 x 3/16

15.87

Sx=1.740 / 1x=1.958

2-1/2 x 3/16

17.55

Sx=2.148 / 1x=2.685

Note: Sx = (Sec. Mod. Ft Width) 1x = (Mom. of Inertia Ft. Width)