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 Carbon
Steel Bar Grating is a nice choice when your project requires
a strong material and you are not going to expose the grating
to an expressly corrosive environment. Choose from plain or
serrated surfaces, galvanized or standard black, & light or heavy
duty welded grating.
Welded grating is joined at the intersection of the bearing bars
and cross bars. Welded bar grating is a versatile option for
light to moderate loads. When heavy duty loads are present, the
heavy duty grating provides a nice option. This is appropriate
for highways, airport runways, and bridge floors.
Light duty bar grating ranges in size from 3/4" x 3/16" to
2 1/2" x 3/16". Heavy
duty bar grating ranges in size
from 1 1/4" x 1/4" to 6" x 1/2".
 Direct
Link™: Carbon
steel bar grating section of our catalog in PDF format.
Available Sizes For Light Duty Carbon Steel Bar Grating:
| 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) |
Available Sizes For Heavy Duty Carbon Steel Bar Grating:
| Bar
Size Inches: |
Weight Per Sq.
Ft: |
Sect. Prop. Ft.
of Width: |
| 1 1/4 x 1/4 |
12.08 |
Sx=0.642 / 1x=0.420 |
| 1 1/4 x 3/8 |
17.55 |
Sx=1.009 / 1x=0.630 |
| 1 1/2 x 1/4 |
14.35 |
Sx=0.969 / 1x=0.726 |
| 1 1/2 x 5/16 |
17.55 |
Sx=1.211 / 1x=0.908 |
| 1 1/2 x 3/8 |
20.86 |
Sx=1.452 / 1x=1.089 |
| 1 3/4 x 1/4 |
16.52 |
Sx=1.318 / 1x=1.153 |
| 1 3/4 x 3/8 |
24.16 |
Sx=1.977 / 1x=1.730 |
| 2 x 1/4 |
17.56 |
Sx=1.722 / 1x=1.722 |
| 2 x 5/16 |
23.13 |
Sx=2.152 / 1x=2.152 |
| 2 x 3/8 |
27.47 |
Sx=2.583 / 1x=2.583 |
| 2 1/4 x 1/4 |
20.86 |
Sx=2.179 / 1x=2.451 |
| 2 1/4 x 3/8 |
30.78 |
Sx=3.268 / 1x=3.677 |
| 2 1/2 x 1/4 |
23.13 |
Sx=2.690 / 1x=3.362 |
| 2 1/2 x 5/16 |
28.61 |
Sx=3.362 / 1x=4.203 |
| 2 1/2 x 3/8 |
34.08 |
Sx=4.035 / 1x=5.044 |
| 3 x 1/4 |
28.89 |
Sx=3.874 / 1x=5.810 |
| 3 x 5/16 |
35.50 |
Sx=4.843 / 1x=7.263 |
| 3 x 3/8 |
42.11 |
Sx=5.811 / 1x=8.716 |
| 3 1/2 x 1/4 |
33.33 |
Sx=5.272 / 1x=9.226 |
| 3 1/2 x 3/8 |
48.62 |
Sx=7.909 / 1x=13.840 |
| 4 x 1/4 |
37.67 |
Sx=6.886 / 1x=13.772 |
| 4 x 5/16 |
46.45 |
Sx=8.608 / 1x=17.215 |
| 4 x 3/8 |
55.23 |
Sx=10.330 / 1x=20.660 |
| 4 1/2 x 1/4 |
42.11 |
Sx=8.716 / 1x=19.610 |
| 4 1/2 x 3/8 |
61.84 |
Sx=13.074 / 1x=29.416 |
| 5 x 1/4 |
46.45 |
Sx=10.761 / 1x=26.901 |
| 5 x 5/16 |
57.40 |
Sx=13.451 / 1x=33.626 |
| 5 x 3/8 |
68.46 |
Sx=16.141 / 1x=40.352 |
| 5 1/2 x 1/4 |
50.89 |
Sx=13.020 / 1x=35.804 |
| 5 1/2 x 3/8 |
74.69 |
Sx=19.530 / 1x=53.707 |
| 6 x 1/4 |
55.23 |
Sx=15.495 / 1x=46.485 |
| 6 x 5/16 |
68.46 |
Sx=19.369 / 1x=58.106 |
| 6 x 3/8 |
81.57 |
Sx=23.343 / 1x=69.127 |
| Note: Sx = (Sec. Mod. Ft Width) 1x
= (Mom. of Inertia Ft. Width) |
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