Hot Rolled Flats
Hot rolled flat bar is one type of merchant bar (rounds is another type). Merchant bar is used by fabricators and manufacturers to produce a wide variety of products including steel floor and roof joists, safety walkways, ornamental furniture, stair railings, farm equipment and more.
| Size (in) |
Weight (lbs per bundle) |
Weight (lbs per ft) |
Length (ft) |
Pieces Per Lift |
| 3/16 x 1 |
4,083 |
0.638 |
20 |
320 |
| 3/16 x 1-1/4 |
4,017 |
0.797 |
20 |
252 |
| 3/16 x 1-1/2 |
4,015 |
0.956 |
20 |
210 |
| 3/16 x 2 |
4,083 |
1.276 |
20 |
160 |
| 3/16 x 2-1/2 |
4,080 |
1.594 |
20 |
128 |
| 3/16 x 3 |
4,130 |
1.912 |
20 |
108 |
| 3/16 x 4 |
3,981 |
2.552 |
20 |
78 |
| 1/4 x 1 |
4,080 |
0.850 |
20 |
240 |
| 1/4 x 1-1/4 |
4.082 |
1.063 |
20 |
192 |
| 1/4 x 1-1/2 |
3,927 |
1.275 |
20 |
154 |
| 1/4 x 2 |
4,080 |
1.700 |
20 |
120 |
| 1/4 x 2-1/2 |
4,080 |
2.125 |
20 |
96 |
| 1/4 x 3 |
3,978 |
2.550 |
20 |
78 |
| 1/4 x 3-1/2 |
3,925 |
2.975 |
20 |
66 |
| 1/4 x 4 |
4,080 |
3.400 |
20 |
60 |
| 1/4 x 5 |
4,080 |
4.250 |
20 |
48 |
| 1/4 x 6 |
4,080 |
5.100 |
20 |
40 |
| 5/16 x 2-1/2 |
4,250 |
2.660 |
20 |
80 |
| 3/8 x 1 |
4,080 |
1.275 |
20 |
160 |
| 3/8 x 1-1/4 |
4,081 |
1.594 |
20 |
128 |
| 3/8 x 1-1/2 |
4,132 |
1.913 |
20 |
108 |
| 3/8 x 1-3/4 |
4,284 |
2.231 |
20 |
96 |
| 3/8 x 2 |
4,080 |
2.550 |
20 |
80 |
| 3/8 x 2-1/2 |
4,081 |
3.188 |
20 |
64 |
| 3/8 x 3 |
4,131 |
3.825 |
20 |
54 |
| 3/8 x 3-1/2 |
3,749 |
4.463 |
20 |
42 |
| 3/8 x 4 |
3,672 |
5.100 |
20 |
36 |
| 3/8 x 5 |
4,081 |
6.376 |
20 |
32 |
| 3/8 x 6 |
3,672 |
7.650 |
20 |
24 |
| 1/2 x 1 |
4,080 |
1.700 |
20 |
120 |
| 1/2 x 1-1/2 |
4,080 |
2.550 |
20 |
80 |
| 1/2 x 2 |
4,080 |
3.400 |
20 |
60 |
| 1/2 x 2-1/2 |
4,080 |
4.250 |
20 |
48 |
| 1/2 x 3 |
3,978 |
5.100 |
20 |
39 |
| 1/2 x 3-1/2 |
3,927 |
5.950 |
20 |
33 |
| 1/2 x 4 |
4,080 |
6.800 |
20 |
30 |
| 1/2 x 5 |
4,080 |
8.500 |
20 |
24 |
| 1/2 x 6 |
4,080 |
10.200 |
20 |
20 |
| 5/8 x 2 |
4,080 |
4.250 |
20 |
48 |
| 5/8 x 2-1/2 |
3,825 |
5.313 |
20 |
36 |
| 5/8 x 3 |
3,825 |
6.376 |
20 |
30 |
| 5/8 x 4 |
4,080 |
8.500 |
20 |
24 |
| 5/8 x 5 |
3,825 |
10.626 |
20 |
18 |
| 5/8 x 6 |
4,081 |
12.752 |
20 |
16 |
| 3/4 x 1-1/2 |
4,132 |
3.826 |
20 |
54 |
| 3/4 x 2 |
4,080 |
5.100 |
20 |
40 |
| 3/4 x 2-1/2 |
4,081 |
6.376 |
20 |
32 |
| 3/4 x 3 |
4,131 |
7.650 |
20 |
27 |
| 3/4 x 4 |
4,080 |
10.200 |
20 |
20 |
| 3/4 x 5 |
4,081 |
12.752 |
20 |
16 |
| 3/4 x 6 |
3,672 |
15.300 |
20 |
12 |
| 1 x 2 |
4,080 |
6.800 |
20 |
30 |
| 1 x 3 |
3,672 |
10.200 |
20 |
18 |
| 1 x 4 |
3,808 |
13.600 |
20 |
14 |
| 1 x 5 |
4,080 |
17.000 |
20 |
12 |
| 1 x 6 |
4,080 |
20.400 |
20 |
10 |
Produced to grades A36 and 36/44, meets ASTM A36 and CSA 40.21 44W. Product tags include 2D barcode compliant with CRSI standard.
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