(Stock Length – 20’)
Size
(a x b)
Thickness
(t)
Weight per 20′

1/2 x 1/2 x
1/8
8
3/4 x 3/4 x
1/8
13
1 x 1 x
1/8
17
3/16
25
1/4
32
1-1/4 x 1-1/4 x
1/8
21
3/16
31
1/4
41
1-1/2 x 1-1/2
1/8
26
3/16
38
1/4
50
3/8
71
1-3/4 x 1-3/4 x
1/8
31
3/16
45
1/4
59
2 x 1-1/2 x
1/8
31
3/16
45
1/4
59
2 x 2 x
1/8
35
3/16
52
1/4
68
3/8
100
2-1/2 x 1-1/2 x
3/16
52
1/4
68
2-1/2 x 2 x
3/16
58
1/4
77
3/8
112
2-1/2 x 2-1/2
3/16
65
1/4
87
3/8
125
1/2
163
3 x 2 x
3/16
65
1/4
87
5/16
106
3/8
125
3 x 2-1/2 x
1/4
95
3/8
140
3 x 3 x
3/16
79
1/4
104
5/16
129
3/8
153
1/2
199
3-1/2 x 2-1/2
1/4
104
5/16
129
3/8
#
3-1/2 x 3 x
1/4
115
5/16
140
3-1/2 x 3-1/2 x
1/4
123
5/16
153
3/8
180
1/2
235
4 x 3 x
1/4
123
5/16
153
3/8
180
1/2
235
4 x 3-1/2 x
1/4
131
5/16
163
3/8
193
1/2
252
4 x 4 x
1/4
140
5/16
174
3/8
208
1/2
271
5 x 3 x
1/4
140
3/8
208
1/2
271
5 x 3-1/2 x
1/4
148
5/16
184
3/8
221
1/2
288
5/8
356
5 x 5 x
5/16
218
3/8
261
1/2
343
6 x 3-1/2 x
1/4
168
5/16
208
3/8
248
1/2
324
6 x 4 x
5/16
218
3/8
261
1/2
343
6 x 6 x
5/16
265
3/8
316
1/2
416
7 x 4 x
3/8
288
1/2
380
8 x 4 x
1/2
416
8 x 8 x
1/2
560