PREFORATED CRCA STEEL SCREENS (Sheets) in 8’ X 3’
|
Number |
DIAMETER |
Open Area % |
Holes per sq. inch |
25 SWG |
22/23 SWG |
21 SWG |
19 SWG |
||
|
|
Inch in |
|
Per sq. inch |
|
|
5 mm |
63 mm |
8 mm |
1 mm |
|
|
Decimals |
M.M. |
Fraction |
|
|
thick Rs. |
thick Rs. |
thick Rs. |
thick Rs. |
|
4 |
- |
8 |
1/32” |
27 |
350 |
- |
- |
- |
- |
|
4.¾ |
0.041 |
1.04 |
- |
32 |
240 |
- |
- |
- |
- |
|
5 |
0.043 |
1.09 |
- |
21 |
154 |
- |
- |
- |
- |
|
5.¼ |
0.045 |
1.15 |
- |
30 |
186 |
- |
- |
- |
- |
|
5.1/2 |
0.050 |
1.25 |
3/64” |
25 |
126 |
- |
- |
- |
- |
|
5.3/4 |
0.055 |
1.40 |
- |
31 |
132 |
- |
- |
- |
- |
|
6 |
0.060 |
1.50 |
- |
34 |
120 |
- |
- |
- |
- |
|
6.1/2 |
0.0625 |
1.58 |
1/16” |
30 |
97 |
- |
- |
- |
- |
|
6.3/4 |
0.066 |
1.64 |
- |
33 |
74 |
- |
- |
- |
- |
|
7 |
0.069 |
1.75 |
- |
28 |
74 |
- |
- |
- |
- |
|
7.1/4 |
0.072 |
1.85 |
- |
30 |
74 |
- |
- |
- |
- |
|
7.1/2 |
0.076 |
1.93 |
- |
34 |
74 |
- |
- |
- |
- |
|
7.3/4 |
0.080 |
2.00 |
5/64” |
37 |
74 |
- |
- |
- |
- |
|
8 |
0.085 |
2.16 |
- |
35 |
61 |
- |
- |
- |
- |
|
8.1/4 |
0.087 |
2.20 |
- |
35 |
61 |
- |
- |
- |
- |
|
8.1/2 |
0.094 |
2.38 |
3/32” |
33 |
47 |
- |
- |
- |
- |
|
9 |
0.097 |
2.50 |
- |
35 |
47 |
- |
- |
- |
- |
|
9.1/4 |
0.106 |
2.68 |
- |
42 |
47 |
- |
- |
- |
- |
|
9.1/2 |
0.110 |
2.80 |
7/64” |
45 |
47 |
- |
- |
- |
- |
|
9.3/4 |
0.125 |
3.18 |
1/8” |
40 |
33 |
- |
- |
- |
- |
|
10 |
0.130 |
3.25 |
- |
40 |
30 |
- |
- |
- |
- |
|
10.1/4 |
0.140 |
3.54 |
9/64” |
42 |
27 |
- |
- |
- |
- |
|
10.1/2 |
0.148 |
3.76 |
- |
42 |
24 |
- |
- |
- |
- |
|
10.3/4 |
0.156 |
4.00 |
5/32” |
40 |
21 |
- |
- |
- |
- |
|
11 |
0.168 |
4.25 |
- |
34 |
15 |
- |
- |
- |
- |
|
11.1/4 |
0.173 |
4.50 |
- |
38 |
15 |
- |
- |
- |
- |
|
11.1/2 |
0.187 |
4.7 |
3/16” |
33 |
12 |
- |
- |
- |
- |
|
11.3/4 |
0.197 |
5.00 |
- |
46 |
12 |
- |
- |
- |
- |
|
12 |
0.2187 |
5.56 |
7/32” |
45 |
12 |
- |
- |
- |
- |
|
12.1/4 |
0.226 |
5.76 |
- |
37 |
9 |
- |
- |
- |
- |
|
12.1/2 |
0.234 |
6.00 |
- |
41 |
9 |
- |
- |
- |
- |
|
12.3/4 |
0.250 |
6.35 |
¼” |
41 |
8 |
- |
- |
- |
- |
|
13.1/2 |
0.266 |
6.75 |
- |
41 |
8 |
- |
- |
- |
- |
|
13.3/4 |
0.276 |
7.00 |
- |
36 |
6 |
- |
- |
- |
- |
|
15 |
0.3125 |
7.94 |
5/16” |
36 |
5 |
- |
- |
- |
- |
|
15.1/4 |
0.344 |
8.75 |
- |
36 |
4 |
- |
- |
- |
- |
|
15.1/2 |
0.375 |
9.52 |
3/8” |
38 |
5 |
- |
- |
- |
- |
|
15.3/4 |
0.406 |
10.32 |
- |
51 |
3 |
- |
- |
- |
- |
|
16 |
0.437 |
11.1 |
7/16” |
43 |
3 |
- |
- |
- |
- |
|
|
0.50 |
12.7 |
½” |
41 |
2 |
- |
- |
- |
- |
|
|
0.625 |
15.9 |
5/8” |
36 |
1 |
- |
- |
- |
- |
|
|
0.75 |
19.05 |
¾” |
41 |
1 |
- |
- |
- |
- |
|
Special |
119” |
3.00 |
- |
32 % |
29 |
- |
- |
- |
- |
|
|
0.133 |
3.50 |
- |
45 |
29 |
- |
- |
- |
- |
|
|
0.187 |
4.78 |
3/16” |
51 |
19 |
- |
- |
- |
- |
|
|
0.250 |
6.350 |
¼” |
58 |
12 |
- |
- |
- |
- |
|
|
0.276 |
7.00 |
- |
56 |
10 |
- |
- |
- |
- |
|
|
0.295 |
7.5 |
- |
36 |
5 |
|
|
|
|