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ASTM Specification E-11
TABLE (1) Nominal Dimensions,
Permissible Variations for Wire Cloth of Standard Test Sieves (U.S.A.)
Standards Series
|
Sieve
Designation |
Nominal Sieve
Opening, in.² |
|
Standard¹ |
Alternative |
|
(1) |
(2) |
(3) |
|
4.75 mm |
No. 4 |
0.187 |
|
3.35 mm |
No. 6 |
0.132 |
|
2.36 mm |
No. 8 |
0.0937 |
|
2.00 mm |
No. 10 |
0.0787 |
|
1.7 mm |
No. 12 |
0.0661 |
|
1.4 mm |
No. 14 |
0.0555 |
|
1.00 mm |
No. 18 |
0.0394 |
|
850 µm³ |
No. 20 |
0.0331 |
|
600 µm |
No. 30 |
0.0234 |
|
500 µm |
No. 35 |
0.0197 |
|
425 µm |
No. 40 |
0.0165 |
|
300 µm |
No. 50 |
0.0117 |
|
250 µm |
No. 60 |
0.0098 |
|
180 µm |
No. 80 |
0.0070 |
|
150 µm |
No. 100 |
0.0059 |
|
106 µm |
No. 140 |
0.0041 |
|
75 µm |
No. 200 |
0.0029 |
|
45 µm |
No. 325 |
0.0017 |
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¹These standard designations
correspond to the values for test sieve openings recommended by
the International Standards Organization, Geneva, Switzerland,
except where noted.
²Only approximately equivalent to the metric values in column (1).
³1000 µm = 1 mm |
Eco-Shell, Inc.
5230 Grange Road
Corning, CA 96021
Phone: 1-(530)-824-8794
FAX: 1-(530)-824-8798 |
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