u.s. sieve seriesand screen scale equivalents a.s.t.m ... · 5 in. 4.24 in. 4 in. (b) 3 1/ 2 in. 3...

1
5 in. 4.24 in. 4 in. (b) 3 1 /2 in. 3 in. 2 1 /2 in. 2.12 in. 2 in. (b) 1 3 /4 in. 1 1 /2 in. 1 1 /4 in. 1.06 in. 1 in. (b) 7 /8 in. 3 /4 in. 5 /8 in. .530 in. 1 /2 in. (b) 7 /16 in. 3 /8 in. 5 /16 in. .265 in. 1 /4 in. (b) no. 3 1 /2 (c) No. 4 No. 5 No. 6 No. 7 No. 8 No.10 No.12 No.14 No.16 No.18 No.20 No.25 No.30 No.35 No.40 No.45 No.50 No.60 No.70 No.80 No.100 No.120 No.140 No.170 No.200 No.230 No.270 No.325 No.400 No.450 No.500 No.635 125 106 100 90 75 63 53 50 45 37.5 31.5 26.5 25.0 22.4 19.0 16.0 13.2 12.5 11.2 9.5 8.0 6.7 6.3 5.6 4.75 4.00 3.35 2.80 2.36 2.00 1.70 1.40 1.18 1.00 0.850 0.710 0.600 0.500 0.425 0.355 0.300 0.250 0.212 0.180 0.150 0.125 0.106 0.090 0.075 0.063 0.053 0.045 0.038 5 4.24 4.00 3.50 3.00 2.50 2.12 2.00 1.75 1.50 1.25 1.06 1.00 0.875 0.750 0.625 0.530 0.500 0.438 0.375 0.312 0.265 0.250 0.223 0.187 0.157 0.132 0.111 0.0937 0.0787 0.0661 0.0555 0.0469 0.0394 0.0331 0.0278 0.0234 0.0197 0.0165 0.0139 0.0117 0.0098 0.0083 0.0070 0.0059 0.0049 0.0041 0.0035 0.0029 0.0025 0.0021 0.0017 0.0015 0.00126 0.00098 0.00079 8 6.40 6.30 6.08 5.80 5.50 5.15 5.05 4.85 4.59 4.23 3.90 3.80 3.50 3.30 3.00 2.75 2.67 2.45 2.27 2.07 1.87 1.82 1.68 1.54 1.37 1.23 1.10 1.00 .900 .810 .725 .650 .580 .510 .450 .390 .340 .290 .247 .215 .180 .152 .131 .110 .091 .076 .064 .053 .044 .037 .030 .025 .0011 .001 .0008 .3150 .2520 .2480 .2394 .2283 .2165 .2028 .1988 .1909 .1807 .1665 .1535 .1496 .1378 .1299 .1181 .1083 .1051 .0965 .0894 .0815 .0736 .0717 .0661 .0606 .0539 .0484 .0430 .0394 .0354 .0319 .0285 .0256 .0228 .0201 .0177 .0154 .0134 .0114 .0097 .0085 .0071 .0060 .0052 .0043 .0036 .0030 .0025 .0021 .0017 .0015 .0012 .0010 ..... ..... ..... ..... ..... ..... ..... ..... ..... ..... . .. . . 1.050 in. .... .883 in. .742 in. .624 in. .525 in. ..... .441 in. .371 in. 2 1 /2 mesh 3 mesh ..... 3 1 /2 mesh 4 mesh 5 mesh 6 mesh 7 mesh 8 mesh 9 mesh 10 mesh 12 mesh 14 mesh 16 mesh 20 mesh 24 mesh 28 mesh 32 mesh 35 mesh 42 mesh 48 mesh 60 mesh 65 mesh 80 mesh 100 mesh 115 mesh 150 mesh 170 mesh 200 mesh 250 mesh 270 mesh 325 mesh 400 mesh Alternate Standard mm inch (approx. equivalents) mm Screen Scale Equivalent Designation inch (approx. equivalents) Sieve Designation Sieve Opening Nominal Wire Diameter U.S. SIEVE SERIESAND SCREEN SCALE EQUIVALENTS A.S.T.M. -- E-11-87 (a) These standard designations correspond to the values for test sieves apertures recommended by the International Standards Organization, Geneva, Switzerland. (b) These sieves are not in the fourth root of 2 Series, but they have been included because they are in common usage. (c) These numbers (3 1 /2 to 400) are the approximate number of openings per linear inch but it is preferred that the sieve be identified by the standard designation in millimeters or mm. 1000 mm = 1 mm. 125 mm 106 mm 100 mm 90 mm 75 mm 63 mm 53 mm 50 mm 45 mm 37.5 mm 31.5 mm 26.5 mm 25.0 mm 22.4 mm 19.0 mm 16.0 mm 13.2 mm 12.5 mm 11.2 mm 9.5 mm 8.0 mm 6.7 mm 6.3 mm 5.6 mm 4.75 mm 4.00 mm 3.35 mm 2.80 mm 2.36 mm 2.00 mm 1.70 mm 1.40 mm 1.18 mm 1.00 mm 850 mm 710 mm 600 mm 500 mm 425 mm 355 mm 300 mm 250 mm 212 mm 180 mm 150 mm 125 mm 106 mm 90 mm 75 mm 63 mm 53 mm 45 mm 38 mm 32 mm 25 mm 20 mm www.compasswire.com 800-257-5241 [email protected]

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Page 1: U.S. SIEVE SERIESAND SCREEN SCALE EQUIVALENTS A.S.T.M ... · 5 in. 4.24 in. 4 in. (b) 3 1/ 2 in. 3 in. 2 1/ 2 in. 2.12 in. 2 in. (b) 1 3/ 4 in. 1 1/ 2 in. 1 1/ 4 in. 1.06 in. 1 in

5 in.4.24 in.4 in. (b)3 1/2 in.

3 in.2 1/2 in.2.12 in.2 in. (b)1 3/4 in.1 1/2 in.1 1/4 in.1.06 in.1 in. (b)7/8 in.3/4 in.5/8 in.

.530 in.1/2 in. (b)

7/16 in.3/8 in.

5/16 in..265 in.

1/4 in. (b)no. 3 1/2 (c)

No. 4No. 5No. 6No. 7No. 8No.10No.12No.14No.16No.18No.20No.25No.30No.35No.40No.45No.50No.60No.70No.80

No.100No.120No.140No.170No.200No.230No.270No.325No.400No.450No.500No.635

125106100907563535045

37.531.526.525.022.419.016.013.212.511.29.58.06.76.35.6

4.754.003.352.802.362.001.701.401.181.00

0.8500.7100.6000.5000.4250.3550.3000.2500.2120.1800.1500.1250.1060.0900.0750.0630.0530.0450.038

54.244.003.503.002.502.122.001.751.501.251.061.00

0.8750.7500.6250.5300.5000.4380.3750.3120.2650.2500.2230.1870.1570.1320.111

0.09370.07870.06610.05550.04690.03940.03310.02780.02340.01970.01650.01390.01170.00980.00830.00700.00590.00490.00410.00350.00290.00250.00210.00170.0015

0.001260.000980.00079

86.406.306.085.805.505.155.054.854.594.233.903.803.503.303.002.752.672.452.272.071.871.821.681.541.371.231.101.00.900.810.725.650.580.510.450.390.340.290.247.215.180.152.131.110.091.076.064.053.044.037.030.025.0011.001

.0008

.3150

.2520

.2480

.2394

.2283

.2165

.2028

.1988

.1909

.1807

.1665

.1535

.1496

.1378

.1299

.1181

.1083

.1051

.0965

.0894

.0815

.0736

.0717

.0661

.0606

.0539

.0484

.0430

.0394

.0354

.0319

.0285

.0256

.0228

.0201

.0177

.0154

.0134

.0114

.0097

.0085

.0071

.0060

.0052

.0043

.0036

.0030

.0025

.0021

.0017

.0015

.0012

.0010

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. . . . .

. . . . .

. . . . .

. . . . .

. . . . .

. . . . .

. . . . .

. . . . .

. . . . .. .. . .

1.050 in.. . . .

.883 in.

.742 in.

.624 in.

.525 in.. . . . .

.441 in.

.371 in.2 1/2 mesh

3 mesh. . . . .

3 1/2 mesh4 mesh5 mesh6 mesh7 mesh8 mesh9 mesh

10 mesh12 mesh14 mesh16 mesh20 mesh24 mesh28 mesh32 mesh35 mesh42 mesh48 mesh60 mesh65 mesh80 mesh

100 mesh115 mesh150 mesh170 mesh200 mesh250 mesh270 mesh325 mesh400 mesh

AlternateStandard mminch

(approx.equivalents) mm

Screen ScaleEquivalent

Designationinch

(approx.equivalents)

Sieve Designation Sieve Opening Nominal Wire Diameter

U.S. SIEVE SERIES AND SCREEN SCALE EQUIVALENTS A.S.T.M. -- E-11-87

(a) These standard designations correspond to the values for test sieves apertures recommended by the International Standards Organization, Geneva, Switzerland.(b) These sieves are not in the fourth root of 2 Series, but they have been included because they are in common usage.(c) These numbers (3 1/2 to 400) are the approximate number of openings per linear inch but it is preferred that the sieve be identified by the standard

designation in millimeters or mm.1000 mm = 1 mm.

125 mm106 mm100 mm90 mm75 mm63 mm53 mm50 mm45 mm

37.5 mm31.5 mm26.5 mm25.0 mm22.4 mm19.0 mm16.0 mm13.2 mm12.5 mm11.2 mm9.5 mm8.0 mm6.7 mm6.3 mm5.6 mm

4.75 mm4.00 mm3.35 mm2.80 mm2.36 mm2.00 mm1.70 mm1.40 mm1.18 mm1.00 mm850 mm710 mm600 mm500 mm425 mm355 mm300 mm250 mm212 mm180 mm150 mm125 mm106 mm90 mm75 mm63 mm53 mm45 mm38 mm32 mm25 mm20 mm

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