Mallas|Chapas – Tamiz Laboratorio

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Tabla de apertura

Tabla de las aperturas normalizadas de malla y chapa metálica para la fabricación de tamices de laboratorio, según diferentes normas internacionales.

UNE 7050-3ISO 3310-1ASTM E11
W*W*
1251255 in.
112
1061064,24 in.
1001004 in.
909031/2 in.
80
75753 in.
71
636321/2 in.
56
53532,12 in.
50502 in.
454513/4 in.
40
37,537,511/2 in.
35,5
31,531,511/4 in.
28
26,526,51,06 in
25251 in.
22,422,47/8 in.
20
19193/4 in.
18
16165/8 in.
14
13,213,20,530 in.
12,512,5½ in.
11,211,27/16 in.
10
9,59,53/8 in.
9
885/16 in.
7,1
6,76,70.265 in.
6,36,3¼ in.
5,65,631/2
5
4,754,754
4,5
445
3,55
3,353,356
3,15
2,82,87
2,5
2,362,368
2,24
2210
1,8
1,71,712
1,6
1,41,414
1,25
1,181,1816
1,12
1118
UNE 7050-3ISO 3310-1ASTM E11
W*W*
900
85085020
800
71071025
630
60060030
560
50050035
450
42542540
400
35535545
315
30030050
280
25025060
224
21221270
200
18018080
160
150150100
140
125125120
112
106106140
100
9090170
80
7575200
71
6363230
56
5353270
50
4545325
40
3838400
36
3232450
2525500
2020635
UNE 7050-4ISO 3310-2ASTM E323
W*W*
1251255 in.
112
10610641/4 in.
1001004 in.
909031/2 in.
80
75753 in.
71
636321/2 in.
56
535321/8 in
50502 in.
454513/4 in.
40
37,537,511/2 in.
35,5
31,531,511/4 in.
28
26,526,511/16 in.
25251 in.
22,422,47/8 in.
20
19193/4 in.
18
16165/8 in.
14
13,213,217/32 in.
12,512,51/2 in.
11,211,27/16 in.
10
9,59,53/8 in.
9
885/16 in.
7,1
6,76,717/64 in.
6,36,31/4 in.
5,65,67/32 in.
5
4,754,753/16 in.
4,5
445/32 in.
3,55
3,35 3,351/8 in.
3,15
2,8 2,87/64 in.
2,5
2,36 2,363/62 in.
2,24
220,078 in.
1,8
1,71,70.066 in.
1,6
1,41,40,055 in.
1,25
1,181,180,045 in.
1,12
110,039 in.

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