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Showing posts with label Standard Sieves. Show all posts
Showing posts with label Standard Sieves. Show all posts

Comparative Chart for Standard Sieves used in a Refractory Testing Laboratory

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16-Feb-2009

There are three - four types of standard sieves any one of which can be followed for refractory testing or for making refractory formulation. Various standards are such as - American (Tyler), British Standard (BS), Indian Standard (IS) etc., a comparative chart is presented in the following table:    

Indian (IS)

American (Tyler)

British (BS)

Mesh

No

Aperture

(mm)

Mesh

No

Aperture

(mm)

Mesh

No

Aperture

(mm)

570

5.5

480

4.8

4

340

3.353

6

3.327

5

3.353

240

2.399

8

2.362

7

2.411

160

1.60

10

1.651

10

1.676

120

1.201

14

1.168

14

1.204

100

1.00

16

0.991

16

1.003

85

0.842

20

0.833

18

0.853

70

0.708

24

0.701

22

0.699

60

0.592

28

0.589

25

0.599

50

0.500

32

0.495

30

0.500

40

0.420

35

0.417

36

0.422

30

0.296

48

0.295

52

0.295

20

0.211

65

0.208

72

0.211

15

0.149

100

0.147

100

0.152

10

0.104

150

0.104

150

0.104

8

0.075

200

0.074

200

0.076

5

0.053

270

0.053

300

0.053

4

0.040

325

0.040