TOLERANCES on IS: 3589a. Outside diameter
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| Pipes for Water, Gas and Sewerage Purposes |
| 4. |
Steel Tubes for Water, Gas and
Sewerage Purposes Conforming To IS: 3589 (Grade ERW 330 and 410) |
| N.B. size mm | Outside diameter mm | Wall Thickness mm | Weight (Plain End) |
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| Kg/m | m/tonne | |||||||
| 150 | 168.3 | 4.00 4.50 4.80 5.00 5.40 6.00 7.00 |
16.2 18.2 19.4 20.1 21.7 24.0 27.8 |
62 55 52 50 46 42 36 |
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| 175 | 193.7 | 4.00 4.50 4.85 5.00 5.40 6.00 7.00 |
18.7 21.0 22.6 23.3 25.1 27.8 32.2 |
53 48 44 43 40 36 31 |
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| 200 | 219.1 | 4.00 4.50 4.85 5.00 5.40 6.00 7.00 8.00 |
21.2 23.8 25.6 26.4 28.5 31.5 36.6 41.6 |
47 42 39 38 35 32 27 24 |
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| 250 | 273.1 | 4.00 4.50 4.80 5.00 5.40 6.00 7.00 8.00 9.20 |
26.5 29.8 31.7 33.0 35.6 39.5 45.9 52.3 59.9 |
38 34 32 30 28 25 22 19 17 |
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| 300 | 323.9 | 4.00 4.50 4.80 5.00 5.40 6.00 7.00 8.00 9.20 10.00 |
31.6 35.4 37.8 39.3 42.4 47.0 54.7 62.3 71.4 77.4 |
32 28 26 25 24 21 18 16 14 13 |
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| 350 | 355.6 | 5.00 5.40 6.00 7.00 8.00 9.20 10.00 |
43.2 46.6 51.7 60.2 68.6 78.6 85.2 |
23 21 19 17 15 13 12 |
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| 400 | 406.4 | 6.0 7.0 8.0 9.2 10.00 |
59.2 68.9 78.59 90.11 97.75 |
16.8 14.5 12.7 11.09 10.2 |
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TOLERANCES on IS: 3589| Pipe body upto 500 NB | ± 0.75% |
| Pipe end upto 250 NB | + 1.60 mm - 0.40 mm |
| Above 250 NB | + 2.40 mm - 0.80 mm |
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