OD/DN | PN 6 (Min – Max) |
PN 8 (Min – Max) |
PN 10 (Min – Max) |
PN 12.5 (Min – Max) |
PN 16 (Min – Max) |
---|---|---|---|---|---|
20 | - | - | - | - | 2.3 – 2.8 |
25 | - | - | - | 2.3 – 2.8 | 2.9 – 3.4 |
32 | - | - | 2.4 – 2.9 | 2.9 – 3.4 | 3.7 – 4.3 |
40 | - | 2.4 – 2.9 | 3.0 – 3.5 | 3.7 – 4.3 | 4.6 – 5.3 |
50 | 2.3 – 2.8 | 3.0 – 3.5 | 3.7 – 4.3 | 4.6 – 5.3 | 5.7 – 6.5 |
63 | 2.9 – 3.4 | 3.8 – 4.4 | 4.7 – 5.4 | 5.7 – 6.5 | 7.1 – 8.1 |
75 | 3.5 – 4.1 | 4.5 – 5.2 | 5.6 – 6.4 | 6.8 – 7.7 | 8.5 – 9.6 |
90 | 4.1 – 4.8 | 5.4 – 6.2 | 6.7 – 7.6 | 8.2 – 9.3 | 10.2 – 11.5 |
110 | 5.0 – 5.7 | 6.6 – 7.5 | 8.1 – 9.2 | 10.0 – 11.2 | 12.4 – 13.9 |
125 | 5.7 – 6.5 | 7.5 – 8.5 | 9.2 – 10.4 | 11.3 – 12.7 | 14.1 – 15.8 |
140 | 6.4 – 7.3 | 8.4 – 9.5 | 10.3 – 11.6 | 12.7 – 14.2 | 15.8 – 17.6 |
160 | 7.3 – 8.3 | 9.6 – 10.8 | 11.8 – 13.2 | 14.5 – 16.2 | 18.1 – 20.2 |
180 | 8.2 – 9.3 | 10.8 – 12.1 | 13.3 – 14.9 | 16.3 – 18.2 | 20.3 – 22.6 |
200 | 9.1 – 10.3 | 12.0 – 13.4 | 14.8 – 16.5 | 18.1 – 20.2 | 22.6 – 25.1 |
225 | 10.3 – 11.6 | 13.5 – 15.1 | 16.6 – 18.5 | 20.4 – 22.7 | 25.4 – 28.2 |
250 | 11.4 – 12.8 | 15.0 – 16.7 | 18.4 – 20.5 | 22.6 – 25.1 | 28.2 – 31.3 |
280 | 12.8 – 14.3 | 16.8 – 18.7 | 20.6 – 22.9 | 25.3 – 28.1 | 31.6 – 35.0 |
315 | 14.4 – 16.1 | 18.9 – 21.0 | 23.2 – 25.8 | 28.5 – 31.6 | 35.5 – 39.3 |
355 | 16.2 – 18.1 | 21.2 – 23.6 | 26.2 – 29.1 | 32.1 – 35.6 | 40.0 – 44.2 |
400 | 18.2 – 21.2 | 23.9 – 27.7 | 29.5 – 34.2 | 36.2 – 41.9 | 45.1 – 52.1 |
450 | 20.5 – 23.8 | 26.9 – 31.2 | 33.1 – 38.3 | 40.7 – 47.1 | 50.8 – 58.7 |
Standard Dimension Ratio (SDR) and Corresponding Wall Thickness (e) of pipes
As per IS 4984:2016 (Amendment No. 2 April–2022)
SDR | SDR 41 | SDR 33 | SDR 26 | SDR 21 | SDR 17 | SDR 13.6 | SDR 11 | SDR 9 | SDR 7.4 | SDR 6 |
---|---|---|---|---|---|---|---|---|---|---|
Nominal Pressure (PN) Bar | ||||||||||
PE 63 | PN 2 | PN 2.5 | PN 3.2 | PN 4 | PN 5 | PN 6 | PN 8 | - | - | - |
PE 80 | PN 2.5 | PN 3.2 | PN 4 | PN 5 | PN 6 | PN 8 | PN 10 | PN 12.5 | PN 16 | PN 20 |
PE 100 | PN 3.2 | PN 4 | PN 5 | PN 6 | PN 8 | PN 10 | PN 12.5 | PN 16 | PN 20 | - |
Wall Thickness Table (in mm)
Nominal OD in mm |
Tolerance OD in mm |
Avg. OD in mm |
SDR 41 | SDR 33 | SDR 26 | SDR 21 | SDR 17 | SDR 13.6 | SDR 11 | SDR 9 | SDR 7.4 | SDR 6 | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | |||
16 | 16.3 | 16.15 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2.00 | 2.30 | 2.20 | 2.60 | 2.70 | 3.10 |
20 | 20.3 | 20.15 | - | - | - | - | - | - | - | - | - | - | - | - | 2.00 | 2.30 | 2.30 | 2.70 | 2.80 | 3.20 | 3.40 | 3.90 |
25 | 25.3 | 25.15 | - | - | - | - | - | - | - | - | - | - | 2.00 | 2.30 | 2.30 | 2.70 | 2.80 | 3.20 | 3.40 | 3.90 | 4.20 | 4.80 |
32 | 32.3 | 32.15 | - | - | - | - | - | - | - | - | 2.00 | 2.30 | 2.40 | 2.80 | 3.00 | 3.40 | 3.60 | 4.10 | 4.40 | 5.00 | 5.40 | 6.10 |
40 | 40.4 | 40.2 | - | - | - | - | - | - | 2.00 | 2.30 | 2.40 | 2.80 | 3.00 | 3.40 | 3.70 | 4.20 | 4.50 | 5.10 | 5.50 | 6.20 | 6.70 | 7.50 |
50 | 50.4 | 50.20 | - | - | - | - | 2.00 | 2.30 | 2.40 | 2.80 | 3.00 | 3.40 | 3.70 | 4.20 | 4.60 | 5.20 | 5.60 | 6.30 | 6.80 | 7.60 | 8.40 | 9.40 |
63 | 63.4 | 63.20 | - | - | - | - | 2.50 | 2.90 | 3.00 | 3.40 | 3.80 | 4.30 | 4.70 | 5.30 | 5.80 | 6.50 | 7.00 | 7.80 | 8.60 | 9.60 | 10.50 | 11.70 |
75 | 75.5 | 75.25 | 2.00 | 2.30 | 2.30 | 2.70 | 2.90 | 3.30 | 3.50 | 4.10 | 4.50 | 5.10 | 5.60 | 6.30 | 6.90 | 7.70 | 8.40 | 9.40 | 10.20 | 11.40 | 12.50 | 13.90 |
90 | 90.6 | 90.30 | 2.20 | 2.60 | 2.80 | 3.20 | 3.50 | 4.00 | 4.30 | 4.90 | 5.30 | 6.00 | 6.70 | 7.50 | 8.20 | 9.20 | 10.00 | 11.10 | 12.20 | 13.60 | 15.00 | 16.90 |
110 | 110.7 | 110.35 | 2.70 | 3.10 | 3.40 | 3.90 | 4.30 | 4.90 | 5.30 | 6.00 | 6.50 | 7.30 | 8.10 | 9.10 | 10.00 | 11.10 | 12.30 | 13.70 | 14.90 | 16.50 | 18.40 | 20.40 |
125 | 125.8 | 125.40 | 3.10 | 3.60 | 3.80 | 4.30 | 4.90 | 5.50 | 6.00 | 6.70 | 7.40 | 8.30 | 9.20 | 10.30 | 11.40 | 12.70 | 13.90 | 15.40 | 16.90 | 18.70 | 20.90 | 23.10 |
140 | 140.9 | 140.45 | 3.50 | 4.00 | 4.30 | 4.90 | 5.40 | 6.10 | 6.70 | 7.50 | 8.30 | 9.30 | 10.30 | 11.50 | 12.80 | 14.20 | 15.60 | 17.30 | 19.00 | 21.00 | 23.40 | 25.90 |
160 | 161.0 | 160.50 | 4.00 | 4.50 | 4.90 | 5.50 | 6.20 | 7.00 | 7.70 | 8.60 | 9.50 | 10.60 | 11.80 | 13.10 | 14.60 | 16.20 | 17.80 | 19.70 | 21.70 | 24.00 | 26.70 | 29.50 |
180 | 181.1 | 180.55 | 4.40 | 5.00 | 5.50 | 6.20 | 7.00 | 7.80 | 8.60 | 9.60 | 10.60 | 11.80 | 13.30 | 14.80 | 16.40 | 18.20 | 20.00 | 22.10 | 24.40 | 27.00 | 30.00 | 33.10 |
200 | 201.2 | 200.60 | 4.90 | 5.50 | 6.10 | 6.90 | 7.70 | 8.60 | 9.60 | 10.70 | 11.80 | 13.10 | 14.80 | 16.40 | 18.20 | 20.20 | 22.30 | 24.70 | 27.10 | 30.00 | 33.40 | 36.90 |
225 | 226.4 | 225.70 | 5.50 | 6.20 | 6.90 | 7.70 | 8.70 | 9.70 | 10.80 | 12.00 | 13.30 | 14.80 | 16.60 | 18.40 | 20.50 | 22.70 | 25.00 | 27.60 | 30.50 | 33.70 | 37.50 | 41.40 |
250 | 251.5 | 250.75 | 6.10 | 6.90 | 7.60 | 8.50 | 9.70 | 10.80 | 12.00 | 13.30 | 14.80 | 16.40 | 18.40 | 20.40 | 22.80 | 25.20 | 27.80 | 30.70 | 33.80 | 37.30 | 41.70 | 46.00 |
280 | 281.7 | 280.85 | 6.90 | 7.70 | 8.50 | 9.50 | 10.80 | 12.00 | 13.40 | 14.90 | 16.50 | 18.30 | 20.60 | 22.80 | 25.50 | 28.20 | 31.20 | 34.50 | 37.90 | 41.80 | 46.70 | 51.50 |
315 | 316.9 | 315.95 | 7.70 | 8.60 | 9.60 | 10.70 | 12.20 | 13.60 | 15.00 | 16.60 | 18.60 | 20.60 | 23.20 | 25.70 | 28.70 | 31.70 | 35.00 | 38.60 | 42.60 | 47.00 | 52.50 | 57.90 |
355 | 357.2 | 356.10 | 8.70 | 9.70 | 10.80 | 12.00 | 13.70 | 15.20 | 17.00 | 18.80 | 20.90 | 23.10 | 26.20 | 29.00 | 32.30 | 35.70 | 39.50 | 43.60 | 48.00 | 52.90 | 59.20 | 65.30 |
400 | 402.4 | 401.20 | 9.80 | 10.90 | 12.20 | 13.60 | 15.40 | 17.10 | 19.10 | 21.20 | 23.60 | 26.10 | 29.50 | 32.60 | 36.40 | 40.20 | 44.50 | 49.10 | 54.10 | 59.70 | 66.70 | 73.50 |
450 | 452.7 | 451.35 | 11.00 | 12.20 | 13.70 | 15.20 | 17.40 | 19.30 | 21.50 | 23.80 | 26.50 | 29.30 | 33.10 | 36.60 | 41.00 | 45.20 | 50.00 | 55.10 | 60.90 | 67.10 | 75.00 | 82.60 |
500 | 503.0 | 501.50 | 12.20 | 13.60 | 15.20 | 16.90 | 19.30 | 21.40 | 23.90 | 26.40 | 29.50 | 32.60 | 36.80 | 40.60 | 45.50 | 50.20 | 55.60 | 61.30 | 67.60 | 74.50 | 83.40 | 91.90 |
560 | 563.4 | 561.70 | 13.70 | 15.20 | 17.00 | 18.80 | 21.60 | 23.90 | 26.70 | 29.50 | 33.00 | 36.40 | 41.20 | 45.50 | 51.00 | 56.20 | 62.30 | 68.70 | 75.70 | 83.40 | 93.40 | 102.90 |
630 | 633.8 | 631.90 | 15.40 | 17.10 | 19.10 | 21.20 | 24.30 | 26.90 | 30.00 | 33.10 | 37.10 | 41.00 | 46.40 | 51.20 | 57.30 | 63.20 | 70.00 | 77.10 | 85.20 | 93.90 | 105.00 | 115.60 |
800 | 807.2 | 803.60 | 19.60 | 21.70 | 24.30 | 26.90 | 30.80 | 34.00 | 38.10 | 42.10 | 47.10 | 52.00 | 58.90 | 64.90 | 72.80 | 80.20 | 88.90 | 97.90 | 108.20 | 119.20 | - | - |
900 | 908.1 | 904.05 | 22.00 | 24.30 | 27.30 | 30.20 | 34.70 | 38.30 | 42.90 | 47.30 | 53.00 | 58.40 | 66.20 | 73.00 | 81.90 | 90.20 | 100.00 | 110.10 | 121.70 | 134.00 | - | - |
1000 | 1009 | 1004.50 | 24.40 | 27.00 | 30.40 | 33.60 | 38.50 | 42.50 | 47.70 | 52.60 | 58.90 | 64.90 | 73.60 | 81.10 | 91.00 | 100.20 | 111.20 | 122.50 | - | - | - | - |